Mathematics High School

hello please help
me

Hello Please Helpme

Answers

Answer 1

Answer:

it would be the second one

Step-by-step explanation:

hope this helps

Related Questions

Whats the vloumeeeee????>????!?!!??

Answers

Volume = (edge)^3

Let V = Volume of cube

V = 1_1/2 • 2 • 1_1/2

V = 9/2

Answer: 4.5

:) 1.5 x 1.5 x 2 = 4.5

Can anyone relate? Lyke, its sooooo true

Answers

Answer:

Same

Step-by-step explanation:

I knowwww right, like same, sooo trueeee

Kiemanh is solving the equation 15r-6r= 36. What is the value of r?
O 2
O 4
O 15
O 27

Answers

Answer:

4

Step-by-step explanation:

15r-6r=36

9r=36

r=36/9

r=4

Find the value of the trigonometric ratio Sin C

Answers

Answer:

20/29

Step-by-step explanation:

Sin is Opposite/Hypotenuse. The opposite leg is 20, and the hypotenuse is 29.

HELP! EXPLAIN! BRAINLIEST, STARS, AND HEARTS IF CORRECT!

Answers

Answer:

x = 20

Step-by-step explanation:

Find the product of (21.2)*(0.02)

Answers

(21.2)*(0.02) = 0.424

Hope this helps.
53/53 =0.424

Multiply 21.2 and 0.02 to get 0.424.

What do i do if i broke a girls heart and what to make it up to her?

Answers

Answer:

flowers?

Step-by-step explanation: hope this helps

Answer:

well tbh you can only make it up to her if she lets you and it depends if she even wants anything to do with you like at all after you have broken her heart you can try talking to her first and then go from there many get her flowers or like a teddy bear actually do both  if she will allow you to make it up to her do anything and everything possible to make it better if she lets you

Step-by-step explanation:

g(6)
find the function​

Answers

g(6) = (1/3)(6) + 3 because the expression you stated for g(x) simply has one third as the coefficient, i.e. it's a linear function--if something else was intended, you would have to include parentheses to control the PEMDAS evaluation.

Therefore g(6) = 5
and consequently f(g(6)) = f(5) = 6(5) - 3 = 27

Nos últimos meses, as FaKe News tomaram conta do mundo.Cite alguma notícia que você leu e depois descobriu que não era verdadeira.​

Answers

Answer:

wq3fergsefgedfgyhtrfedcsyhngfd

Step-by-step explanation:

Answer:

oh tilogo boy? Java is a very good ahold of the most common way that you're going to have a great the most popular of the best of all the way to the top left of this site may be the first place in the world to the public to see the new version provides a unique and special.

Two bags of chips cost $1.50.
Will one bag cost more or less than $1.50?

Answers

Answer:

Less

Step-by-step explanation:

If 2 bags of chips cost $1.50, 1 bag of chip costs half that price.

PLEASE HELP! I WILL GIVE BRAINLIEST!
Which expression better represents the amount of money being subtracted?

Answers

Answer:

2.25-1.75=.50

What is the opposite of 17

Answers

Answer:

-17

Step-by-step explanation:

"the opposite of 17 is -17. You can figure this out by finding the negative version of 17, or the additive inverse of 17. Opposites, when added together, create a sum of 0."

Answer:

-17?

Step-by-step explanation:

Hope this is useful!

Have a nice day!

2/5 hours makes how many minutes?

Answers

Answer:

24 minutes

Step-by-step explanation:

60/5= 12

12 minutes = 1/5

12*2 = 1/5*2

24 = 2/5

Please help will give brainliest please

Answers

the answer to #1 is D and the answer to #2 is both B and E.

Answer:

1- c 75° 2- B and E

Step-by-step explanation:

1- 180- 30= 150 ÷ 2= 75°

help click all the questions

Answers

Answer:

B,B,C

Step-by-step explanation:

#1: Meat is usually in ounces, patties weigh not too much, but enough. reasonable estimate. #2: Oil is a liquid, used not too much in baking. #3: Must be equal to 16/5.

you spend $40 on 5 pounds of concrete what is the unit rate in dollars per pound?​

Answers

Answer:  $8

Step-by-step explanation:

$40 divided $5 by equals $8.

answer: 8
because 40 divided by 5 is 8

HELPPPP ME PLZZZ

Micah wants to know the most common style of surfboard used at Breakers Point. He surveys surfers at Breakers Point between 8:00 A.M. and 12 P.M. Which of the following statements is true about Micah’s survey? Select all that apply


A. Micah will obtain a random sample by talking to as many surfers as possible.

B. The population for the survey is all people who surf at Breakers Point.

C Micah will not get a representative sample.

