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amid [387]
3 years ago
15

-1+21y^4-16y^2+17^2+17y^4+19

Mathematics
1 answer:
quester [9]3 years ago
6 0

Answer:

If you simplify the equation, you will get, 38y^{4} -16y^{2} + 307

Step-by-step explanation:

You have to combine like terms.

-16y^{2} and 17y^{2} are like terms, so you add them together.

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Abdul wants to hang a square poster that measure 1 1/2 feet on a side in the center of a 12-foot-long wall. How far from the end
densk [106]

Answer:

5.25 feets

Step-by-step explanation:

Given the question :

Abdul wants to hang a square poster that measure 1 1/2 feet on a side in the center of a 12-foot-long wall. How far from the end of the wall should abdul place the side of the poster?

Length of one side of Square poster = 1 1/2 Feets = 3/2 feets

Length of wall = 12 feets long

Since Abdul wants the poster to be centered in the wall; then the picture should be placed such that there must be equal space left on either side of the wall after hanging.

Hence, (12/2 - 1 1/2) = (6 - 0.75) feets

= 5.25 feets

8 0
4 years ago
A group of workers can plant 48 acres in 8 days. What is their rate in acres per day?
kati45 [8]
48/8=6 is the rate per day
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3 years ago
You are schools you are a school supply shopping in together as a package of six pink pencils for 250 how much does each pencil
pantera1 [17]

Answer:

41.67 dollars

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because 250/6= 41.6666666667

that rounded is 41.67 dollars

5 0
3 years ago
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Maksim231197 [3]
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4 years ago
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Least common denominator of 7 and 343
ehidna [41]
Rewriting input as fractions if necessary:

7/1, 343/1

For the denominators (1, 1) the least common multiple (LCM<span>) is </span>1.

Therefore, the least common denominator (LCD<span>) is </span>1.

<span>Rewriting the original inputs as equivalent fractions with the </span>LCD:
<span>7/1,  343/1</span>
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3 years ago
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