Helppppppppp I’m struggling

Helppppppppp Im Struggling

Answers

Answer 1

Answer:

ok what must you do

Step-by-step explanation:


Related Questions

A company is considering two different prize policies for a sweepstakes. In Policy A, the cost to enter is $5. and the overall win rate is 10%. 90% of the winners receive a product worth $10. 9.5% of the winners receive a product worth $50, and 0.5% of the winners receive $250 in cash. In Policy B, the cost to enter is $10, and the overall win rate is 15%, 80% of the winners receive a product worth $10, 18% of the winners receive a product worth $50, and 2% of the winners receive $250 in cash.
The company predicts that Policy A will attract 10.000 entries, and Policy B will attract 5000 entries. Which policy makes the largest proſt for the company? By how much?
a. Policy A, by 1500
b. Policy A, by 4000
c. Policy B, by 1500
d. Policy B, by 4000

An explanation would be really awesome!​

Answers

The policy that makes the largest proſit for the company is Policy A, by $1500.

Which policy makes the largest proſIt?

Profit is the amount paid by people to enter the sweepstakes less the amount they can win.

Policy A's profit: $5 - 0.1[(0.9 x $10) + (0.095 x $50) + (0.005 x $250)] = $5 - 1.5 = $3.5

$3.5 X 10,000 = $35,000

Policy B's profit:10 - 0.15[(0.8 x 10) + (0.18 x 50) + (0.02 x 250) = 10 - 3.30 = 6.7

$6.7 X 5000 = $33500

Difference in profits = $35,000 - 33500 = $1500

To learn more about profit, please check: https://brainly.com/question/26181966

#SPJ1

Mary works in a factory that produces 1000 computers each day. When 25 computers were sampled, 7 were found to be defective. Estimate how many computers produced are defective per day.
A) 300 computers
B) 260 computers
C) 290 computers
D) 280 computers

Answers

Answer:

the correct is D. 280

Step-by-step explanation:

The answer is D have a good day


Can someone please help me with this?

Answers

Answer:

1 m^3

Step-by-step explanation:

Assume hight 4 and ength 4.

2, 1, 1 = 1

Creating a dot plots. Use the data plot below to create a dot plot

Answers

Answer:

Here

Step-by-step explanation:

Depending on the amount of the number listed on the graph shows the dot amount

A, B and C lie on a straight line segment.
A, E and D lie on a straight line segment.
BE = 1.75m, CD = 7m and BC = 1.5m.
Work out the length of AB.
A
E
B
D
С

Answers

B e is the answer that is correct

The value of AB id 0.5 unit.

What is AAA similarity ?

The Angle-Angle-Angle (AAA) criterion for the similarity of triangles states that “If in two triangles, corresponding angles are equal, then their corresponding sides are in the same ratio (or proportion) and hence the two triangles are similar”.

What are corresponding angles?

Any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal are called corresponding angles and they are always equal.

According to the given question.

A, B and C lie on the straight line segment. and A, E, and D are also lie in the straight line segment.

Also, BE = 1.75m, CD = 7m and BC = 1.5m

Now, in ΔAEB and ΔADC

EB is parallel to BC

So,

∠AEB ≅ ∠ADC   (corresponding angles)

∠ABE ≅ ∠ACD   (corresponding angles)

∠EAB ≅ ∠DAC    (common angle to the both triangle)

Hence, by AAA Similarity rule

ΔAEB is similar to ΔADC

Therefore,

[tex]\frac{AE}{AD} =\frac{BE}{CD} =\frac{AB}{AC}[/tex]         (sides of the similar triangles are in proportion)

So,

[tex]\frac{BE}{CD} =\frac{AB}{AC} \\\implies \frac{AB}{AC} =\frac{1.75}{7} ....(i)[/tex]

Now, AC = AB + BC   (as, A, B, and C lie on a straight line)

[tex]\implies \frac{AB}{AB+BC} =\frac{1.75}{7}[/tex]       (from (i))

[tex]\implies \frac{AB}{AB+1.5} =\frac{1.75}{7}[/tex]

[tex]\implies 7AB = 1.75AB + 1.75(1.5)[/tex]

[tex]\implies 7AB -1.75AB = 2.625[/tex]

[tex]\implies 5.25AB = 2.625[/tex]

[tex]\implies AB = \frac{2.625}{5.25} = 0.5[/tex]

Hence, the value of AB id 0.5 unit.

