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lara31 [8.8K]
3 years ago
7

What is the square root of81

Mathematics
1 answer:
iogann1982 [59]3 years ago
3 0

Answer:

The answer is 9

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Solve -6x-5=37 justify each step
Dafna1 [17]
So first you write out the problem -6x-5=37 then add 5 to both sides then you'll get 42 so now your problem will be -6x=42 once you have that divide -6 on both sides and you will get x= -7

hope that helps!
7 0
3 years ago
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FIRST ANSWER GETS BRAINLIEST (ANSWER HAS TO BE IN DETAIL)
agasfer [191]

Answer:

2975.978

Step-by-step explanation:

This is pretty easy, just keep the order going on.

Here is the CORRECT order:

2 Thousand(s)

9 Hundred(s)

7 Ten(s)

5 One(s)

decimal part because there is <em>th</em> after each type of number (ex. thousand<em>th)</em>

9 Tenth(s)

7 Hundredth(s)

8 Thousandth(s)

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2 years ago
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A person on the top of a tall building looks through his binoculars at his friend that is 300 ft away from the building on the g
Gnesinka [82]
In this instance the distance will be the hypotenuse of a right angle triangle.
x = 300/sin30 = 600

They are 600 ft away from each other
4 0
4 years ago
Is this the correct answer?
garik1379 [7]

Answer:

Yes!

Step-by-step explanatio:

5 0
3 years ago
Find the volume of the cone.
Murrr4er [49]

\qquad\qquad\huge\underline{{\sf Answer}}♨

Volume of cone :

\qquad \sf  \dashrightarrow \: \frac{1}{3}   \pi{r}^{2} h

Now, let's plug in the values as per the diagram ~

\qquad \sf  \dashrightarrow \: \frac{1}{3}    \times 3.14 \times {(18)}^{2}  \times 10

\qquad \sf  \dashrightarrow \: \frac{1}{3}    \times 31.4 \times 324

\qquad \sf  \dashrightarrow \:   31.4 \times108

\qquad \sf  \dashrightarrow \:3391.2 \:  \: ft {}^{3}

7 0
2 years ago
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