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cupoosta [38]
3 years ago
8

Solve 15 – x = 2 a. –13 b. 17 c. 13 d. 3

Mathematics
1 answer:
anyanavicka [17]3 years ago
3 0
The answer should be c. 13
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Simplify: 4^ sqrt 400/ 4^ sqrt 5 <br> SHOW WORK
USPshnik [31]

Given  

The equation is in the form

=\frac{4^{\sqrt{400}}}{4^{\sqrt{5}}}

Simplify the above equation

To proof

As given in the question the equation is written in the form

=\frac{4^{\sqrt{400}}}{4^{\sqrt{5}}}

By using the exponent property

when you divide powers with the same base you just have to subtract the exponents. i.e

\frac{y^{a}}{y^{b}} = y^{a-b}

y is not equal to zero.

Now apply this property to the above equation

=4^{\sqrt{400}- \sqrt{5}}

As

\sqrt{400} = 20

now put this in the above equation

we get

=4^{20- \sqrt{5}}

Hence proved


6 0
3 years ago
Can y’all please help me with these 3 question for Math class
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8 0
3 years ago
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Use slope-intercept form to write the equation of a line
Korvikt [17]

Answer:

y=-3x-2

Step-by-step explanation:

There is enough information to make a point-slope form equation that which we can convert into slope-intercept form.

Point-slope form is: y-y_1=m(x-x_1)

We are given the slope of -3 and the point of (1,-5).

y-y_1=m(x-x_1)\rightarrow y+5=-3(x-1)

Convert into Slope-Intercept Form:

y+5=-3(x-1)\\y+5-5=-3(x-1)-5\\\boxed{y=-3x-2}

8 0
3 years ago
Ok I know i was told it was false on the last one but I still don’t really understand the answer tho
Sunny_sXe [5.5K]

Answer:It’s false

Step-by-step explanation:

because it goes over 7 feet and they wanted exactly 7 feet

7 0
2 years ago
I need help ASAP plzz
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Answer:

I can't quite tell what it is. But if you make it bigger ( the picture ) I will try to help.

Step-by-step explanation:

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3 years ago
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