Find out more information about AAA similarity and corresponding angles here:

https://brainly.com/question/11222402

#SPJ3

A. 12
B. 24
C. 84
D. 288
4. How many ways can 3 identical green candles and 7 identical blue
candles be arranged in a row in any variation?
A. 21
B. 3,628,800 C. 30,240
D. 120
How many ways can 8 keys be arranged on a key ring with no chain?

Answers

Answer:

anything else you need me to bring anything for you to come over and watch the kids tonight and I will be there in about the work I do not have a good day at work love you too baby girl I love you too baby a

Quinn mailed four postcards that each cost $0. 25, five letters that each cost $0. 44, two large envelopes that each cost $0. 80, and one small package for $5. 10. Which cost on the list of mailing fees on Quinn’s receipt would skew the mean? the cost of a postcard the cost of a letter the cost of a large envelope the cost of the small package.

Answers

Answer:

The cost of the small package because...

Step-by-step explanation:

Cost of 1 postcards = $0.25

Cost of 4 postcards = 0.25 x 4 = 1

Cost of 1 letter = $0.44

Cost of 5 letters = 0.44 x 5 = 2.2

Cost of 1 large envelope = $0.80

Cost of 2 large envelopes = 0.80 x 2 - 1.6

Cost of 1 small package =$5.10

Since the cost of small package is highest

So, It will increase the mean

So,  the cost of the small package will skew the mean

Please answer
taylor is playing a board game with two friends. using a single dice, one friend rolled a one, and the other friend rolled a three. taylor needs to roll a number higher than both than both friends in order to win the game, and she wants to calculate her probability of winning. how many desired outcomes should taylor use in her probability calculation?
a. 3
b. 4
c. 6
d. 2

Answers

Using the probability concept, it is found that the number of desired outcomes that Taylor should use in her calculation is given by:

a. 3

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem, Taylor needs a number greater than 3, which for the dice are 4, 5 and 6, that is, 3 desired outcomes, hence option A is correct.

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

Answer: The answer is 3

Step-by-step explanation:

For an end of the year party, Ms. Dean purchased 96
stickers, 80 lollipops, and 40 cookies. Each student will
receive an equal number of each. There will be no stickers,
lollipops, or cookies left over. What is the greatest number
of students Ms. Dean can have in her class?

Answers

Answer: 15

Step-by-step explanation:

the diameter of a circle measures 20 cm. What is the circumference of the circle?

Answers

Step-by-step explanation:

the circumference of a circle is

2×pi×radius = pi×diameter

so, in our case

pi×20 = 62.83185307... cm

If dave decides to go scuba diving for the first time. If he descends at -2 1/3 feet every second, at what depth will he be at after 3 1/2 seconds.

Answers

Answer:

-8.66666667 feet because:

Step-by-step explanation:

-2 1/3 x 3 = 7

-2 1/3 ÷ 2 = 1.66666666667

7 + 1.6666666667 = 8.66666667

How to factorise x2+x+1 ​

Answers

Answer:

x2- 2x+1 =x2-x-x+1

=x(x-1) -1(x-1)

=(x-1)(x-1)

We need to keep it this way as this is the simplest way of expressing its factors.

-1

Find the slope of the tangent line to the curve y = 3x2
- 2x at the point (1,2)

Studying for final pls help

Answers

Answer:

slope is 4

Step-by-step explanation:

since your trying to find the slope of the tangent line, you have to find the first derivative, once you do plug in your x to give your slope at the designated spot,

Can't figure out the other ones. There are two inages for this. Use the square to answer the following questions. DC=8.5 and DW=6

Answers

Answer:

  6; 12; 8.5; 90°; 90°; 45°; 45°

Step-by-step explanation:

A square has all sides the same length, and diagonals the same length. The diagonals bisect the right angles in the corners, and they cross at right angles.

__

As you have already observed, ...

  BW = DW = 6

 AC = BD = 2(DW) = 2(6) = 12

Further, ...

  DA = DC = 8.5 . . . . sides of a square are the same length

  ∠DWA = 90° . . . . . diagonals cross at right angles

 ∠ABC = 90° . . . . . corner angles are right angles

  ∠ABD = 45° . . . . . the diagonal cuts the corner angle in half

  ∠DCA = 45° . . . . . all of the acute angles are congruent

_____

Additional comment

A square is a rhombus that is also a rectangle. The relevant characteristics are ...

all sides of a rhombus are congruentthe diagonals of a rhombus cross at right angles. Each bisects the vertex angles at either end, which are congruent.the corner (vertex) angles of a rectangle are right angles

1/3 + 1/4 + ? = 1

? = the answer

Answers

Answer:

