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2 years ago

3a^5 x 5a^3 divided by 10a^4

Mathematics

1 answer:

Andrei [34K]2 years ago

7 0

Answer:

1.5 a^4

Step-by-step explanation:

taking only numbers 3*5=15

15/10 = 1.5

taking a powers

a ^ (5+3-4)= a^4

1.5 a^4

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What is the length of the the midsegment of a trapezoid with bases of length 14 and 22?

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it would be about 138 for the hole thing

Step-by-step explanation:

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3 years ago

There Is 2 cars and 6 seats in each car how many people go in each car and do we in ignore the remainder or we don't

KIM [24]

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3 years ago

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What are the solutions of the system 7x + 3y=-3 and y= -2*?

mafiozo [28]

Answer:

opt 4

Step-by-step explanation:

when x=0, 0+3y= -3, so y=-1 (0,-1) is solution

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3 years ago

What is negative five over eight -5/8 b = 10

anastassius [24]

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3 years ago

Algebra applications: find the value of x and y

Inga [223]

Answer : The value of x and y is 8 and 10 respectively.

Step-by-step explanation :

As we known that if two parallel lines are cut by a transversal line then consecutive interior angles are supplementary.

From the given figure we conclude that:

$5x-y+150=180$ ...........(1)

$5x-y=180-150$

$5x-y=30$ ............(2)

$5x+y+130=180$ ...........(3)

$5x+y=180-130$

$5x+y=50$ ...........(4)

Now we adding equation 2 and 4, we get the value of x.

$5x-y+5x+y=30+50$

$10x=80$

$x=8$

Now we are putting the value of x in 4, we get the value of y.

$5x+y=50$

$5(8)+y=50$

$y=50-40$

$y=10$

Therefore, the value of x and y is 8 and 10 respectively.

3 0

3 years ago