Mathematics Middle School

Please help me it’s due today! The one on the top is just helping explain the bottom questions

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Answer 1

Answer:

are you quizing too? lol sorry I cant answer it

Step-by-step explanation:

Related Questions

help pls wil give brainllest to right anwser plss

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Answer: Its C but I'm not 100 %

Step-by-step explanation:

the answer to this question would be C.

PLEASE HELP IM SO CONFUSED!!!

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Problem 1

The median weight of the Welsh corgis is 27 pounds. This is found in the table in row 1, column 2. Recall that the median is the middle most value, so that means 50% of the Welsh corgi weights will be less than 27 pounds, and also 50% of the weights are greater than 27 pounds.

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Problem 2

The Welsh corgis have the greater variation in weights. Why is this? There are two pieces of evidence:

The first of which is that the range for the first row (7) is larger than the range in the second row (2). The range is the difference between the max and min. The larger the range, the more spread out the data set will be.

The second piece of evidence is that the MAD (mean absolute deviation) for the Welsh corgis is larger compared to the MAD for the cocker spaniels group. The MAD is another way to measure the spread of a data set. Like the range, the larger the MAD gets, the more spread out the data is. It measures how far on average any given value is from the mean. It's similar to the standard deviation and variance, which are also measures of spread.

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Problem 3

Both dog breeds have the same mean value, and roughly the same median. Both the mean and median are measures of center. Based on just these two pieces of info alone, we could easily conclude that both dog groups have the same distribution more or less. Furthermore, we could conclude that both groups have roughly the same max weight value.

However, we discussed in problem 2 that the first group (Welsh corgi) is more spread out, so it's likely that could heavily imply that the min and max values are further from the center compared to the second group of dogs. Having a larger max would then mean that the corgi group has the largest weight.

In short, the answer is "Welsh corgi" due to this group having a greater spread, and that pushes the max further away from the center.

3 I’m sure it’s correct

Taylor saw sunglasses for $90, that were on sale for 10% off. She had her Employee
Discount card for an extra 10% off the SALE PRICE. How much will Taylor end up
paying?

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Answer:

81 dollars

Step-by-step explanation:

Answer: %72 or %81

Step-by-step explanation: If you want to take off 10 percent from 91 the answer should be 81. If you are trying to take off 20 percent the answer should be $72.

The party planner wants to know how many smaller table lengths, 2.5x-3, and widths, x, should be considered in expressing the perimeter. Create an expression that would best reveal these numbers.

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Here ya go:) this should work

helpp please thank you

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okay sane answer as the other one

I'm lazy but have a lot of points

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Answer: 37

Step-by-step explanation:

Well DCB is a right angle, and there is already half which is 53 degrees, subtract 90 by 53 and you will get your answer.

A grab-bag contains 30 packages worth $.65 each, 10 packages $.60 cents each, and 15 packages worth $.30 each. What is the expected value if you have to pay $.50 to pick one package at random?
A. about -$0.03
B. about $0.11
C. about -$0.11
D. about $0.03

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The answer would be 0.03.
What I did was 50/15 which would get me 0.0333333333333. But since money can only the cents can only have two numbers. So it would be 0.03 as the answer. So it’s the answer d.

What is the value of N in the equation 4 x 3/4= N

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The value of is 0.75 which is also 3/4. Grab a calculator and I’m sure it’s right.

The answer should be 3

!!!*BRAINLIEST*!!!

A city park in the shape of a rectangle measures 90 yards by 120 yards. A rectangular playground inside the park measures 18 yards by 24
yards. What is the area of the city park around the playground?

A. 432 square yards
B. 10,368 square yards
C. 504 square yards
D. 10,800 square yards

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Answer:

I'm pretty sure the answer is [B] 10,368.

The answer is b (10,368)

How many triangles exist with the given angle measurements? 25, 65, 85

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Answer:

Step-by-step explanation:

There are supposed to be 180 degrees in every triangle.

Therefore, no triangles exist.

PLEASE HELP!! ITS JUST PERCENTAGES

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Answer:

12a. 22.5%

12b. 77.5%

13. $4000

Step-by-step explanation:

12.

a. 315/1400= 0.225 = 22.5%

b. 1400-315=1085 1885/1400= 0.775 = 77.5%

13.

