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Kamila [148]
3 years ago
5

What's the length of side b in the figure?

Mathematics
1 answer:
wariber [46]3 years ago
7 0
D. because 7
{7}^{2}  + 13 {}^{2}  = \sqrt{}  218
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What is the inverse of the function f(x)=4x^2
horrorfan [7]

Answer: 5

Step-by-step explanation:

To find the inverse, interchange the variables and solve for  

y

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3 years ago
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f a storm window has an area of 400 square inches, what are the dimensions if the window is 12 inches wider than it is high (w x
anzhelika [568]
Well if the window is 40 x 10  the L is 52 and the w 22 
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3 years ago
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What is the exact area of a circle with a diameter of 10 cm? a. 5πcm^2 b. 10πm^2 c. 25πcm^2 d. 100πcm^2
dalvyx [7]

Answer:

C

Step-by-step explanation:

a=\pir^2

To find the radius, divide the diameter by 2

r=d/2

r=10/2

r=5

a=\pir^2

a=\pi5^2

a=25\pi

So, choice C is correct

Hope this helps! :)

4 0
3 years ago
What is 3/8<br> as an equivalent fraction with the LCM as the denominator?
tino4ka555 [31]

Answer:

3/8 = 9/24

Step-by-step explanation:

So here we have a basic multiplication problem and finding the LCM of 8 and 3. The first step in this problem is finding the LCM of 3/8. The LCM of 3 and 8 is 24. So yay! we have the bottom half of our answer!

Ex.-

The LCM of 8 and 3 is 24.

So now we have to find an equivalent fraction. Since we already know that 8 (the denominator in the original equation) can be multiplied by 3 to equal 24, we use 3 (the numerator in the original equation) and multiply it by itself to get an equivalent fraction.

Ex.-

8 x 3 = 24

3 x 3 = 9

Now that we have our numerator and denominator, all we have to do now is put them together to get our answer.

Ex.-

9/24 (answer) = 3/8 (original equation)

Hopefully I could help! :)

4 0
3 years ago
If a triangle is equilateral, then all the sides in the triangle are congruent.If all the sides in a triangle are congruent, the
maw [93]

Answer:

Where's the question?

Step-by-step explanation:

3 0
2 years ago
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