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Kitty [74]
3 years ago
12

What is a difference of squares that has a factor of x + 8?

Mathematics
2 answers:
emmainna [20.7K]3 years ago
9 0

Answer: In other words, the answer is

(x+8) (x-8) (or) x^2 - 64

Arlecino [84]3 years ago
3 0
Here a = x<span> and b = </span>8<span>, thus if </span>x<span> + </span>8<span> is a </span>factor<span>, then </span>x<span> - </span>8<span> is also a </span>factor.. (x<span> + </span>8)(x<span>- </span>8<span>) <-- expand this out using </span>difference of squares<span> rules.</span>
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The next model of a sports car will cost 5.6% less than the current model. The current model costs $52,000. How much will the pr
Lostsunrise [7]

Answer:

49,088

Step-by-step explanation:

First you need to find 5.6% of 52,000. Simply multiply 52,000 by 0.056 (change the percent to a decimal) then you get 2,912.

Second, you need to subtract 2,912 from 52,000 which is 49,088

8 0
3 years ago
Approximately how many square inches of space are blank?
ddd [48]

Answer:

blank area = 1.5π units²

Step-by-step explanation:

area of full circle = πr² = π6² = 36π units²

blank area = (15/360)(36π) = 1.5π units²

3 0
3 years ago
What is the solution to y=x+16 and y=-x+4??
BaLLatris [955]
<span>y=x+16
y=-x+4

All you have to do is substitute. 
Put the second equation into the first equation.

-x + 4 = x + 16
4 = 2x + 16
-12 = 2x
-6 = x

Now substitute the x into one of the equations to get y.

y = (-6) + 16
y = 10

The solution to these equations is (-6, 10).</span>
7 0
3 years ago
2.6.PS-
mojhsa [17]

Answer:

Step-by-step explanation:

5 bags= $12.50

1= ?

$12.50*1= 12.50

$12.50/5= $2.5

$2.5*5=$12.5

$2.5*3= $7.5

3 bags= $7.5

8 0
2 years ago
What is 275.9 × 10−4 in standard form?
lisov135 [29]

Answer:

-2755

Step-by-step explanation:

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3 years ago
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