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fiasKO [112]
3 years ago
6

15 cm is the height of soda in a cylindrical container of radius r. What is the height of this quantity of water if it is poured

into a cylindrical container of radius 2r?
Mathematics
1 answer:
GaryK [48]3 years ago
3 0

Answer:

7.5cm

Step-by-step explanation:

If you double the radius then the water should definitely be half the original height. ツ

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if the length of a rectangle is increased by 30% and the width of the same rectangle is decreased by 30% what is the effect on t
faltersainse [42]

Answer:60

Step-by-step explanation:30%+30%=60% since it is a rectangle i thing this is the answer

6 0
3 years ago
Deyonne made 25% more cookies than Cameron. They sold cookies for $0.50 each. Let x represent the number of cookies Cameron made
Juli2301 [7.4K]
First we define the varible to use:
 x = represent the number of cookies
 Cameron:
 
The amount of cookies he made was:
 x
 Deyonne:
 
We can rewrite the amount in different ways:
 x + 0.25x
 1.25x
 Then, the total revenue is:
 0.50 * (x + (x + 0.25x))
 We rewrite:
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 0.50 * (2.25x)
 Answer:
 
The following expressions represent possible revenue from the sales:
 
F. 0.50 (2.25x
 
C. 0.50 (x + 1.25x)
 
A. 0.50 [x + (x + 0.25x)]
5 0
4 years ago
Got a Home wrestling meet so wish me luck guys and gals
allsm [11]

Answer:

ill wish u luck getting ur a. $. $ down to pick my short body up

Step-by-step explanation:

3 0
3 years ago
What is the slope of a line with endpoints at (3,4) and (2,5)?
Lesechka [4]

\bf (\stackrel{x_1}{3}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{5}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{5-4}{2-3}\implies \cfrac{1}{-1}\implies -1

6 0
3 years ago
Read 2 more answers
suppose you get $100 itunes gift card. each &1.29 song has an additional sales tax charge of 7% in your state. how many song
asambeis [7]

Answer:

72 songs.

Step-by-step explanation:

0.07 x $100 = 7

100 - 7 = $93

$93/$1.29 = 72.093 ⇒ 72 songs

7 0
3 years ago
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