5/12 (corrected)

Convert with lowest common denominator, 12(find by multiplying)

1/3 = 4/12

1/4 = 3/12

Add the fraction's numerators

4 + 3 = 7

Subtract by 1 whole

7/12 - 12/12 = 5/12

Thus, your answer is 5/12

Answer:

5/12

Step-by-step explanation:

to give the fractions the same denominator, find their gcm

3 * 4 = 12

therefore multiply 1/3 by 4/4 to get 4/12

multiply 1/4 by 3/3 to get 3/12

3/12 + 4/12 = 7/12

to find the remainder subtract

12/12 - 7/12 = 5/12

your answer is 5/12

hope this helps:)

can someone help me with this?

Answers

240 cm³

volume of rectangular prism:

Length * Width * Height

4 cm * 20 cm * 3 cm

240 cm³

Answer

20x4x3= 240

Step-by-step explanation:

Length x Width x Height

a 2 -gallon container of window costs 31.36. what is the price per cup

Answers

Answer:

0.98 $/cup

Step-by-step explanation:

The final answer asks for price/cup, as "per" means "divided by".

So, our final units will be in $/cup.

We are given that for every 2 gallons, it will cost $31.36.

In order to get from gallons to cups, we need to convert units.

In 1 gallon, there are 16 cups.

So, our conversion factor will be 16 cups/1 gallon.

[tex]\frac{31.36}{2} *\frac{1}{16} \\\\= 0.98[/tex]$/cup

Important things to note:

- With these types of problems, it makes it much easier if you just figure out what units you need in the final answer, and then use conversions and dimensional analysis to get the answer

Drag the tiles to the correct boxes to complete the pairs.
Match each word problem to the equation that models it.

Answers

Matching each word problem to the equation that models it :

The sum of the squares of two positive integers is 394. if one integer is less than the other and the larger integer is x, find the integers. is modelled by : 2[tex]x^{2}[/tex] - 4[tex]x[/tex] - 390 = 0The sum of a positive integer x, and its inverse is [tex]\frac{4}{3}[/tex]. Find the integer models = 3[tex]x^{2}[/tex] - 4[tex]x[/tex] + 3 = 0The numerator of a fraction is 5 more than its denominator, if 3 is added to both the numerator and denominator, the fraction reduces to  [tex]\frac{4}{3}[/tex]. Find the original fraction if x is its denominator models                 3[tex]x[/tex] + 24 = 4[tex]x[/tex] + 12

Meaning of word problem

A word problem is a problem that is written in english format. the student is left with a task to unravel and transform it to a mathemtical equation.

in conclusion, the word problem has been matched to their individual equation they model.

Learn more about word problem : https://brainly.com/question/13818690

#SPJ1


What is the slope of the line that passes through the points (-7,-2) and
(-2,-22)? Write your answer in simplest form.

Answers

[tex](\stackrel{x_1}{-7}~,~\stackrel{y_1}{-2})\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{-22}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-22}-\stackrel{y1}{(-2)}}}{\underset{run} {\underset{x_2}{-2}-\underset{x_1}{(-7)}}}\implies \cfrac{-22+2}{-2+7}\implies \cfrac{-20}{5}\implies -4[/tex]

Simplify: 39x+21x-4. Round to the nearest ten

Answers

Answer:

60x-4

Step-by-step explanation:

39x+21x=60x

Therefore, you are left with 60x-4, which is in its simplest form.

The table shows the ratio of people who ate a certain type of lunch to the total number of people who ate lunch. A total of 840 people ate lunch. What statement is true?

Answers

The sum of the individual lunch ate by people is equal to the total number of people who ate lunch.

What is an equation?

An equationi is an expression that shows the relationship between two or more variables and number.

Given that the total number of people who ate lunch is 840, hence:

The sum of the individual lunch ate by people is equal to the total number of people who ate lunch.

Find out more on equation at: https://brainly.com/question/2972832

#SPJ1

find the sum of the arithmetic series shown below 10+9+8… +(-255)

Answers

Answer:

−228

Step-by-step explanation:

10+9+8+−255

Add 10 and 9 to get 19.

19+8−255

Add 19 and 8 to get 27.

27−255

Subtract 255 from 27 to get −228.

−228

Solve for z in the figure below.

