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Degger [83]
2 years ago
5

A*3a^(2) help quickly

Mathematics
1 answer:
IgorC [24]2 years ago
4 0
The answer is 6a^3 :))
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Help please! Writing proportional equations. Hi!! btw have a nice day
ANTONII [103]
Your answer is- (x being tickets sold and y being the amount of money) y=55x.

This means that for every ticket bought, it costs 55 dollars.
5 0
3 years ago
Find the area of each figure below
Ugo [173]

Answer:

25. 27a^{3}b^{2}

26. 3\pi x^{3}y

Step-by-step explanation:

For 25:

A = \frac{a+b}{2} h  (area of a trapezoid)

A=\frac{11a^{2}b+7a^{2}b}{2} *3ab  (substitute terms)

= \frac{18a^{2}b}{2}*3ab  (collect like terms)

= 9a^{2}b*3ab  (reduce the fraction by crossing out 2)

= 27a^{3}b^{2}  (calculate)

For 26:

A=\pi r^{2}  (equation of area of a circle)

A=\pi (3x^{3} y)^{2}  (enter the radius)

= 3\pi x^{3} y  (communtative property to reorder the terms)

7 0
2 years ago
14 5 18 24 15 28 34 __
Volgvan
This sequence seems to apply -9, +13, +6 repeatedly.
So after the 34, the -9 has to be applied. The next number would be 25.
5 0
3 years ago
Read 2 more answers
Some one plz help me 25 points
qaws [65]
C, a²+b²=c²




why does this have to be 20 characters long
5 0
3 years ago
Multiply to find the product.<br><br> 64.7 x 28 = ______
Annette [7]

Answer:

The answer is 1811.6, but rounded 1812.

5 0
2 years ago
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