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Bingel [31]
3 years ago
6

What is the answer to 5(1-3)^2

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0
Order of operations: PEMDAS. Parentheses, exponents, multiplication, division, addition, subtraction.

Do parentheses first.
5(-2)^2

Next is exponents. -2 squared is 4:
5(4)

5 times 4 is 20


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If tan x= -4/3 and sin y=-3/5, where x is a second quadrant angle and y is a fourth quadrant angle, find:
Mariulka [41]

Answer:1. -117:125

2.4:3

3.3116:3125

Step-by-step explanation:

8 0
3 years ago
The perimeter of a rectangle is 120 inches. The length is 10 more than the width. Find the length and width
OLga [1]

The formula of a perimeter of a rectangle:

P=2(l+w)

We have:

P=120\ in\\\\l=w+10

Substitute

2(w+10+w)=120\\\\2(2w+10)=120\ \ \ \ |:2\\\\2w+10=60\ \ \ \ |-10\\\\2w=50\ \ \ \ |:2\\\\w=25\\\\l=25+10=35

<h3>Answer: Length = 35 in, Width = 25 in.</h3>
4 0
3 years ago
ATHLETICS of 107 athletes surveyed about what sport they play, some play basketball. of those that play basketball , 48 play bas
aliina [53]

the number of athletes who do not play basketball is 26.

Step-by-step explanation:

<u>DATA:</u>

Athletes surveyed = 107 athletes

<u>Athletes who play basketball</u>

Athletes who play baseball = 48 athletes

Athletes who don't play baseball = 33 athletes

Athletes who play basketball = athletes who play baseball + athletes who don't play baseball

Athletes who play basketball = 48 + 33

Athletes who play basketball = 81

<u>EQUATION:</u>

Total athletes = Athletes who play basketball + Athletes who don't play basketball

107 = 81 + x

x = 107 - 81

x = 26

Therefore,  the number of athletes who do not play basketball is 26.

Keyword: equations

Learn more about equations at

  • brainly.com/question/9738996
  • brainly.com/question/8955867

#LearnwithBrainly

5 0
3 years ago
Answer the following questions.
ivolga24 [154]

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Step-by-step explanation:

and that's if it's multiplication

5 0
3 years ago
What is a shape that has two parallel, congruent circular bases.
Veronika [31]

Answer:

prism

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
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