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3 years ago

12

A 70" TV is advertised on sale at a local store. What are the length and width of the television?

1 answer:

a_sh-v [17]3 years ago

7 0

The length and width of the television could be any two numbers whose product is 70.

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What does it mean to have diagonals bisect each other?

Degger [83]

Answer:

I think your answer would be A

Step-by-step explanation:

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2 years ago

What is the unit rate for 644.8 ft in 31 s?<br><br><br> Enter your answer, as a decimal, in the box

pychu [463]

That would be 644.8 / 31 = 20.8 feet / second

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2 years ago

Read 2 more answers

Add the product of 5 and 6 with the product of 3 and 7

ryzh [129]

5x6 = 30
3x7= 21
21+30 = 51

is this what you mean? if so, I'm glad to help

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2 years ago

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Can someone please answer this question please answer it correctly please show work please help me I need it

Lena [83]

Answer:

B) Step 2

Step-by-step explanation:

Raul thought that 5 - 7 was 2, but it is actually -2.

If this answer is correct, please make me Brainliest!

5 0

2 years ago

Given the data shown below, which of the following is the best approximation of the coefficient of determination (r^2)

HACTEHA [7]

The coefficient of determination can be found using the following formula:

$r^2=\mleft(\frac{n(\sum ^{}_{}xy)-(\sum ^{}_{}x)(\sum ^{}_{}y)}{\sqrt[]{(n\sum ^{}_{}x^2-(\sum ^{}_{}x)^2)(n\sum ^{}_{}y^2-(\sum ^{}_{}y)^2}^{}}\mright)^2$

Using a Statistics calculator or an online tool to work with the data we were given, we get

So the best aproximation of r² is 0.861

8 0

10 months ago