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3 years ago

binh has to write an 8 page report. if he has written 3/4 of his report so far, how many pages has he written

Mathematics

1 answer:

Brums [2.3K]3 years ago

4 0

Answer:

6 pages

Step-by-step explanation:

8 (total number of pages) * 3/4 (amount of report completed) = 6 pages

8 *3 = 24

24/4 = 6

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Marina had 24,500 to invest. She divided the money into three different accounts. At the end of the year, she had made RM1,300 i

galben [10]

Answer:

See below

Bold parts are important parts. They are the equations.

Marina had RM24,500 to invest.

If the amount of money in the 4% account was four times the amount of money in the 5.5% account.

" At the end of the year, she had made RM1,300 in interest. The annual yield on each of the three accounts was 4%, 5.5%, and 6%."

"If the amount of money in the 4% account was four times the amount of money in the 5.5% account,"

a = 4b

Down is the equations.

let a = amt in the 4% acct

let b = amt in the 5.5% acct

let c = amt in the 6%

"Marina had RM 24,500 to invest."

a + b + c = 24500

Replace a with 4b in both equations, simplify

b = $2000 in the 5.5% investment

a = $8000 in the 4% acct

Hope this helps.

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2 years ago

The old man looked out, then beckoned frantically for Greg to follow him. For a moment Greg couldn’t move. Then he found himself

Effectus [21]

Answer:

i think its A?

Step-by-step explanation:

because he is warning greg?

4 0

2 years ago

Read 2 more answers

Find the value of x in similar polygons below

muminat

Answer:

Choice A

Step-by-step explanation:

When you have two shapes that are similar their sides are always proportional. So all we have to do is set up a proportion.

$\frac{18}{4.5}=\frac{x}{1.5}$

Now we cross multiply and solve

$27=4.5x\\x=6$

And that's it x equals 6 feet.

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2 years ago

5-4x(x+2)=9 Find rhe X need the whole thing

nadya68 [22]

Answer:

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Step-by-step explanation:

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2 years ago

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lapo4ka [179]

Please mark brainliest

x= 192

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2 years ago