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Inessa [10]
4 years ago
9

Which expression is equivalent to 5y^-3

Mathematics
1 answer:
Alex787 [66]4 years ago
4 0
(5y - 3)(2y + 5) = 10y² + 25y - 6y - 15

= 10y² + 19y - 15
You might be interested in
Find the difference between 7/10 and 14/15
Phantasy [73]

Answer:

the difference between the two fractions is 1/10

Step-by-step explanation:

when solving this problem you must switch the denominators to the same number. in this case thats 30. so 10*3 is 30 and 15*2 is 30. so then we multiply 7*3 to get 21 and 14*2 to get 24. so now we have 21/30 and 24/30, so then we compare. and we end up with 3/30, we simplify the answer to 1/10.

6 0
3 years ago
On a coordinate plane ,the segment with endpoints (10,40) and (70,120) is dilated by a factor of 4/5,with the origin as the cent
mestny [16]

The length of the dilated line segment is 80 units.

<h3>What is dilation?</h3>

Dilation is the increase or decrease in the size of a figure or object.

The segment with endpoints (10,40) and (70,120) is dilated by a factor of 4/5 to get (8, 32) and (56, 96).

The distance between points (8, 32) and (56, 96) is:

Distance = \sqrt{(96-32)^2+(56-8)^2} =80\ units

The length of the dilated line segment is 80 units.

Find out more on dilation at: brainly.com/question/10253650

8 0
2 years ago
Explain how you got your answer ?
Pie

Answer:

the length has to of increased

Step-by-step explanation:

because 6 tines 4 equals 24

7 0
3 years ago
Plzz answer correctly plz!!!
emmasim [6.3K]

Answer: 345

Step-by-step explanation:

4x4=8 17x17=289 8x4=32 289+32+16+8= 345

6 0
4 years ago
The domain of g(x) = 4x –12 is {2, 3, 6, 8}. What is the range
vlada-n [284]

Answer:

Range - {-4,0,12,20}

Step-by-step explanation:

Given that,

The function is :

g(x) = 4x –12

The domain of the function is {2, 3, 6, 8}.

g(2) = 4(2) –12 = -4

g(3) = 4(3) –12 = 0

g(6) = 4(6) –12 = 12

g(8) =  4(8) –12 = 20

Hence, the range of the function is {-4,0,12,20}.

7 0
3 years ago
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