will give brainliest, need answer asap

Answers

Answer 1

Answer:

3.33

Step-by-step explanation:

The mean deviation is a measure of dispersion, A measure of by how much the values in the data set are likely to differ from their mean. The absolute value is used to avoid deviations with opposite signs cancelling each other out.

Answer 2

Answer:10

Step-by-step explanation:

Related Questions

select all the numbers that round to 4.3 when rounded to the nearest tenth:

4.25; 4.24; 4.31; 4.352; 4.219; 4.305

Answers

Answer:

4.25; 4.31; and 4.305

Step-by-step explanation:

rebecca uses 3/4 gallon of paint to cover 1 wall. she has three gallons of paint. how many walls can she paint?

Answers

Answer:

4 walls

Step-by-step explanation:

First we could re-write 3 gallons with a denominator of 4 which would be 12/4 gallons. Next, we could divide like so:

12 divided by 3 = 4

Our answer is 4 walls

Hope this Helps!!! :)

She can paint 4 walls in 3 gallons of paint.

What is multiplication?

Multiplication is mathematical arithmetic operation. It is also a process of adding same types of expression to some number of times.

Example - 2 × 3 means 2 is added three times or 3 is added 2 times.

Given, the Rebecca uses 3/4 gallon of paint to cover 1 wall.

And she has three gallons of paint.

Now to paint the wall;

number of wall that she can paint = number of gallon she has÷3/4

Number of wall that she can paint = 3 ÷ 3/4

Simplifying the above term to multiplication,

Number of wall that she can paint = 3 x 4/3

Number of wall that she can paint = 4

Therefore, she can paint 4 walls in 3 gallons of paint.

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Daniel owes his sister $33. His sister said that she would give him a third off the debt. Write an expression that you could use to solve to find how much Daniel would owe his sister.

Answers

Answer:

P=33-11

Step-by-step explanation:

given that Daniel owes her $33

a third of $33

is 1/3*33

=$11

now let the amount Daniel will owe her after giving her a third of the debt be P

therefore the expression to find how much Daniel owes her will be

P=33-1/3*33

simplifying the expression we have

P=33-11

P=$22

Daniel will owe her $22

simplifu the ratio : 25 dollars to 10 cents

Answers

Answer:

150 cents: 1 cent

Step-by-step explanation:

We know every dollar has 60 cents so we can do

25*60=1500 cents

then our ratio becomes

1500:10

we can take away the zeroes

150:1

then their is your ratio

Meg receives 10% commission on her first $5000 in sales. She receives 20% commission on any sales beyond the first $5000. Bonus: Do the amount of sales and Meg's commission form a proportional relationship? Why or why not?

Answers

Answer: There is no proportional relationship in commission and sales.

Step-by-step explanation:

to show a proportional relationship between two variables x and y , we write them as:

y= mx, where m = proportionality constant.

Let y = commission, x= sales , m= commission percent

Till x= $5000 , commission percent = 10%

Beyond x= $5000 , commission percent = 20%

i.e. m is not constant, but as x increases y also increases.

Hence, there is no proportional relationship in commission and sales.

Last month the local YMCA bought 2pounds of French fries for $4.56 for summer camp . The next month they purchased 12 pounds of French fries for $22.80 . What is the difference in the unit cost per pounds that the YMCA during summer camp?

Answers

Answer:

D = $0.38 per pounds

Step-by-step explanation:

It is given that,

Last month the local YMCA bought 2pounds of French fries for $4.56 for summer camp.

The next month they purchased 12 pounds of French fries for $22.80.

Unit cost per pound for last month is :

[tex]C=\dfrac{4.56}{2}=\$2.28\ \text{per pounds}[/tex]

Unit cost per pound for the next month is :

[tex]c=\dfrac{22.8}{12}=\$1.9\ \text{per pounds}[/tex]

Taking difference,

D = C - c

D = $2.28-$1.9

D = $0.38 per pounds

So, the difference that the YMCA during summer camp is $0.38 per pounds.

Complete the sentence.
If two triangles are congruent, then the six (blank) parts are congruent.

Answers

Answer:

If two triangles are congruent, then the six Corresponding parts are congruent.

Step-by-step explanation:

Answer:

Corresponding

Step-by-step explanation:

Three out of 8 monkeys in the zoo eat less than 12 pounds of food. What is the decimal equivalent for the number of monkeys eating less than 12 pounds of food?

Answers

Answer: The decimal equivalent for the number of monkeys eating less than 12 pounds of food = 0.375

Step-by-step explanation:

Given: Three out of 8 monkeys in the zoo eat less than 12 pounds of food.

i.e. The fraction of monkeys eat less than 12 pounds of food =[tex]\dfrac38[/tex]

Divide 3 by 8, we get [tex]\dfrac38=0.375[/tex]

Hence, the decimal equivalent for the number of monkeys eating less than 12 pounds of food = 0.375

ANSWER THIS QUICKLY PLEASE!!

