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adell [148]
4 years ago
8

Solve for x. 12 = x + 3 Enter your answer in the box. x =

Mathematics
2 answers:
a_sh-v [17]4 years ago
4 0
The answer is 9.....................
mafiozo [28]4 years ago
4 0
It equals 9 I hope this answers your question but next time do it In math not french
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CP is equal to 200 SP is equal to 100 find the profit or loss​
ioda

Answer:

100

Step-by-step explanation:

if SP>CP,

It is profit [SP - CP = Profit]

if CP>SP,

It is loss   [CP - SP = Loss]

Here in the question CP>SP so,

loss = CP - SP

       =200 - 100

       = 100

5 0
3 years ago
Pedro wants to paint his room, which is 12.5 feet by 11.5 feet, with an 8-foot-high ceiling. How many total square feet will Ped
fredd [130]
Maybe 7.36 set up a proportion
4 0
3 years ago
How are central tendency and standard deviation related
loris [4]

Answer:

Measure of central tendency is a value that represents a typical, or central, entry of a data set. The most common measures of central tendency are: • Mean (Average): The sum of all the data entries divided by the number of entries. ... The standard deviation measure variability and consistency of the sample or population.

Step-by-step explanation:

5 0
3 years ago
My teacher wanted us to try this out, but I don't understand it as much.
statuscvo [17]

solve for the indicated variable means isolate that variable.

Ans(7)

P=IRT (T)

that means solve for T or make T alone on one side of equal.

To do that we just need to move IR on the left side

So we get:

\frac{P}{IR}=T

Hence final answer will be T=\frac{P}{IR}

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Ans(8)

2x-3y=8  (y)

-3y=8-2x

y=\frac{8-2x}{-3}


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Ans(9)

V=LWH  (L)

L=\frac{V}{WH}


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Ans(10)

A=2(L+W)  (w)

A=2L+2W

A-2L=2W

\frac{A-2L}{2}=W

W=\frac{A-2L}{2}


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Ans(11)

ax+by=c  (y)

by=c-ax

y=\frac{c-ax}{b}


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Ans(12)

P=\frac{R-C}{N} (R)

PN=R-C

PN+C=R

R=PN+C


4 0
4 years ago
What is the simplified form of each expression? (– h 4)5 A. – h 9 B. h 1 C. h 20 D. – h 20
Katena32 [7]
<span>(-h^4)^5 is -h^20 (-h^4)^5 = -h^4×5 = -h^20</span>
8 0
3 years ago
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