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AleksAgata [21]
1 year ago
7

if $168.00 is the profit on a job, and this represents 8%of the contract price,what is the contract price?

Mathematics
1 answer:
Galina-37 [17]1 year ago
6 0

We are told that $168.00 represents 8% of the contract price; therefore,we know that

original price *( 8/100) = $168.00

Now, writing out "original price" is a bit space-consuming; therefore, we will just rename it and say

original price = OP

Then, our equation above can be written as

OP\times\frac{8}{100}=168

We solve for OP (original price) by multiplying both sides by 100 and then dividing by 8. This gives us

OP=\frac{100}{8}\times168\textcolor{#FF7968}{\therefore OP=2100}\text{\textcolor{#FF7968}{.}}

Hence, the original contract price is $2100.

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adam drew 2 same size rectangles and divided them into the same number of equal part. he shaded 1/3 od one rectangle and 1/4 of
jasenka [17]
I would say that he divided each rectangle in 12 identical parts
for the first rectangle he shaded 1/3 of 12 = 4 parts 
for the second rectangle he shaded 1/4 of 12= 3 parts

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4 0
3 years ago
What is the value of x? ​
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7 0
3 years ago
What number needs to be subtracted from both sides of the equation 40 = 25 + x in order to isolate the variable and solve for x?
SOVA2 [1]

Answer:

x = 15

Step-by-step explanation:

As given, the equation 40 = 25 + x

As on the R.H.S of the equation, there is one constant and a variable x

As to isolate the variable we have to subtract the same constant so that that constant gives 0.

As we have the constant value 25

So, subtract 25 from both side of the equation, we get

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3 0
3 years ago
What is the slope-intercept equation of the line below? <br><br><br><br> 10 minutes left
scoray [572]

Answer:

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Step-by-step explanation:

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The slope will be -3 because the y decreases by 3 every time the x incerases by 1

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7 0
3 years ago
The admission fee at an amusement park is $4.00 for children and $5.60 for adults. On a certain day, 284 people entered the park
miv72 [106K]
4c+5.6d=1360
Let
Children (c)=x
Adults (d)=284-x

4x+5.6 (284-x)=1360
Solve for x
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4x-5.6x=1360-1590.4
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X=144 children

284−144=140 adults
3 0
3 years ago
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