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3 years ago

15

I AM GIVING OUT BRAINIIEST

1 answer:

patriot [66]3 years ago

5 0

USE THE ORDER OF OPERATIONS (PEMDAS) in all questions.

PEMDAS is:
Solve the parentheses first
Then the exponents
Then multiplication and division (from left to right, what ever comes first)
Lastly, addition and subtraction (from left to right, what ever comes first in the equation)
10) b. 60
11) b. 100
12) c. 384

MARK BRAINLIEST TY
(Com.ment me if u have any questions)

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What is the simplified value of this expression pls help

tester [92]

Answer:

7

Step-by-step explanation:

Remove parentheses.

$\frac{-8+4(4.5)}{6.25-8.25} \\$

Add −8 and 4.5.

$\frac{4(-3.5)}{6.25 - 8.25} \\\\$

Subtract 8.25 from 6.25.

$\frac{4*-3.5}{-2}$

Multiply 4 by −3.5.

$\frac{-14}{-2}$

Divide −14 by −2.

= 7

7 0

3 years ago

SOMEONE PLEASE HELP ME!!!!!!!

OleMash [197]

Answer:

Step-by-step explanation:

$\frac{57}{40.3}=\frac{23}{QR} \\$

cross multiply

57(QR)=926.9

QR=16.26...

round to nearest tenth

QR=16.3

4 0

3 years ago

There are 24 red flowers and 16 yellow flowers. What percent of the flowers are<br> yellow?

Taya2010 [7]

24+16=40
100/40=2.5
2.5 x 16 = 40
40% of the flowers are yellow

Hope this helps

8 0

3 years ago

9. Is the rate below a unit rate? Explain.<br> 60 miles<br> 3 gallons<br> Answer quick plzzz

goblinko [34]

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Answer: 20 miles/1 gallon would be the unit rate so NO 60 miles/3 gallons is not the unit rate

Explanation:

60 / 3 = 20

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

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8 0

2 years ago

Read 2 more answers

Please help me now plz I will mark you brainliest

krok68 [10]

Answer:

y = -5/4x -4

8 0

3 years ago