Answers

Answer:

z = 54

Step-by-step explanation:

x° = 45° (vertical angles)

5y° + 45° = 180° (Linear pair angles)

-> 5y° = 180° - 45°

-> 5y° = 135°

-> y° = 135°/5

-> y° = 27°

Next, find the measures of the angles of the triangle.

x° + 3y° + z° = 180° (By interior angle sum theorem of a triangle)

-> 45° + 3(27°) + z° = 180°

-> 45° + 81° + z° = 180°

->126° + z° = 180°

-> z° = 180° - 126°

-> z° = 54°

-> z = 54

James read 4 pages in a book in 6 minutes. How
long would you expect him to take to read 6
pages?

Answers

Answer:

We can solve by using a proportion

4 pages/6 minutes = 6 pages/x minutes      .... cross-multiply.....

4x = 36    divide by 9 on each side

x = 9 minutes

Step-by-step explanation:

What is the value of the 3 in the following numbers?
a) 37
b) 389
b) 6.38
c) 2873
c) 0.048
2 What is the value of the 8 in the following numbers?
a) 0.8
3 What is the value of the 5 in the following numbers?
a) 573
b) 8596
b) 0.71
c) 0.54
c) 401
4 What is the value of the 1 in the following numbers?
a) 18 300
d) 6.13
d) 184 000
d) 3.85
d) 0.041

Answers

Answer:

a.tens

b.hundreds

b.tenths

c. ones

c

help, I need it by 9:00 am

Answers

Answer:

Option B. because all rational numbers are integers.

Have a look at the above venn diagram showing the relationship between - Real, irrational, rational, integers, whole and natural numbers.

[tex]\longrightarrow{\green{Option \: B.}}⟶Option \: B.[/tex]

the radius of the bigger circle is 9cm and the area of the shaded region is twice that of the smaller circle then how long is the radius of the smaller circle ?​

Answers

Answer:

the radius of the smaller circle = 3√3.

Step-by-step explanation:

let C' be the bigger circle

and C be the smaller circle and r its radius.

Area(C') = π × (9² -  r²)

Area(C) = π × r²

Area(shaded region) = area(C') - area(C)

                                  = π × (9² -  r²)

the statement “the area of the shaded region is twice that of the smaller circle ” means  π × (9² -  r²) = 2 × π × r²

Now, let’s solve the equation:

π × (9² -  r²) = 2 × π × r²

⇔ π × (9² -  r² - 2r²) = 0

⇔ π × (81 -  3r²) = 0

⇔ 81 -  3r² = 0

⇔ 81 = 3r²

⇔ r² = 27

⇔ r = √27

⇔ r = 3√3

Answer:

6.32

Step-by-step explanation:

Area of bigger circle = π(9)² = 81π cm²

Area of smaller circle = π(9)²/2 = 81π/2 = 40.5πcm²

Area scale factor = (Linear Scale factor)²

81π/40.5π = 9²/x² {cancel the π}

81/40.5 = 81/x² (cross multiplication)

81x² = 40.5 × 81

√x² = √40.5 (square root both sides)

x = 6.32

Can someone please answer this, ill give you brainliest Would be very appreciated.

Answers

For the function: (x-4)(x+2)

y intercept: (0, -8)x intercept: (-2, 0) and (4, 0)vertex: (1, -9)

Point these coordinates and draw a curve on the graph.

Answer:

See below ~

Step-by-step explanation:

Information needed to sketch the graph's function :

x-intercepts : (4, 0) and (-2, 0)Vertex : (1, -9)y-intercept : (0, -8)

Graph :

By plotting these points on a graph, and connecting the points by a curve, we obtain the resultant graph of the function :

find the result of 765 times 95 divided by 5?

please help me ​

Answers

Answer:

14,535

Step-by-step explanation:

765 times 95 : 765 x 95 = 72,675

divided by 5 : [tex]\frac{ 72,675}{5} = 14,535[/tex]

Let me know if you want an even more in-depth answer

Happy to do so !

The solution of expression 765 times 95 divided by 5 is,

⇒ 14,535

We have to given that,

To find value of 765 times 95 divided by 5.

