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mart [117]
3 years ago
15

102° find the value of x and x

Mathematics
1 answer:
Whitepunk [10]3 years ago
5 0

Answer:

17 3.14

/30

Step-by-step explanation:

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How do I simplify an expression
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Start with parentheses first
Afterwards do exponents
Next do either multiplication or division (L to R)
Then Addition and Subtraction (L to R)
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3 years ago
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a cylinder has radius 1.6 meters. it’s volume is 95 cubic meters. find it’s height to the nearest tenth of a meter
erastova [34]
H = 11.81 m


v= π r2 h

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*(2) is squared


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6 0
3 years ago
Below is a series of steps Mel took to solve an equation. She got the wrong answer. Find Mel's mistake. Then, use order of opera
Inessa [10]

Answer: x = 9

Mel's mistake was in the last step, she multiplied by 2 instead of dividing by 2

Step-by-step explanation:

2x + 1 = 19

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3 0
3 years ago
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A cone has the diameter of 15 inches and is 27 inches tall what is the volume for the cone?
suter [353]

Answer:

the volume of a cone = 1589.625feet³

Step-by-step explanation:

given that the diameter of the cone = 15inches

radius = 15inches/2 = 7.5inches

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volume of the cone = ?

recall that

the  formulae for finding the volume of a cone is given to be

= 1/3πr²h

the volume of a cone = πr² h/3

the volume of a cone = 3.14  × ( 7.5)² × 27/3

the volume of a cone = (3.14 x  56.25 x27)/3

the volume of a cone = 4768.875/3

the volume of a cone = 1589.625feet³

6 0
3 years ago
Why do people always ask to be given brainlyest and why are people so greedy with it?
stepan [7]
I have no Idea bro but some people just have to have the best you know and others don't I enjoy helping other people with personal and logical questions without the need for a reward. ;)
7 0
2 years ago
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