D.Micah's sample will be representative because anyone can surf at Breakers Point.

Answers

Answer:

B. The population for the survey is all people who surf at Breakers Point.

D.Micah's sample will be representative because anyone can surf at Breakers Point.

Step-by-step explanation:

hope it helps

The statements that are true are:

The population for the survey is all people who surf at Breakers Point.

Micah will not get a representative sample.

Options B and C are the correct answer.

What is random sampling?

It is the way of choosing a number of required items from a population given.

Each item has an equal probability of being chosen.

We have,

A.

Micah will obtain a random sample by talking to as many surfers as possible.

This statement is not necessarily true as Micah may not be able to talk to all the surfers at Breakers Point during the time frame mentioned. Additionally,

Randomly selecting surfers would result in a better representation of the population.

B.

The population for the survey is all people who surf at Breakers Point.

This statement is true, as the population of interest is the surfers at Breakers Point.

C.

Micah will not get a representative sample.

This statement is also true, as the survey is conducted only between 8:00 A.M. and 12 P.M, which may not be representative of all surfers at Breakers Point.

Additionally, there may be bias in the sample if Micah only surveys surfers at a certain location or time period.

D.

Micah's sample will be representative because anyone can surf at Breakers Point.

This statement is not necessarily true as not all surfers may surf at the same time or location, or have the same level of experience or preference for surfboard style.

Thus,

The population for the survey is all people who surf at Breakers Point and

Micah will not get representative sample statements are true.

Learn more about random sampling here:

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value of x!!!! THANKS LAST ONE!!!

Answers

Answer:

45

Step-by-step explanation:

If a train travels 165 km in 1 hour 50 minutes at a constant speed, calculate how far it could travel in 3 hours

Answers

330km in 3 hours
162 x 2= 330

The train travel 270 Km in 3 hours.

What is speed- distance?Speed = Distance/Time Distance = Speed X TimeTime = Distance / Speed

Given:

Distance = 165 Km

Time= 1 hour 50 min

        = 1 5/6 hour = 11/6 hour

So, speed= distance/ time

speed = 165 / (11/6)

           = 165 x 6/11

           = 15 x 6

          = 90 Km/ h

Then, In three hour the train travels

Distance= 90 x 3

Distance= 2700 Km

Learn more about Speed- distance formula here:

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What is the variable in the expression below?
3y?

Answers

Answer
y
Explanation

In mathematics, a variable is a symbol or letter, such as "x" or "y," that represents a value.

2) Dorothy types 120 words per minute. How many words does Dorothy type in
1.75 minutes? *
150 words
180 words
200 words
210 words

Answers

Answer:

D (210)

Step-by-step explanation:

120 times 1.75 equals 210

Answer:

210 words

Step-by-step explanation:

120 x 1.75 = 210

how to find the rate of change of the inputs

Answers

Answer:

To find the average rate of change, we divide the change in the output value by the change in the input value.

ANSWERS TO 7-8 ASAP PLZZZ MARKINV BRAINLIEST

Answers

Answer:

7. B

8. D

Step-by-step explanation:

A council reviews the number of bedrooms in 40 houses located in the same area. The table shows the information gathered. Find the modal average number of bedrooms. Work out the mean number of bedrooms

Answers

Mode is the most frequent number, in this case, 3 bedrooms appears 15 times. As a result 3 is the mode.
Doing the mean, is the same as providing a weighted average of bedrooms, with the weights being the frequency a given number of bedrooms appears at. As such, I need to multiply each element of the first column with the respective element of the second column. For example, for 1 bedroom, I have 1 x5 = 5; for 2 bedrooms I have 2x10 =20; if we do this across all number of bedrooms, and then add it all up, we get 113. We then divide this 113, by the number of flats being surveyed ie 40. This gives an average (or mean) of 2.825

The modal average number of bedrooms is 3, while the mean number of bedrooms is 2.825.

What is Mean?

A mean is an arithmetic average of a set of observations. it is given by the formula,

Mean = (Sum of observations)/Number of observations

A.) The modal average number is a mode of a given data set. Now, if the mode of the given data is needed to be taken then we need to observe the row that has the highest frequency.

Therefore, the modal average number of bedrooms is 3.

B.) The mean number of bedrooms can be found as shown below.

Mean number of bedrooms = (1×5 + 2×10 + 3×15 + 4×7 + 5×3)/40

                                               = (5 + 20 + 45 + 28 + 15)/40

                                               = 113/40

                                               = 2.825

Hence, the modal average number of bedrooms is 3, while the mean number of bedrooms is 2.825.

