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nydimaria [60]
3 years ago
7

Please help, im confused

Mathematics
1 answer:
elixir [45]3 years ago
8 0
It look like that. 
Diameter = 2 so the radius = 1/2 * diameter = 1in

Volume of the cylinder =  pi r^2 h 

where h = height of the cylinder = 9 in

so volume = pi * 1^2 * 9  =  28.27 in^2  to nearest hundredth
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Q15. Ken earned x dollars at his part-time job on Friday. His wife earned $12 more
Vladimir79 [104]

Answer: Ken Earned 81$

Step-by-step explanation: Subtract 12 from the total, then divide by 2 because his wife earns double than him, plus 12$ more.

Have a good day :)

3 0
1 year ago
D=14 find the circumference of each circle use 22/7
pentagon [3]
Diametre = 2 x Radius
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3 0
3 years ago
What is the simplified answer of ∛27×250
Kaylis [27]

Answer:

750 if just 27 is being rooted

18.9 if 27 x 250 is being rooted

Step-by-step explanation:

3 0
3 years ago
FIRST PERSON WHO ANSWERS THIS WILL BE BRAINLIEST
djverab [1.8K]

Answer:

2.- 100

Step-by-step explanation 1:

\frac{7}{25} + \frac{3}{4} = \frac{28}{100} + \frac{75}{100} = \frac{103}{100}

↑ As we can see, the only common multiple between 4 and 25 that is given to is 100.

Step-by-step explanation 2:

\frac{(7 * 4) + (3 * 25)}{4 * 25} = \frac{28 * 75}{100} = \frac{103}{100}

↑ Another way of knowing the answer is by using a fraction solving method. As we can see, the denominator is once again 100.

Hope it helped,

BiologiaMagister

3 0
3 years ago
The table and the graph below each show a different relationship between the same two variables, x and y:
gavmur [86]
The value of y would be 20 times more valuable than 12 because the pattern for this table is y=20x. Let me know if I'm right :)
7 0
3 years ago
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