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2 years ago

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

Mathematics

2 answers:

vfiekz [6]2 years ago

7 0

So, The dots represent the children.

And the numbers represent the length in.

I wouldnt say its D.

I would say its C. Group B, because 4 kids have forearm length longer then 13 in.

Dominik [7]2 years ago

3 0

Answer:

So, The dots represent the children.

And the numbers represent the length in.

I wouldnt say its D.

I would say its C. Group B, because 4 kids have forearm length longer then 13 in.

Step-by-step explanation:

You might be interested in

18/13=3/4x what does x equal?

sveta [45]

Answer:

x = 24/13

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS
Equality Properties

Step-by-step explanation:

Step 1: Define equation

18/13 = 3/4x

Step 2: Solve for x

Divide both sides by 3/4: x = 24/13

Step 3: Check

Plug in x to verify it's a solution.

Substitute: 18/13 = 3/4(24/13)
Multiply: 18/13 = 18/13

5 0

3 years ago

Many states run lotteries to raise money. A website advertises that it knows "how to increase YOUR chances of Winning the Lott

Crank

Complete question is;

Many states run lotteries to raise money. A website advertises that it knows "how to increase YOUR chances of Winning the Lottery." They offer several systems and criticize others as foolish. One system is called Lucky Numbers. People who play the Lucky Numbers system just pick a "lucky" number to play, but maybe some numbers are luckier than others. Let's use a simulation to see how well this system works. To make the situation manageable, simulate a simple lottery in which a single digit from 0 to 9 is selected as the winning number. Any value can be picked, but for this exercise, pick 1 as the lucky number. What proportion of the time do you win?

Answer:

10%

Step-by-step explanation:

We are told that To make the situation manageable, simulate a simple lottery in which a single digit from 0 to 9 is selected as the winning number.

This means the total number of single digits that could possibly be a winning one is 10.

Since we are told that only 1 can be picked, thus;

Probability of winning is; 1/10 = 0.1 or 10%

5 0

3 years ago

Which statements about the histogram are true? Check all that apply.

Ipatiy [6.2K]

Answer:

the other person is wrong, its b, d, e, and f

Step-by-step explanation:

8 0

4 years ago

There are 144 pencils in a box. If each member of the class gets 8 pencils, there will be no pencils left over. How many members

kotykmax [81]

Answer:18

Step-by-step explanation:

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3 years ago

PLEASE HELP:) :( What is the area of this Polygon? Enter your answer in the box

BaLLatris [955]

7 x 5 = 35

1/2(7) x 2
3.5 x 2
7

35 + 7 = 42 Units squared

6 0

4 years ago