2 years ago

Which of the binomials below is a factor of this trinomial 3x^2+18-21

Mathematics

1 answer:

KengaRu [80]2 years ago

4 0

Answer:

Step-by-step explanation:

you will get 3(x-1)×(x+1) you can get the 3 and x by itself then it would be x+3

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Tysm3333333333333333333333

geniusboy [140]

Either, The first one or the third one.

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2 years ago

What is the result when the number 11 is increased by 8.8%?

Dafna1 [17]

Answer:

11.968

Step-by-step explanation:

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2 years ago

Consider a water pipe that branches into two smaller pipes. If the flow of water is 10 L/min in the main pipe and 4 L/min in one

masha68 [24]

The water flows 6 liters per minute in the other branch of pipe.

Step-by-step explanation:

Given,

Flow of water in main pipe = 10L/min

Flow of water in one branch = 4L/min

Flow of water in other branch = x

Flow of water in main pipe = Flow in one branch + Flow in other branch

$10=4+x\\10-4=x\\6=x\\x=6$

The water flows 6 liters per minute in the other branch of pipe.

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3 years ago

Briana drew a rectangle with a width 5 inches shorter than its length. She measured the perimeter of the rectangle and found it

Zigmanuir [339]

P = 2(L + W)
P = 14
W = L - 5

14 = 2(L + L - 5)
14 = 2(2L - 5)
14 = 4L - 10
14 + 10 = 4L
24 = 4L
24/4 = L
6 = L.......the length is 6 inches

W = L - 5
W = 6 - 5
W = 1 <=== the width is 1 inch

7 0

2 years ago

Sont answer if u don't have a answer

Readme [11.4K]

Answer:

no association because there is no specific pattern

7 0

2 years ago

Read 2 more answers