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3 years ago

About 42% of a paint mix is white a painter orders 18 gallons of the paint mix. How much of of it is white.

Mathematics

2 answers:

lianna [129]3 years ago

4 0

Answer:7.56 i think

Step-by-step explanation:

anzhelika [568]3 years ago

3 0

Answer:

7.56

Step-by-step explanation:

you would cross multiply and it would look like this (42/100)x (x/18)

first you multiply 42 x 18= 756 then divide that by 100 equaling 7.56

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What the correct answer is

Vesna [10]

Answer:

so the answer from paper is DC

4 0

3 years ago

Ayden has a goal of finishing painting at least 80% of the 500 square meters of a houses walls by today. He actually finished pa

svlad2 [7]

Answer:

Ayden has reached his goal. He has painted 83%.

Step-by-step explanation:

80% of 500 square meters is 400 square meters. Ayden has painted 415 square meters which is 83%.

7 0

2 years ago

Rewrite the following sentence as an equation.

SVEN [57.7K]

Answer:

3(2+x)=0

Step-by-step explanation:

<u>Here are some vocab words:</u>

Product: Multiplication

Sum: Addition

"A number": x

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6 0

2 years ago

What is the slope of the line?

White raven [17]

Answer:

$-\frac{2}{3} x$

Step-by-step explanation:

Hey there!

To find slope, you take $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

In this case

y2: 6

y1: 4

x2: -3

x1: 0

Now we plug in this information

$\frac{6-4}{-3-0} \\\\\frac{2}{-3} \\\\-\frac{2}{3}$

Since this is the slope, you have to add a "x"

So, the slope is $-\frac{2}{3} x$

5 0

2 years ago

Tuition for one year at University of State costs $12,000 a year. Robin would like to attend this university and will save money

sveticcg [70]

Answer:

If the parents are giving 2500, than Robin needs to save 9500 for the first year. She will be saving for 4 years, with 12 months in a year multiply 4 and 12. she will be saving for 48 months. divide 9500 by 48 you get 198. She needs to save 198 a month

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers