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3 years ago

There are 6 circles and 9 squares. What is the simplest ratio of circles to squares?

Mathematics

2 answers:

Brilliant_brown [7]3 years ago

8 0

6:9, simplest form would be 2:3

AlexFokin [52]3 years ago

7 0

2:3 is the answer. You simplify 6:9.

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Please help! i need this asap

Westkost [7]

Philip equation
ordered data: 3o(oranges), 3g(green), 6y, 8r, 13b(black, 15b(blue
mean: 8 mode: 3 range: 12

8 0

2 years ago

Let c = 10.Which expression makes the comparison true.

den301095 [7]

Answer:

c² - 63

Step-by-step explanation:

4c - 10 = 30

3c ÷ 3 = 10

c² - 63 = 37

c² ÷ 10 = 10

Since c² - 63 = 37 and c + 25 = 35, 37 is greater than 35 so it would make sense to choose c² - 63 as the answer.

c + 25 < 37

I hope this helps you :D

3 0

2 years ago

After 3 minutes, a submarine had descended to −320 feet. After 8 minutes, the submarine had descended to −420 feet. Assuming a l

LiRa [457]

Answer:

$d(t) = -20t - 260$

Step-by-step explanation:

The depth function is:

$d(t) = mt + b$

After 3 minutes, a submarine had descended to −320 feet.

This means that $d(3) = -320$ . So

$d(t) = mt + b$

$-320 = 3m + b$

After 8 minutes, the submarine had descended to −420 feet.

This means that $d(8) = -420$ . So

$d(t) = mt + b$

$-420 = 8m + b$

From the first equation:

$b = -320 - 3m$

$-420 = 8m + b$

$-420 = 8m - 320 - 3m$

$5m = -100$

$m = \frac{-100}{5}$

$m = -20$

And

$b = -320 - 3*(-20) = -260$

$d(t) = -20t - 260$

7 0

3 years ago

Calculator

gregori [183]

Answer:

9165.0

Step-by-step explanation:

13*94*7.5 = 9165.0

7 0

3 years ago

A leak in a pool causes the height of the water to decrease by 0.25 foot over 2 hours. After the leak is fixed, the height of th

lana [24]

Answer:

5 feet

Step-by-step explanation:

Add 0.25 to both sides of the equation:

4.75 +0.25 = x - 0.25 +0.25

5.00 = x

The original height of the water in the pool was 5.00 feet.

7 0

3 years ago

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