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icang [17]
3 years ago
10

NEED HELP ASAP PLS PLS PLS 30 POINTS PLSSS it’s algebra 2

Mathematics
1 answer:
dexar [7]3 years ago
4 0

Answer:

if the ratio is 7/10 then do 10/400 and it will be 28 days

Step-by-step explanation:

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DedPeter [7]
V = 1/3 * 3.14 * 11 * 6^2 = 414.48 m^3

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3 years ago
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What answer choice is this and step by step explanation?
cupoosta [38]

Answer:

2.5/yr

Step-by-step explanation:

Every year the height of the tree goes up by 2.5 ft.

You can tell that by doing this

12-9.5=2.5

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6 0
3 years ago
Find FGH~ HOP. Find the area of X​
yKpoI14uk [10]
First, you put the triangles in a ratio
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3 0
3 years ago
If you add the digits in a two-digit number and multiply the sum by 7, you get the original number. If you reverse the digits in
kolbaska11 [484]
The answer is A. 42

Solution:
Let x= ones digit, y=tens digit

1st condition (original number) : 7(x+y)=10y + x
2nd condition (new number by reversing the digits): 18+x+y=10x+y

simplifying:
1st condition: 6x=3y
2nd condition: x=2
substituting x=2 to 6x=3y
<span>y=4</span>
3 0
3 years ago
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