[tex]\frac{5}{100} = \frac{200}{4000}[/tex]

5/100 will be equal to 200/4000 so the hair stylist made $4000 in sales.

also if im wrong sorry!!

12a. 22.5%
12b. 77.5%
13. $4,000
HOPE I COULD HELP GOOD LUCK:))

Pls help.., Match the described transformations of this figure with the figures that result.

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1. Reflected over the x- axis
2. Rotated 270 degrees counterclockwise
3. Reflected over the y- axis

Find the total surface area of the rectangular prism shown.

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456 I think is the answer

456 is the answer your welcome

Determine if this is a fair game:
You play a game with the spinner shown. For every two spins, you earn 2 points for getting either an even-even or an odd-odd, but you lose 1 point for getting one of each.

A. unfair
B. fair

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What is an even even and an odd odd?

B. Fair because there is no way to “rig” it. there is an equivalent chance of getting either.

draw a new location of the pole barn on the graph below. Note that the stock tank is located at the origin.

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Answer:

i think you reflect across the axis

Step-by-step explanation:

i learned this

: )

Which is a graph of a proportional relationship?

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The bottom left one. The line will always start in the corner.

bottom left where the y-intercept is 0

What is the slope of the line shown above?

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Answer:

1/5x

Step-by-step explanation:

the answer to your question is1/5x

Ix+3l , if x>5

+15 pts

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Cam you give the instructions???

Which of the following would be found on a consumer’s credit report?

A. A savings account balance

B. Whether or not the consumer has made any late payments

C. The number of children the consumer has

D. Whether or not the consumer is approved for a loan

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A. A savings account’s balance.

A is your answer i hope you pass.

12. Tiger Woods was 4 under par (-4) in the first round. He shot 2 over par (+2) in the second round. He shot the same score in the 3rd and 4th rounds. He finished at 8 under par ( -8). What did he shoot in the 3rd and 4th rounds?

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I think -3; If the final par was -8, you would subtract (-4 + 2), you would get -6. Then you just divide it in half because it said he scored the same in rounds 3 and 4, leaving you with -3.

What is the volume of the triangular prism below?

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You can start by finding the base and height, then you can divide that by 2. Sorry if it’s wrong!!

Find the area of the trapezoid

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Answer:

Please the attached file for the answer. I hope that helps

It’s 40.5 :))) hope this helps

with ur solution as an inequality: If 3

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Answer:

-3

Step-by-step explanation:

Your answer to the question would be -3 hope this helps

HELPPPPPPPP PLEASEEEEEEE ILL PAY

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Answer:

Certain

- The number is positive

More likely than not

- The number is greater than 6

- The number is less than 10

As likely as not

- The number is multiple of 5

- The number is odd

Unlikely

- The number is 2 or 4

I hope that helps tho

If ur good at double box plots, pls help. Will choose brainliest

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Answer:

Part A:

Movie A) The median is greater

Movie B) Ages are more consistent

Step-by-step explanation:

A) Movie A is less variable

53. Find the value of x and y. Round your answer to two decimal places.

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Answer:

x=4,90

y=8.66

Step-by-step explanation:

pythagoras thereom:

7²-5²=24

√24=4.90

10²-5²=75

√75=8.66

PLEASE HELP ME OR MY MOMS GOING TO GROUND ME FOR THE SUMMER THIS IS A LATE ASSIGNMENT HELPPPPPPPPPPPP

Find the volume of the composite solid. Write your answer as a decimal.

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Answer:

64 times 7

Step-by-step explanation:

Answer:

64 times 7

Step-by-step explanation:

help plsss , question in attachment

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7 is the answer the third one I believe because -7x-7 = 49

I think ten answers is 7

15. Which of the following is NOT possible?
A. A regular polygon with interior angles adding up to 432
B. A regular polygon with interior angles adding up to 1260

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B=1260.
(according to your question on #11, stating a regular polygon with interior angles adding up to 1260)

I believe it is A.
Please give me Brainliest

no link need right answer

10 points

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Answer:

The answer is B

Step-by-step explanation:

It is B because 34% of 70 is 23.8 and 23.8 rounded up is 24.

Hope this helps you!!!!! :)

Other Questions

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