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3 years ago

Whats the area of x=9 ft, x=22ft, and z=109*

Mathematics

1 answer:

jekas [21]3 years ago

8 0

The answer is 361 to the third power

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5 . x^2 /x^2 for x=2

goblinko [34]

Answer:

Step-by-step explanation:

Hello!

Plug in 2 for x and simplify.

<h3>Evaluate</h3>

$\frac{x^2}{x^2}$
$\frac{2^2}{2^2}$
$\frac44$
$1$

We could have also simplified the fraction first. If a fraction has the same number in the numerator and the denominator, then it is always equal to 1, no matter what values of x.

6 0

1 year ago

I need help to these questions. Convert these fractions to a decimal 7/8 , 4 3/8. Thanks

ehidna [41]

Simple...

you have: $\frac{7}{8}$ and $4 \frac{3}{8}$

Now, the first one is easy just divide it...

$\frac{7}{8} =0.875$

Now....

$4 \frac{3}{8}$ needs to be converted...

Multiply the whole number*denominator...

4*8=32

Now add the numerator....

32+3=35

Now use the original denominator...

$\frac{35}{8}$

Now divide...

$\frac{35}{8}=4.375
$

Thus, your answer.

7 0

3 years ago

Read 2 more answers

Sin230° = _____<br><br> -sin50°<br> sin50°<br> sin130°

likoan [24]

Sin230=sin(180+50)=sin180cos50+cos180sin50=-sin50 answer 1

8 0

3 years ago

A t-shirt vendor is thinking about changing the number of t-shirts he brings to an event. Which size should he bring more of?

damaskus [11]

Answer:

medium

Step-by-step explanation:

Mediums were sold the most, and this size had the least amount remaining at the end of the event. Hope this helps

3 0

3 years ago

Read 2 more answers

Help me please I need help in this math

Dmitrij [34]

Answer:

Step-by-step explanation:

away fram house

2km 4mins

rate: 1km\minute

away from house

5km 6mins

rate:0.83km\minute

niether

0km 9mins

no rate

toward house

6km 15mins

0.4km\minute

8 0

3 years ago