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3 years ago

The perimeter of a square is 4s, where s is the length of one side.

Mathematics

1 answer:

ratelena [41]3 years ago

6 0

Answer:

28ft.

Step-by-step explanation:

If $s$ equals 7 and the perimeter equals 4 times $s$ , then the perimeter would be 4 times 7.

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Mrs. Rogers has 12 bags of lollipops that she gives out as prizes during the school year. Each bag contains 29 lollipops. About

-Dominant- [34]

Answer:

Step-by-step explanation:

12*29 = 348

Round down to 300

(If under 50 round down)

3 0

4 years ago

Simplify 3/15 - 2/25

Alik [6]

Make the denominators equal by multiplying them:
$\frac{18}{75} - \frac{6}{75}$
Subtract:
$\frac{12}{75}$
Simplify:
$\frac{4}{25}$
The answer is
$\frac{4}{25}$
or 0.16

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3 years ago

Scilla [17]

Can you repost this with a picture please ?

7 0

3 years ago

A researcher wanted to determine if there was a relationship between new home sales (X) and appliance sales (Y) so data were gat

SashulF [63]

Answer:

The answer is "choice E"

Step-by-step explanation:

Please find the complete question in the attached file.

In this question, the choice E is correct because follows the following series:

$n=12\\\\\Sigma x=33831 \\\\\Sigma x^2 = 101652609\\\\\Sigma y = 5396\\\\\Sigma y^2 = 2588426\\\\\Sigma xy= 15992663.000\\\\SSx= \frac{\Sigma x^2-( \Sigma x)^2}{n}= 6274562.2500\\\\SSy= \frac{\Sigma y^2-(\Sigma y)^2}{n}= 162024.6667\\\\SP= \frac{\Sigma xy-( \Sigma x \ \Sigma y)}{n}= 779990.0000$

3 0

3 years ago

Whats the slope using rise/run? <br> thank you

LenKa [72]

Answer:

answer is 7

Step-by-step explanation:

one point is at (1,3) and the other at (0,-4)

to get slope y2-y1 / x2-x1

so -4-3 / 0-1

-7/-1

so answer is 7

4 0

3 years ago