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Galina-37 [17]
3 years ago
7

Ema ate 6 slices of pizza. She ate 3/4 of a entire pizza. How many slices of pizza were there in all?

Mathematics
1 answer:
Taya2010 [7]3 years ago
8 0
Divide 6 by \frac{3}{4}

\frac{6}{1} ÷ \frac{3}{4}

Change \frac{3}{4} to a reciprocal

\frac{6}{1} × \frac{4}{3} = \frac{24}{3} 

Simplify and your answer is 8 
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PLEASE HELP :D ( these are multi step equations )
AnnyKZ [126]
For the first problem the answer is -5/2

2x−7+10=−2

Step 1: Simplify both sides of the equation.
2x−7+10=−2
2x+−7+10=−2
(2x)+(−7+10)=−2

(Combine Like Terms)
2x+3=−2

Step 2: Subtract 3 from both sides.
2x+3−3=−2−3
2x=−5

Step 3: Divide both sides by 2.
2x/2=−5/2
x=−5/2

Answer:
x= -5/2
3 0
3 years ago
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Genrish500 [490]

Step-by-step explanation:

ok whats the question tell

6 0
3 years ago
Rudy invested $2460 in a money market account for 3 and 1/2 years. He earned $452 in simple interest. Which best represents the
antiseptic1488 [7]

Answer:

B. 5 and 1/4 percent

Step-by-step explanation:

Step one:

given

principal= $2460

time= 3 and 1/2 years= 3.5 years

SI= $452

Required

The rate

Step two:

we know that

SI= PRT/100

substituting our data we have

452= 2460*R*3.5/100

452=8610R/100

cross multiply

452*100= 8610R

divide both sides by 8610

45200/8610= R

R= 5.25%

R= 5 and 1/4 percent

6 0
3 years ago
Pls help pls I need help on this
erastova [34]

Answer:

I think it is B

Step-by-step explanation:

8 0
2 years ago
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The chances of picking an even number(a number that’s not odd) would be 1 out of 3
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