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denis23 [38]
3 years ago
12

What are the zeros of the function f(x)=x^2-6x+8

Mathematics
1 answer:
cricket20 [7]3 years ago
6 0

Answer:

The Zeros are 4,2

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A triangle has one leg of 32 inches and one leg of 18 inches. For the triangle to be a right triangle, which best represents the
Marina CMI [18]

Answer:

The option <u> J 36.7 inches</u>  best represents the length of hypotenuse.

Step-by-step explanation:

<u><em>The question is incomplete, so below is the complete question:</em></u>

A triangle has one leg of 32 inches and one leg of 18 inches. For the triangle to be a right triangle, which best represents the length of the hypotenuse?

F 34.2 inches  G 36 inches  H 41.8 inches  J 36.7 inches.

Now, to find the hypotenuse.

Leg 1 = 32 inches.

Leg 2 = 18 inches.

Now, to get the hypotenuse we use pythagoras theorem:

(Leg1)^2+(Leg2)^2=(Hypotenuse)^2

(32)^2+(18)^2=(Hypotenuse)^2

1024+324=(Hypotenuse)^2

1348=(Hypotenuse)^2

Using square root on both sides we get:

36.7=Hypotenuse

Hypotenuse=36.7\ inches.

Therefore, the option J 36.7 inches best represents the length of hypotenuse.

7 0
3 years ago
The following octagon is formed by removing four congruent right triangles from a rectangle. What is the total area of the octag
rewona [7]
To find the total area of the octagon you can find the area of the rectangle that is created by the entire figure and subtract the areas of the four congruent right triangles.

(10 cm x 6 cm) - [4(1/2 x 2 x 2)]
60 cm² -8 cm² = 52 cm²

The total area of the octagon is 52 cm².
7 0
3 years ago
Read 2 more answers
Simplify.<br><br> x + (7 + 14x)<br><br> 15 x + 7<br> 21 x<br> 22 x<br> 21 x + 1
Gala2k [10]

Answer:

15x+7

Step-by-step explanation:

x+7+14x

x+14x+7

15x+7

6 0
3 years ago
The expression (x-6)2is equivalent to
Marizza181 [45]

(x - 6) * 2

I'm assuming this is the expression that you typed out, if it isn't, please let me know in the comments :)

Use the distributive property:

= 2(x) - 2(6)

Multiply and simplify

= 2x - 12

This should be the expression that is equivalent to the original. Let me know if you need any clarifications, thanks!

5 0
2 years ago
Can someone help me with this .(let the download load or check in your downloads)
Nimfa-mama [501]
I don’t see anything it’s a white screen
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2 years ago
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