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Vikki [24]
3 years ago
15

What is the result when the number 30 is decreased by 50%

Mathematics
1 answer:
Ksivusya [100]3 years ago
3 0

If you decrease number by 50% of that number you are basically dividing with 2 hence the answer is 15.

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HELPPPPPP PLEASEEEEE I HAVE 50 min left
stealth61 [152]

Answer:

A

Step-by-step explanation:

Solving for 1995, which is 5 years after 1990, so plug in 5 as t.

n= 1.76(5)² - 13.32(5) + 41

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n= 18.4

n≈ 18 days

3 0
3 years ago
A rectangle has a perimeter of 44 inches and it is 4 inches longer than it is wide what is the area of the rectangle
morpeh [17]

Answer:

117 inches squared

Step-by-step explanation:

perimeter= 44 inches

L=W+4

44=w+w+(w+4)+(w+4)

44=4w+8

36=4w

9=width

9+4=13

width=9

Length=13

area=L*W

13*9=117

3 0
3 years ago
I don’t understand this pls help!!!
Luba_88 [7]
The exponent value would be 3
4 0
3 years ago
Read 2 more answers
Can u answer this. This ain’t 20 characters long, why.
dexar [7]

Answer:

Step-by-step explanation:

slope is 3/4.

I'm pretty sure, cuz it's rise/run

7 0
3 years ago
broderick had 420 dollars in his checking account he made 6 deposits of 35.50 each.He needs to write 4 checks for 310.75 each.Wh
kotykmax [81]
Q.q i dunno , seems like he doesnt have enough money with the 6 deposites of 35.5 = 213 if you add the deposists to 420+213=633 , and he needs 4 checks of 310 eaach , he could only write 2 checks , so i suppose theirs not enough information to  accumulate a answer 
7 0
3 years ago
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