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ss7ja [257]
3 years ago
15

What is the order of operation? For math? Please explain. Thank you so much! :P

Mathematics
1 answer:
Soloha48 [4]3 years ago
3 0

PEMDAS- Parentheses, Exponents, Multiplication or Division (whichever comes first, and Addition and Subtraction (whichever comes first).

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Find the slope of the line given two points:
vesna_86 [32]

Answer:

<h3>The answer is option C</h3>

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

m =  \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(8, 10) and (-7, 14)

The slope is

m =  \frac{14 - 10}{ - 7 - 8}  =  \frac{4}{ - 15}  =  -  \frac{4}{15}  \\

We have the final answer as

-  \frac{4}{15}  \\

Hope this helps you

4 0
3 years ago
13 percent of what is 78
Brums [2.3K]
13% of what is 78

"what" is the unknown, so use x for what.
"of" in math usually means a multiplication.
"is" means "="

13% * x = 78

0.13x = 78

x = 78/0.13

x = 600

Answer: the number is 600
3 0
3 years ago
Read 2 more answers
Hey i need some help
velikii [3]

Answer:

perimeter = 30 ft

Step-by-step explanation:

13 + 5 + 12 = perimeter = 30 ft

7 0
3 years ago
13*100 i am tired rn
Assoli18 [71]

Answer: 1300

Step-by-step explanation:

13*10 = 130*10=1300

8 0
2 years ago
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Can someone help me plz I am not in high school I am 11 and I don't get percentages %
monitta

Answer:in decimal form it is 0.12. in 12/100

Step-by-step explanation:

4 0
3 years ago
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