2 years ago

I need help asappppp

Mathematics

1 answer:

dem82 [27]2 years ago

6 0

Answer:

The picture won't show.

Step-by-step explanation:

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Jade buys a blouse and a skirt for 34 of their original price. She pays a total of $31.50 for the two items. If the original pri

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It’s what the other person said

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2 years ago

Help now now now!!!!!!!!!!!!!!

WARRIOR [948]

The answer is 2. Here's why:

First if all, anything to the power of 0 is 1.
So n^0=1.
You need to plug in 3 for m, so then 6(3)^-1.
3^-1=1/3.
6 × 1/3= 6/3=2
2×1=2.

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3 years ago

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What is the code? Please help!

Lerok [7]

The code is 200 because they went under the sea to get the key to work.

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2 years ago

In expansion of (2x+1)(x^2+px+4), the coefficient of x is twice the coefficient of x^2.

Brilliant_brown [7]

You're probably supposed to find the value of p and not x, which is impossible to do.

Expanding gives

$(2x+1)(x^2+px+4)=2x^3+(1+2p)x^2+(8+p)x+4$

We're told that

$8+p=2(1+2p)$

which we can use to solve for p:

$8+p=2+4p$

$6=3p$

$\boxed{p=2}$

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3 years ago

A student is solving the problem X to the power of 2+10x+ __=16+ __ my method of completing the square. What number should the s

Finger [1]

Answer: C) 25

Step-by-step explanation:

x²+10x+ __=16+ __

Only the square of 5, 5², which is 25, can make the two factors plus equal to 10x, so we need to add 25.

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3 years ago