Answers

I think the answer is C

What is the measure of angle NMB?
What is the measure of angle MND?
What is the measure of angle HGN?
What is the measure of angle AHG?
What is the measure of angle GNL?
What is the measure of angle HMN?
What is the measure of angle CGH?
What is the measure of angle AHJ?
What is the measure of angle JHM?
What is the measure of angle GNM?

Answers

Answer:

NMB = 102 degrees

MND = 78 degrees

HGN = 45 degrees

AHG = 45 degrees

GNL = 78 degrees

HMN = 78 degrees

CGH = 135 degrees

AHJ = 135 degrees

JHM = 45 degrees

GNM = 135 degrees

Step-by-step explanation:

Answer:

NMB = 102 degrees

MND = 78 degrees

HGN = 45 degrees

AHG = 45 degrees

GNL = 78 degrees

HMN = 78 degrees

CGH = 135 degrees

AHJ = 135 degrees

JHM = 45 degrees

GNM = 135 degrees

Step-by-step explanation:

what slope passes through (3,4) and (7,12)

Answers

Answer:

The equation would be y=2x-2 so slope would be 2

sorry if i'm wrong

The time, t (in minutes), you need to type a
certain paper varies inversely with the rate,
(in words per minute), that you can type.
When typing 40 words per minute, you can
finish in 50 minutes. Find the constant of
proportionality and write an equation
relating t and r.

t =[?]/[?]

Answers

Answer:

2000/R

Step-by-step explanation:

I just did this problem and got it right

Please help me answer these im stuck

Answers

pictures blank what’s the questions ?

what is the unit rate of 10 pens for 8.99

Answers

I believe it’s 0.899

When a number is increased by 35, the result
is 38. What equation fits this statement?
А
x - 35 = 38
B
x + 38 = 35
X - 38 = 35
D
x + 35 = 38

Answers

D) X+35=38
the resulting meaning equal sign

Answer:

x+35=38

Step-by-step explanation:

the equation says results which is answer so now know the 38 is on the outside

35 is positive so x+35

Find x if the angles are supplementary.

mL1 = 4x - 2

mL2 = 11x + 17

Answers

Answer:

Step-by-step explanation:

Supplementary means that the sum of the two angles equal to 180, so add the two measures and make them equal to 180. Add the two x's, subtract the two constants.

Factor 45xy - 81y. If the expression cannot be factored, write cannot be factored.

Answers

Answer:

9y(5x−9)

Step-by-step explanation: Both 45 and 81's GCF is 9

The factors of the expression will be 9y(5x-9).

What are factors?

Factors are the numbers we can multiply together to get another number.

Given an expression, 45xy - 81y

45xy - 81y = 9y(5x-9)

Hence, The factors of the expression will be 9y(5x-9).

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Maurice has a house washing service that power washes houses on the weekends. He washed 4 small houses in 4 hour and 40 minutes last saturday. What was his average washing time per house? (Express your answer in hour & minutes per house)

Answers

Answer: It should be one hour and 10 minutes for the average.

Step-by-step explanation: You would convert the 4 hours into minutes to get 240, then add the 40 to get 280. You would divide that by 4(for the number of houses) to get 70 minutes. Convert that into hours and minutes to get your answer.

It should be 1 hour and 10 minutes for the average! Hope this helps!

PLZ NEED HELP ASAP whats the answer???

Answers

Answer:

28in

Step-by-step explanation:

you can use bar models to find this.

there would be 2 bars, one with 5 units and another with 1

that means you divide the total by 6 to find the value of the singular unit, which would be the shorter piece.

−12÷2/3 THIS IS MATH

Answers

it’s -18 because of pemdas or something like that

Find the equation of the linear function represented by the table below in slope-intercept form.

Answers

Answer:

I think its y=-5x+73

Step-by-step explanation:

36. A freight elevator can safely hold no more than 2000 pounds. What is the greatest number of 6
boxes the elevator can hold safely?

Answers

2000/60 = 33.34. The elevator can hold at most 33 boxes.

could yall answer -4x-28>16

Answers

Answer:

x<-11

Step-by-step explanation:

amber receives $10.50 each week. Which equation can be used to find the number of weeks, x Amber must save her money in order for buy an ipad that cost $300?

Answers

10.50x = 300 would be the correct equation.

