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2 years ago

Sue is 20 feet below sea level in a cavern. She climbs up out of the cavern

Mathematics

1 answer:

sergey [27]2 years ago

3 0

Answer:

the answer is 15

Step-by-step explanation:

because 30 - 20 = 10

10 + 5 = 15

and 15 is an integer

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6squated - 3 squared

weeeeeb [17]

Answer:

27 is the answer to this equation

Step-by-step explanation:

6 times 6 equals 36

3times 3 equals 9

-9

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2 years ago

Marks ratio is 3 tablespoons sugar to 4 tablespoons Milk.Shari is using 6 tablespoons of sugar to 8 tablespoons of milk. Eve is

Ganezh [65]

The awnser is Shari is using the same ratio as Mark's

8 0

3 years ago

What is the value of x to the nearest tenth?

Stolb23 [73]

X = 6 / tan(67)

x = 2.546

rounded to nearest tenth x = 2.5

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3 years ago

Evaluate each expression if r= −3, s=4, and t= −7.

saul85 [17]

Answer:

a. $5$

b. $-1$

c. $132$

Step-by-step explanation:

Given:

$r =-3$ , $s = 4$ and $r = -7$

$\sqrt{s} +|r| \\ \sqrt{4} +|-3| \\ 2 +3 \\ 5$

$\frac{s -r}{t} \\ \frac{4 -(-3)}{-7} \\ \frac{4 +3}{-7} \\ \frac{7}{-7} \\ -1$

$2s^3 +r -t \\ 2(4)^3 +(-3) -(-7) \\ 2(64) -3 +7 \\ 128 -3 +7 \\ 132$

5 0

2 years ago

Will give brainlest :)

snow_lady [41]

Answer:

Step-by-step explanation:

4 0

2 years ago