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Cloud [144]
3 years ago
6

Okay free points if your good at math, but I kinda need help :/

Mathematics
1 answer:
svetoff [14.1K]3 years ago
7 0

Answer:

greater than 7 in.

Step-by-step explanation:

Surface of a cube = Area of a square

Length of a Square =

\ \sqrt{area \: of \: a \: square }  \\  =  \sqrt{302.46}  \\  = 17.07in > 7in

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Is this right? im very confused
faust18 [17]

Answer:

yes!

Step-by-step explanation:

3 0
3 years ago
The inverse of the function f(x) = 1/2x + 10is shown.<br> h(x) = 2x-0<br> What is the missing value?
vfiekz [6]

Answer:

20

Step-by-step explanation:

the inverse of

y=1/2x + 10

is

x=1/2y+10

from here you just solve for y

x-10 = 1/2y

2(x-10) = y

2x-20 = y

5 0
2 years ago
The following is an example of inductive reasoning: You observe that it has rained on the past three Tuesdays, and you conclude
monitta
The answer is true (inductive reasoning is where multiple things happen  at a constant rate an a conclusion is made about this)
5 0
4 years ago
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Sin(<br> x<br> 2<br> + 20x) = cos(2x + <br> 15x<br> 2<br> )
Helen [10]

Answer:

i think your question is unclear maybe try to explain what you want me to answer

Step-by-step explanation:

8 0
4 years ago
Choose one of the factors of x15 − 64. (2 points)
Lorico [155]

We have been given the function x^{15}-64

Convert this expression in difference of cubes form.

x^{15}-64\\=(x^5)^3-4^3

Now, in order to find the factors, we can apply the difference of cubes form, which is given by

x^3-y^3=(x-y)(x^2+xy-y^2)

On applying this formula, we get

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Hence, the factors of the given expression are

(x^5-4) \text{ and }(x^{10}+4x^5+16)

Out of the given option, A is the correct option.

x^5 − 4 is the required factor.

6 0
3 years ago
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