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2 years ago

Answers? I have no clue what to do

Mathematics

2 answers:

liq [111]2 years ago

6 0

I would help but I took this class a while ago and don’t remember much... try the app MathPapa

zysi [14]2 years ago

3 0

#2 is answer 4, #3 is answer 3, #4 is answer 4. The answer to #5 is 6xy if it is a possibility.

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Trina uses 8.6 pints of blue paint and white paint to paint her bedroom walls.

max2010maxim [7]

<h3>Trina uses 3.44 or $\frac{ 17.2}{5}$ pints of white paint</h3>

Solution:

Given that,

Trina uses 8.6 pints of blue paint and white paint to paint her bedroom walls

3/5 of the amount is blue paint, and the rest is white paint

From given,

3/5 of 8.6 pints is blue paint

$Remaining = 1 - \frac{3}{5}\\\\Remaining = \frac{2}{5}$

Thus, 2/5 of 8.6 pints is white paint

How many pints of white paint did she use to paint her bedroom walls?

$White\ paint = \frac{2}{5} \times 8.6\\\\White\ paint = \frac{17.2}{5}\\\\White\ paint = 3.44$

Thus she uses 3.44 or 17.2/5 pints of white paint

5 0

2 years ago

What’s the correct answer for this question?

xxMikexx [17]

Answer:

12.22

Step-by-step explanation:

To find HI, you have to use tangent. tanx= $\frac{opposite}{adjacent}$

tan(42°)= $\frac{11}{HI}$ , then you multiply HI to both sides of equation and divide tan(42).

To get HI= $\frac{11}{tan(42)}$

Which makes HI equal 12.2167

5 0

2 years ago

Model how to factor the polynomial 2x^3-8x^2+3x-12

san4es73 [151]

$2x^3-8x^2+3x-12=2x^2(x -4)+3(x -4)=(x -4)(2x^2+3)$

6 0

3 years ago

Solve y−4=3x+5y for y.

Svet_ta [14]

Answer:

-8y = 3x

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the rational number equivalent to 3.12 repeating? 3 4/33, 3 8/33 ,3 10/33 ,3 5/33?

Schach [20]

3.12 = 3 4/33 (3.12 repeating)
hope it helps

5 0

2 years ago