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wlad13 [49]
3 years ago
8

Four students made statements about a tennis ball they were using in a lab. Which student made a mistake in her statement?

Mathematics
2 answers:
nalin [4]3 years ago
5 0

Answer:

the answer is B.) Julia

Step-by-step explanation:


raketka [301]3 years ago
5 0

Answer:

Im gonna go with B i hope that i helped with your question

Step-by-step explanation:

You might be interested in
In details<br> Don't spam
Scrat [10]

Answer:

a = -4.

Step-by-step explanation:

25(√5)^a * (√5) ^3  = 5√5

25*5^a/2 * 5^3/2 = 5*5^1/2

25*5^a/2  = 5*5^1/2 / 5^3/2

25*5^a/2  = 5^1 *5^1/2 / 5^3/2

25*5^a/2 = 5^3/2 / 5^3/2 = 1

5^a/2 =  1/25 = 5^-2

The bases are equal, so

a/2 = -2

a = -4.

7 0
3 years ago
Read 2 more answers
theo made sails for a model boat.He cut along the diagonal of a rectangular piece of cloth to make two sails as shown below.What
schepotkina [342]
Given:

A rectangular piece of cloth (dimensions):

L = length of the rectangle
W = width of the rectangle

The area of the rectangle is:

A = L x W

If the cloth is cut along the diagonal, the area of one sail will be half the area of the rectangle:

 A (one sail) = 1/2 (L x W) <span />
5 0
2 years ago
A 10 sided die is numbered 1-10 if you roll it 60 times what is the best prediction for how many times you would eithrr a 1 or 2
Kamila [148]

Answer: 12

Step-by-step explanation:

So if its 1-10, and you can either roll a 1 or 2, it would be 2/10, then simplified to 1/5, and in order to get the answer you need to multiply it by 60

1/5 x 60/1 = 12

(sorry if I got it wrong, feel free to correct me if I did)

8 0
2 years ago
Estimate the quotient by rounding the expression to relate to a one-digit fact. Explain your thinking in the space below. 432 ÷
blsea [12.9K]

Answer:

5.9..... there are a bunch of numbers after that but you would round it to 6.0

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Which amount represents a debt of 250 $250 or -$250
Ksenya-84 [330]

Answer: if you owe 250 you have -250$

If you are asked how much you owe you owe 250$

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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