The two-dot plots below compare the forearm lengths of two groups of schoolchildren:

Based on visual inspection of the dot plots, which group appears to have the longest average forearm length?

Group B, because three children in the group have the least forearm length of 11 inches

Group A, because three children in the group have the least forearm length of 11 inches

Group A, because seven children have a forearm length longer than 12 inches

Group B, because two children have a forearm length longer than 12 inches

Answers

Answer 1

Answer:

Group A because seven children have forearm length longer than 12 inches

Step-by-step explanation:

We need to look at Group A and everything after 12 inches. If we look at 13 inches, there is four dots. And if we look at 14 inches, there are three dots. Add then together to get seven children's forearm lengths.

Answer 2

The group which appears to have the longest average forearm length is group Group A since seven children have a forearm length longer than 12 inches.

What is Dot Plot?

Dot plots are one of the form of graphing points using dots which indicates the value on a number line.

Given are two dot plots.

In both groups, there are a total of 10 children.

It is clearly seen that from group A, 3 children have a forearm length of 12 inches, 4 children have a length of 13 inches and 3 children have a length of 14 inches.

On an average, 7 children have more than 12 inches forearm length.

Similarly, for group B, only 2 children has a forearm length of more than 12 inches.

So group B has longest average forearm length.

Hence the correct option is Group A, because seven children have a forearm length longer than 12 inches.

Learn more about Dot Plots here :

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8² = 8 x 8 = 64
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Answer:

X might be 25 I am SOOOO sorry if im wrong.

Step-by-step explanation:

X=354

Explanation- Quadrilaterals add up to 360 degrees, so add up all sides, which equals 6, then subtract 6 from 360; which now equals x=354.

Hope this helps, sorry if I am wrong. Have a nice day, and good luck.

Find the length of y in feet. (Similar angles or sides, I think)

Answers

Answer:

y = 8 ft

Step-by-step explanation:

By the midsegment theorem; QS or y = [tex]\frac{1}{2} (PO)[/tex]

y = [tex]\frac{1}{2}(16)[/tex]

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Hope this helps!

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Answers

the bakers income will be $189.75

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Answers

Answer:

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Step-by-step explanation:

Answer:

4 1/3 cups

Step-by-step explanation:

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14in
10in
8in

*it wont let me add the pic *

Answers

Answer:

39.19184 Units^2

Step-by-step explanation:

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He needs 3 boxes.

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7x4=28

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Answers

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Help the firs one too answer get a brainliest

Answers

Answer:

Im pretty sure its H but I could be wrong.

Step-by-step explanation:

Anyone with a knee injury or any doctor! What does it mean if my knee popped locked up all in like 1.5 seconds and then it now hurts to bend but not alot and i can wiggle my kneecap like a lot. This is the 2nd time in like 7-9 months! Please help! Comment if there is no more answers left!

Answers

Answer:

Knee pain can have causes that aren't due to underlying disease. Examples include heavy physical activity, lack of use, injuries such as sprains or strains, sitting in a constrained area, or sitting on knees for a prolonged period.

Step-by-step explanation:

possibly Chondro malacia

Damage to the cartilage under the kneecap.

Symptoms may include

Knee pain

Cracking joints

Swelling of the knee

Please go to your doctor...ik it hard with cov id and everything

It could be hereditary, or it could just be a weak muscle. I have knee problems. If it’s just your knee cap that is dislocating you can do simple exercises to strengthen the muscle around it to hold it in place. If it’s your actual knee you should get it checked out to see if there is anything else going on. If it continues and there’s nothing “wrong” they’ll have you do physical therapy. When this dislocation happens, keep your knee up above your heart and ice it. After you pop it back on. And take pain relief. Wear a knee brace as well

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Answers

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A card was selected at random from a standard deck of cards. The suit of the card was recorded, and then the card was put back in the deck. The table shows the results after 40 trials.

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Answers

Answer:

25%

Step-by-step explanation:

This is the answer because there are 4 different types of cards that can be chosen, the amount of trials is insignificant in this question. Since there are 4 types, there is a 1/4 chance of picking a club, another way to put this is 25%, thus giving your answer!

Answer:

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Step-by-step explanation:

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Answers

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

Step-by-step explanation:

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Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.

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helpppppppppppppppppppppp

Answers

Help we need help!!!

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B.
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C.
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Answers

Answer:

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I can’t see the photo ?

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Answers

A
A
A
A
A
A
A
A
A
A
A
A
A

A
A
A
A
A
A
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The answer to this question is A

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Answers

Answer:

Hello! answer: 288

Step-by-step explanation:

To find surface area you have to do base × height for each face then add them up so.....

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Answers

Where is the picture

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Answers

Answer:

Step-by-step explanation:

easy

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b(c+d)=(bxc)+(bxd)

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pls no files, just answer

Answers

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B i s t h e a n s w e r

BRAINLIEST if correct

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Answer:

True

Step-by-step explanation:

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Answers

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$241.60
$29.20
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Answers

Answer:

The answer is $345.60

Step-by-step explanation:

12 x 18 room = 216 square feet

216 x $1.60 = 345.60

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yes the answer is $345.60

halp please, no links or i'll report
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Answers

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Answers

Answer:

y=1/2x-3

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Trend lines
Help will be greatly appreciated!
The manager of fast food restaurant collected data to study the relationship between the number of employees working registers and the amount of time customers waited in line to order. He made a scatter plot of the data and credited a trend line with the equation y= -70x+300, where y is the total amount of time waited in seconds and x is the number of employees working registers.
1. Did the scatter plot of data positive, negative, or no association? Explain your reasoning.
2. Maria went to the restaurant and waited 90 seconds to place her order. Use the trend line equation to predict how many employees were working.
3. Kiara went to the restaurant and waited 3.5 minutes. Use the trend line to predict how many employees are working.
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Answers

Answer: the slope is 3 and the intercept is 0.

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