3 years ago

{7x [2 + (16-8)]} divided into 1/2

Mathematics

1 answer:

Alisiya [41]3 years ago

5 0

The answer should be 35!

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Y= − 2 ( x − 2 ) ( x + 8 ) −2(x−2)(x+8) in standard form

Harlamova29_29 [7]

Answer:

$y=-4x^{2} -24x+64$

Step-by-step explanation:

$y=-2(x-2)(x+8)-2(x-2)(x+8)$

$y=-2x^{2} +12x+32-2(x-2)(x+8)$

$y=-2x^{2} -12x+32-2x^{2} -12x+32$

$y=-4x^{2} -24x+64$

7 0

4 years ago

Please help solve this problem

neonofarm [45]

Answer:

answer iss ( -2 , 0 )

Step-by-step explanation:

5 0

3 years ago

Savanna Smiles invested $5,000 for one year in a CD that earns interest at a rate of 3.5% compounded monthly. What is the intere

weeeeeb [17]

We are asked to solve for the interest during the year given that it is compounded monthly, we are given with the formula A = P(1+r)^n. The solution is shown below:
A = P (1+r)^n
A = $5,000 (1+ 3.5/12)^(12*1)
A = $5,000 (1.000292)^12
A = $5,177.84

5 0

3 years ago

a nursery owner buys 7 panes of glass to fix some damage to her greenhouse. The 7 panes cost $16.45. Unfortunately, she breaks 2

kupik [55]

Answer:

It would be $ for 2 other planes of glass because if you take 7 divided by 7 to get 1 pane of glass you have to divide 16.45 by 7 to get how much it costs for 1 pane of glass. So for 1 pane of glass, it is $2.35 then lastly you can either add 2.35 and 2.35 to get $4.70 or take 2.35 times 2 to get your total. So it will cost $4.70 to get 2 panes of glass.

Step-by-step explanation:

7 0

3 years ago

Is 0.8 a rational number

Ierofanga [76]

Yes. If you can express it as a fraction (=ratio) then it is rational. 0.8 is the same as 8/10.

5 0

3 years ago

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