We can solve it in two parts,

⇒ 765 times 95

⇒ 765 x 95

⇒ 72,675

And, It is divide by 5,

⇒ 72,6756 / 5

⇒ 14,535

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ6

1. A team loses 20 yards and then they gain 7
yards. What integer represents the total yards
gained or lost?

Answers

Answer:

The team lost 13 yards

Step-by-step explanation:

They lose 20 then gain 7. so the equation would be 20-7=13

It’s almost 13 . That’s the answer
Other Questions
Congressional legislation passed in 1940 to create a military draft was controversial primarily because it Why is it important to evaluate the consequences of each option before you make a decision? Which of the following statements about application programming interfaces are true? Select 3 options. Programmers can solve problems using APIs. Programmers can solve problems using APIs. Companies that have a lot of data use APIs to find the target audience. Companies that have a lot of data use APIs to find the target audience. APIs can only be created to be private. APIs can only be created to be private. Programmers can send their request to an API using any language they choose without following any rules. Programmers can send their request to an API using any language they choose without following any rules. APIs can be driven by data. capitulo 5 y 6 resumen de mi planta naranja lima simple .. What do you know to be true about the values of a and b?60%759A. aB. a = bC. a>bD. Can't be determined 2. Use the PRESENT TENSE in the following sentences (20 points)1.- Yo(querer) que mis hijos estudien mucho2.- Nosotros(cerrar) la ventana.3.- Antonio(venir) a vernos.4.- Los doctores(hacer) ejercicios.5.- Mi sobrino(ser) abogado.6.- Pedro(amar) a Marta.7.-Ustedes no_(tomar) vino.8.- Linda(traer) el ordenador/la computadora.9.- Ella no(lavar) la ropa sucia.10.- Mis hijos(poner) la mesa.3. Definite & Indefinite Articles. Use the correct article in the following sentences (10 points)Sr. director est con su secretaria elaborandonuevo proyecto deobra.Me gustacine, pero no tantoteatro. How much energy is required to 100.0 g of ice at -2oc to water at 84.0oc What is the central conflict of the play? (A raisin in the sun)A. Beneatha Is deciding if she should continue on with college or move to Africa.B. Mama is trying to determine if she should continue working,C. The family is deciding how the inheritance check should be spent.D. Walter is determining whether or not he should move the family out of state. Select the fraction that is equivalent to 1/3. (2 points) a2/6 b4/6 c3/4 d2/3 A storage tank contains n, o, and co2. The partial pressure of n and o gas are 600 torr and 150 torr. The total pressure is 825 torr. What is the partial pressure and mole fraction of co2? A principal of $2900 is invested at 6% interest, compounded annually. How much will the investment be worth after 11 years?Use the calculator provided and round your answer to the nearest dollar. Which of the scenarios below is an example of an imputation? A. John cheated during the exams.B. John went to school.C. John decided to go buy a new car today. How can i get my lost phone if its 0% charge? Help me plss for brainlest What is the main idea of this passage?Due to concerns about nutrition and readiness to learn, ourschool requires all students to arrive 30 minutes early andeat breakfast. It's true that csome students don't get a goodbreakfast at home, and I believe the breakfast programshould be available to those who choose to participate.But making breakfast mandatory for all students isillogical. First of all, many students prefer to eat a healthybreakfast at home. Also, students who have busy eveningsmay prefer to do their homework in the morning. Finally, itis expensive for taxpayers to provide breakfast to allstudents. I can get the mean and the mode but I forgot how to get the mode -be- (Online...Dangling Modifier...Which of the following correctly defines the term theme?A. an explanation of a character's actions and motivationsOB. a recurring symbol in a story or poemoC. a general observation or a lesson about lifeD. the reader's private response to a literary text How many passes will it take to find 30 using a binary search? 5, 10, 15, 20, 25, 30, 35 passes 1 3 4 2 In at least one hundred words, explain the reasoning that leads huck to decide to help jim escape instead of turning him in to miss watson. Read the following excerpt from neil degrasse tysons "death by black hole." thats the gory moment when your body snaps into two segments, breaking apart at your midsection. upon falling further, the difference in gravity continues to grow, and each of your two body segments snaps into two segments. shortly thereafter, those segments each snap into two segments of their own, and so forth, and so forth, bifurcating your body into an ever-increasing number of parts: 1, 2, 4, 8, 16, 32, 64, 128, etc. read the following excerpt from billy collinss "man listening to disc." the music is loud yet so confidential i cannot help feeling even more like the center of the universe than usual as i walk along to a rapid little version of "the way you look tonight," what do these two excerpts reveal about the difference in ideas presented by tyson and collins? tyson stresses humanitys relative insignificance in the universe, while collins stresses mans perceived importance. tyson describes mans place in the universe, while collins focuses primarily on the role of mankind itself. tysons essay is a serious discussion of black holes, while collinss poem mocks the importance of music. tyson discusses the probability of being swallowed by black holes, while collins describes the effects of listening to music. Carbon-14 has a half-life of 5,730 years. How long will it take for 112. 5 g of a 120. 0-g sample to decay radioactively? 5,730 years 11,460 years 17,190 years 22,920 years.