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Airida [17]
3 years ago
13

A square pyramid with a side length of 6 inches has volume of 102 cubic inches. Find the height of the square pyramid.

Mathematics
1 answer:
-BARSIC- [3]3 years ago
7 0

Answer:

the height of a square pyramid is 139.3 cm

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Which statement is true for all similar figures.
Anastasy [175]

Answer: B. They have corresponding sides that are congruent.

Step-by-step explanation: Sorry I took awhile, I was finishing 5 quizizzs, anyways, it's B

Hope this helps :D

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Ed turns 34 and deposits $100 at the end of each month in IRA that earns 9% interest p.A compounded monthly. Find how much will
pickupchik [31]

Answer:

FV= $123,879.85

Step-by-step explanation:

Giving the following information:

Montlhy deposit (A)= $100

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<u>To calculate the future value, we need to use the following formula:</u>

FV= {A*[(1+i)^n-1]}/i

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3 years ago
Find the length of the third side. If necessary, write in simplest radical form.
melisa1 [442]

\text{Apply Pythagorean theorem,}\\\\~~~~~~~~\text{Hypotenuse}^2=\text{Base}^2 + \text{Perpendicular}^2\\\\\implies 9^2 = \text{Base}^2 + \left(2\sqrt{14} \right)^2\\\\\implies 81 = \text{Base}^2 + 56\\\\\implies \text{Base}^2 = 81-56\\\\\implies \text{Base}^2 = 25\\\\\implies \text{Base} = \sqrt{25}\\\\\implies \text{Base} = 5\\\\\text{The length of the third side is 5 units.}

4 0
2 years ago
Please help me with this one<br> 10x+5y=72<br> 15x+4y=80
Andre45 [30]
I hope this helps you

7 0
3 years ago
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Assume you have a balance of $1,900 on a credit card.
dimaraw [331]

principal=$1900

rate =13.6 %

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Time=?

SIMPLE INTEREST ={PRINCIPAL×RATE×TIME}/{100}

$35= {$1900 ×13.6× TIME}{100} /

$35×100=25840× TIME

TIME=\bold\frac{ 3500}{25840}

TIME=700/5168

TIME={\tt{\green{\underline{\underline{\huge{0.1354489164}}}}}} years

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8 0
3 years ago
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