2 years ago

Find the inverse of p(x)=-2x^2-10

Mathematics

1 answer:

-Dominant- [34]2 years ago

7 0

Answer:

$\sqrt{\frac{x+10}{2y}$

Step-by-step explanation:

switch x and y and then solve for y

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Miguel has already put 36 sports cards in 5 folders. He buys 372 more cards. He puts the same number of cards into the 5 folders

Ainat [17]

I think the answer is 75.6 because i divided 36 cards by 5 folders and i got 1.2. And then i divided 372 extra cards by 5 folders am got 74.4. I add the two total and have 75.6 5/36 = 1.2 5/372 = 74.4 1.2+74.4= 75.6 srry if I'm wrong

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3 years ago

Which expression is equivalent to x2 - 8x + 15

Valentin [98]

The answer is ( x - 3 ) ( x - 5)

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2 years ago

PLEASE HELP ME PLEASE!!

erastova [34]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

1. Vinay applied the distributive property to the equation -5(m - 2) - 25. His equation then became --5m + 10 = -125. Did he app

Ahat [919]

Answer:

C. No. Vinay also multiplied the right-hand side of the equation by --5, which is incorrect.

Step-by-step explanation:

<u>Proper application of the property:</u>

- 5(m - 2) - 25 = -5m - 5(-2) - 25 = -5m + 10 - 25 = -5m - 15

Vinay multiplied 5 and 25 as well, which is incorrect.

Correct answer choice is C.

8 0

2 years ago

Estimate the value to 19.7 / 0.0485

Vlad [161]

Estimation :

20/0.05 = 400

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2 years ago