Learn more about Mean:

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Help please! I really need it! please dont guess if you dont know, dont answer.....( this is basic geometry im just dum'b) part2

Answers

Step-by-step explanation:

alternative interior angles

Write the SLOPE INTERCEPT FORM of the equation of the line parallel to y=23x+19 through the point (6, 2). First to answer correctly gets brainliest!

Answers

Answer:

y = 23x - 136

Step-by-step explanation:

Since the lines are parallel, they have the same slope. So, the slope of the new line is 23 as well.

Now we have: y = 23x + b

plug in the points that are on this line (6,2) :

2 = 23 x 6 + b

2 = 138 +b

-136 = b

Line: y = 23x - 136

PLS HELPP! :)

What is the radius with a circumference of 122 in?

Answers

Answer:

this is the answer r≈19.42in

because you radius with a circumference of 122in

and that's your answer

Step-by-step explanation:

hope it works

7. Construct a pie chart to depict the data given below:
Small
industries
Various fields
Employment Other
Agriculture
Transport
Power
Allocated
1200
1800
expenditure (in lakh)
3000
2400
1200
2400​

Answers

aku gak tau apa Jawaban nya Jadi aku Minta maaf

What is the y-intercept of the following graph?





a. (-2,5)

b, (-1,0)

c. (-1,-2)

d. (0,-5)

Answers

I believe the answer is B: (-1,0)

help please, what’s the answer to this?

Answers

The answer is c , c yea
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Young people often have asense of; they feelinvulnerable to death.A. interveneB. intangibleC. immortalityD. compel list 15 set of object Ils (answer goes here) ont oubliees.leur leseny WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP WELP Spanish I Will Make u Brainlyest y = x^2 + 4x - 5 I need to know if it is maximum or minimum , the axis of symmetry , the vertex , domain , range Part AHow does Sandra Cisneros use foreshadowing in "A House of My Own"?A. to give her work a poetic rhythm and paceB. to add dramatic tension by building anticipation for future eventsC. to appeal to the fives senses of her readersD.to tell readers about events that happened in the pastQuestion 2Part BWhich answer choice best describes the effect of Cisneros using foreshadowing as identified in Part A?A. She tells of her job teaching students in her mother's old neighborhood, which later connects with her encouraging a promising student, to show readers her pride in her Hispanic heritage.B. She discusses writing three stories in one weekend at Iowa, which later connects with friends workshopping stories in her apartment, to show readers how dedicated she is to her craft.C. She describes of a visit back home for Sunday dinner, which later connects with her sadly surveying her own shabby apartment, to show readers her deep fear that she will never be successful.D. She describes a visit from her friend Norma, who later admires her collection of thrift-store items and her ability to live on her own, to show readers that she has indeed become self-sufficient. Mass of Sun2.0 x 10^30 kgMass lost each second 4.3 10^9kgLifetime of the Sun left 5 x 10 ^9yearsCalculate the percentage of the Sun's mass that willbe converted to energy in the remainder of itslifetime.Percentage of mass converted to energy = x + 4 5/6 = 9 what is x Give the y-interecept3x + y = 5(Remember that to find the y-intercept, you need to make the x value a 0.)(-3, 0)(-3, 3)(0, 5)(5, 0) what is the answer please i need help RE (810 ms1. What is the length of the liquid column in a barometer tube that would support an atmospheric pressure of10,200 Nm2 if the density of the liquid is 2,600 kgm 2. Compare the growing division in attitudes toward slavery by writing what each of these delegates might have said Which phrases could n + 10 represent? Check all that apply. Read the lines from Spencers Sonnet 75Which statement best describes how the sonnets convey the idea of mortality how many atoms are there in 6.4 moles of H2? Question 3 of 15Why did the Fourth Crusade result in failure?A. Crusaders left the army after their king died alothe Holy LandB. Crusaders never even reached the Holy Land athe Byzantine Empire. What resultant force would accelerate an 810kg mass at 6.7 m/s squared? Which of the following terms describes the forced adoption of another groups culture and customs?A) Colonialism B) AssimilationC) Apartheid D) Indirect Rule Irene has a spinner with 5 sections, each with a different color. Irene spins the spinner many times, and records the results in the table.Color: Red Orange Yellow Green BlueFrequency: 16 11 9 14 10Find the probability of spinning each color, based on the data. Explain how you calculated each probability. What is the output of this function when the input is -2?