Which set is a function?
A:{(0,3), (3,0), (0,4), (4,0)}
B:{(0,2), (2,0), (4,6), (6,4)}
C:{(2,6), (3,6), (4,6), (2,0)}
D:{(6,2), (2,0), (4,6), (6,4)}

Answers

Answer:

Step-by-step explanation:

At an arcade, small prizes cost 50 tickets each. You have 350
tickets. Write and solve an inequality that represents the number
of small prizes you can purchase with your tickets and still have
more than 100 tickets left over.
a. 350 - 50x > 100
b. 350 + 50x > 100
C. 50x -350 < 100
d. 350 - 50x > 100
Write and solve a inequality

Answers

Answer:

Step-by-step explanation:

Graph the line with the equation y=1/4x-4

Answers

Answer:

Step-by-step explanation:

The required graph of the line y = 1/4x - 4 is attached below that represents a straight line that slants upward from left to right,

To graph the line with the equation y = 1/4x - 4, we can use the slope-intercept form of a linear equation.

In the given equation, y = 1/4x - 4, we can identify the slope and y-intercept:

Slope (m) = 1/4

Y-intercept (b) = -4

The graph of the line y = 1/4x - 4 will be a straight line that slants upward from left to right, with a slope of 1/4 and crossing the y-axis at -4.

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Find the measure of the exterior angle (x

Answers

Answer: HONEY I NEED MORE INFO

Step-by-step explanation:

Answer:

what

Step-by-step explanation:

!I NEED HELP!Henrietta by 25 notebooks and 5 packs of pencils for her students. she also buys packs of pens. In total, Henrietta by 34 items. If notebooks, packs of pencils, and packs of pens are the only items that Henrietta purchases, how many packs of pants did Henrietta buy?

4

5

20

30

Answers

Answer:

She buys 4 packs of pens because 25 plus 5 is 30 and there is 4 leftover so the answer is 4

Step-by-step explanation:

Answer: 4

Step-by-step explanation:25 notebooks plus 5 pack of pencils is 30. she buys a total of 34 items so 34-30 equals 4

$180 to $210 (percent change)

Answers

Answer:

14.29

Step-by-step explanation:

180*0.1429=210

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A mischievous cat sees a flowerpot sitting at rest on a windowsill. If it takes 1.2 s for the flowerpot to fall from the window, how high up was the window? Explain the conflict between the British and the French in the Ohio Valley WILL GIVE 15 POINTS FOR THE CORRECT ANDWER PLEASE I NEED HELPTony and his three friends live in Albuquerque, New Mexico, but they all attend college in Boston, Massachusetts. Because they want to have a car at school this year, they are planning to drive Tony's car from Albuquerque to Boston at the beginning of the school year. Although they will each pay for their own food during the road trip, the friends plan to split the costs for gas and hotels evenly between the four of them.Estimate the total cost that each friend will have to pay for gas and hotels. Explain and show your work on how you got your answer. Here are some figures that may help you out: Tony's car can travel 28 miles for each gallon of gas. The average fuel cost at the time of their trip is $3 per gallon. They plan to drive about 650 miles each day. They estimate the average cost of a hotel each night is $85. They will drive approximately 2,240 miles to get from Albuquerque to Boston Find the value of the missing number. Assume ABC Corp. pays the dividend of $4.55 this year. For the next 30 years, the firm's dividend will grow by 5.4%, then will grow by 4.7% each year afterwards. The required rate of return for the firm's industry is 10.8%. What is the present value of the firm's stock under the Dividend Discount Model? A time standard was set as 0.20 hour per unit based on the 100th unit produced. Assume the task has a 70 percent learning curve. Refer to Exhibit 6.4. What would be the expected time of the 200th, 400th, and 800th units You are promised $1,000 every year for the rest of your life. If your required return is 2.5%. What is the value of this perpetuity? The contractor in charge of organizing your pool complex project has informed you that he has found two landscape companies willing to do the work. The 1st company says they can get the entire job done in 72 hours. The 2nd company says they can get the job done in 24 hours. You've decided that it would be best if both companies worked together to get the job done quicker! How many hours would it take to complete the landscaping job if the two companies worked together? Choose the answer to the following question:Comment est ta mre? Elle est grande. Elle est au parc. Elle est en ville. Elle est avec ma tante. Alfredo bought a fishing pole for 60%off its original price of $97. If the taxwas 4% (of the sale price), how muchdid Alfredo pay for the fishing pole?Don't forget to round to the nearest cent! Which words or phrases in paragraph 3 show that the narrator is afraid of the moral and ethical consequences of his experiment? Cite the text and explain your answer. HURRYYY What would be the gravity in relation to Earth of a planet with 3.4 times the gravity of Mercury If you answer this and correctly i will buy you what ever you want. Write the electric field strength EE in all three regions as a function of rr: for r>r2r>r2, r1 I'm nit exactly sure how to solve this anyone got a clue Answer in picture please solve please help....with this... Rebecca is pushing her motorcycle down the road to a repair shop with a certain net force. If the net force is doubled, by how much does the acceleration change? Which of the following is not one of the three R's to help you avoid abuse?A. ResistB. RememberC. RecognizeD. Report How far will a motorcycle that accelerates at 1.28 m/s2 travel as its velocity increases from 10.0 m/s to 20.0 m/s?