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gulaghasi [49]
2 years ago
15

I will give Brainliest

Mathematics
2 answers:
Stels [109]2 years ago
6 0

Answer:

I believe that it should be Y; Height of an emperor penguin on Antarctica

galina1969 [7]2 years ago
4 0

<u>Answer:</u>

Z = "results of flipping two coins"

<u>Step-by-step explanation:</u>

A discrete variable is one which can take only certain values and usually represents values that are counted. The result of flipping two coins can only take a certain number of values of heads or tails (1 head and 1 tail, two heads, or two tails); therefore it is a discrete variable.

A continuous variable is one which can take any value, and usually represents values that are measured. The rest of the options provided (W, X, and Y) are all measurements, and are therefore continuous, not discrete.

Also, among the options presented, option Z is the only one which is "random".

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Luisa had $29.90 in her piggy bank. She made $5.50 a week for 4 weeks by baby-sitting. Write a sequence to show how much money s
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3 years ago
1) Give 5 examples of a difference of two perfect squares
Katyanochek1 [597]

ᴀɴsᴡᴇʀ:

<u>1.Example, x²-25 can be factored as (x+5)(x-5).</u>

<u> </u>

<u>2.This method is based on the pattern (a+b)(a-b)=a²-b², which can be verified by expanding the parentheses in (a+b)(a-b).</u>

<u> </u>

<u>3.When an expression can be viewed as the difference of two perfect squares, i.e. a²-b², then we can factor it as (a+b)(a-b). For example, x²-25 can be factored as (x+5)(x-5).</u>

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3 years ago
Please help me.... I didn't understand the question
ira [324]
19 squares are or shaded so it’s 19%
7 0
3 years ago
Read 2 more answers
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