2 years ago

Lan is standing 20 feet above sea level. Mary is swimming 10 feet below sea level. How much higher is lan's

Mathematics

1 answer:

Savatey [412]2 years ago

4 0

Answer:

30 feet

Step-by-step explanation:

sea level = 0

up 20 feet

below 10 feet

total 30 feet

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Find the distance between the points (3,0) and (-1,-5)

nadya68 [22]

Answer:

6.4

Step-by-step explanation:

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$\sqrt{(-1-3)^2+(-5-0)^2}$

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$\sqrt{16+25}$

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3 years ago

If A's income is 25% less than that of B, then how much percent is B's income more than that of A?

saul85 [17]

Let's say that B makes $100.

Then A makes $75.

So, your question then becomes 100 is what percent of 75?

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So, B's income is 33.3% more than A's income.

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2 years ago

For the function f(x) = -3x + 2, what is the local

jolli1 [7]

The answer would be

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2 years ago

The range of the following relation R {(3, −2), (1, 2), (−1, −4), (−1, 2)}

Oxana [17]

I think the rang numbers are -2 , 2 , -4 , and 2. i hope that correct.

8 0

2 years ago

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Wittaler [7]

Answer:

112

Step-by-step explanation:

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2 years ago