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3 years ago

PLEASE ANSWER I REALLY NEED HELP ON THIS TEST

Mathematics

1 answer:

marshall27 [118]3 years ago

6 0

Answer:

Step-by-step explanation:

beacause if you try to multiple 4x7.5 divided by 2 try it

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In his free time. Gary spends 8 hours per week on the internet. and 11 hours per week playing video games. If Gary has 5 hours o

alexandr402 [8]

18% I believe. Because you do the math then you rounded out and then I get 18%

7 0

3 years ago

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Mandy used the graph to write the equation of the line it represents. She took these steps. 1. y−intercept = (0, 2) 2. Slope = r

Katyanochek1 [597]

Based on the information given about the equation, y will be 0.5x + 2.

<h3>How to illustrate the equation?</h3>

From the information given, it should be noted that the equation of the line it represents was given and the y intercept is = (0, 2).

The function to represent y will be:

y = mx + b

y = (1/2)x + 2

y = 0.5x + 2

In conclusion, y = 0.5x + 2.

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2 years ago

6w^3 - 13 the GCF ? or is this a prime?

svetoff [14.1K]

It is a prime because the only other factor of 6w^3-13 is 1.

7 0

4 years ago

Simplify the following: <br><br> 3to the power of 2 x 3 to the power of 2??

Veseljchak [2.6K]

<h2>Correct question;</h2>

<h2> $3 {}^{2} \times 3 {}^{2}$ </h2><h2>Required solution;</h2>

<h3>↠ Multiply the terms with the same base by adding their exponents</h3>

<h2> $3 {}^{2 + 2}$ </h2><h3>↠ Add the numbers</h3>

You can also expand it

After expanding the answer will be 81

$expanded \: form \: = 3 \times 3 \times 3 \times 3 = 81$

Hope it helps...

《I own the rights of this answer》

6 0

3 years ago

Read 2 more answers

The vertices of ABC are A(-2, 2), B(6,2), and CO, 8). The perimeter of ABC?

Alexxx [7]

Answer:

Perimeter = 22.809836694575

Step-by-step explanation:

A(-2, 2) ; B(6,2) ; C(0, 8)

$AB=\sqrt{\left( 6--2\right)^{2} +\left(2-2 \right)^{2} } =\sqrt{64} =8$

$AC=\sqrt{\left( 0--2\right)^{2} +\left(8-2 \right)^{2} } =\sqrt{40} =2\sqrt{10}$

$BC=\sqrt{\left( 0-6\right)^{2} +\left(8-2 \right)^{2} } =\sqrt{72} =6\sqrt{2}$

Then

The perimeter of ΔABC = AB + BC + AC

$=8+6\sqrt{2} +2\sqrt{10}$

= 22.809836694575

3 0

3 years ago