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3 years ago

.75(x+10)=2+.5(x+4) HELP ME PLEASE THIS IS A TIMED QUIZ!!!!!

Mathematics

2 answers:

cupoosta [38]3 years ago

6 0

Answer:

Step-by-step

calculator boy

pogonyaev3 years ago

5 0

Answer:

Exact Form:

x= -52/5

Decimal Form:

x= -10.4

Mixed Number Form:

x= -10 2/5

Step-by-step explanation:

I used the order of operations and started off with the parentheses...

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Fifteen percent of Muslims live in India

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2 years ago

Find the volume of the figure to the nearest tenth.

alex41 [277]

Answer:

150.8

Step-by-step explanation:

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3 years ago

Rob peeled 125 oranges in 5 hours. At that rate, how many oranges<br> would he peel in 12 minutes?

marin [14]

Answer:

$\boxed {\tt 5 \ oranges}$

Step-by-step explanation:

Let's set up a proportion.

$\frac{oranges}{minutes} =\frac{oranges}{minutes}$

He can peel 125 oranges in 5 hours. First, let's find the minutes in 5 hours.

There are 60 minutes in 1 hour, so multiply 60 and 5 (60*5=300). There are 300 minutes in 5 hours.

$\frac{125 \ oranges}{300 \ minutes}=\frac{oranges}{minutes}$

We don't know how many oranges he can peel in 12 minutes. So we say he can peel x oranges in 12 minutes.

$\frac{125 \ oranges}{300 \ minutes}=\frac{x \ oranges}{12 \ minutes}$

$\frac{125 \ }{300 \ }=\frac{x \ }{12 }$

Solve for x by isolating it. x is being divided by 12. The inverse of division is multiplication. Multiply both sides of the proportion by 12.

$12*\frac{125 \ }{300 \ }=\frac{x \ }{12 \ }*12$

$12*\frac{125 \ }{300 \ }=x$

$12*0.416666667=x$

$5=x$

Rob can peel 5 oranges in 12 minutes.

6 0

3 years ago

Read 2 more answers

What's the answer ?<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B25%20%5Ctimes%204%7D%20" id="TexFormula1" title=" \sqr

Dovator [93]

Answer: 10

No matter if you simplify the square roots or not before multiplying, you get 10.

5 0

2 years ago

Read 2 more answers

Please answer this question. I will give 100 points and brainliest. I need this done fast.

inessss [21]

Answer:

Answer is D) I and II only.

Step-by-step explanation:

If C=5/9(F-32) that means that the temperature is increased by 5/9 of a degree every one F degree. Also II is right because of the laws of thermodynamics.

Please Mark Me Brainliest!!!!

6 0

3 years ago