3 years ago

Which stands for 250 feet below sea level?

Mathematics

2 answers:

Temka [501]3 years ago

4 0

Answer:

$-250$ feet

Step-by-step explanation:

We are asked to find the integer that stands for 250 feet below sea level.

We know that elevation below the sea level is negative and elevation above the sea level is positive.

Since the given elevation is 250 feet below sea level, therefore, $-250$ feet represents the given elevation.

Lubov Fominskaja [6]3 years ago

3 0

-250 feet, because you are 250 feet below sea level.

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Sarah inherited a sum of 1,539 dollars with an interest rate of 1% per year what is the accrued value after 5 years, 10 years, a

JulijaS [17]

Answer:

See explanation

Step-by-step explanation:

Use formula

$I=P\cdot r\cdot t,$

where

I = interest,

P = principal,

r = rate (as decimal),

t = time

In your case,

$P=\$1,539\\ \\r=0.01$

If $t_1=5$ years, then

$I_1=1,539\cdot 0.01\cdot 5=76.95$ and the whole sum is $\$1,539+\$76.95=\$1,615.95$

If $t_2=10$ years, then

$I_2=1,539\cdot 0.01\cdot 10=153.9$ and the whole sum is $\$1,539+\$153.9=\$1,692.9$

If $t_3=15$ years, then

$I_3=1,539\cdot 0.01\cdot 15=230.85$ and the whole sum is $\$1,539+\$230.85=\$1,769.85$

6 0

4 years ago

4 to the 4th power equals 256. Explain how to use that fact to more quickly evaluate 4 to the 5th power.

Ray Of Light [21]

Answer: Because 4 is the base of what is being exponentially multiplied, you can multiply 256 by 4 to get 4^5

6 0

3 years ago

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If a central angle measures 25, then the measure of its intercepted arc is

borishaifa [10]

Medida do angulo central = medida do arco interceptado
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4 years ago

HELP HELP HELP HELP HELP HELP

ANTONII [103]

Answer:

57mm

Step-by-step explanation:

C=2(pi)(r)

C=2(3.14)(9)

C=56.52

rounding up, its 57mm

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Here guys the first one was wrong, write the numbers in words<br> 1,328,800.16<br> 15,802

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The 15,802 is
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