3 years ago

Which of the following statements must be true about this diagram? Check

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

4 0

Answer:

Step-by-step explanation:

I'm pretty sure it's f from what I know

You might be interested in

Find angle B if triangle ABC below is isosceles.

crimeas [40]

2x-20 = x+8

x-20 =8

x = 28

28+8 =36

angle B = 36 degrees

answer is b

5 0

3 years ago

How to find the length of the radius of circle O

Andrei [34K]

You would have to find Circumference

5 0

3 years ago

23433324423342any gi rl s got go oo gl e d o c 2333443

faust18 [17]

No thanks. Thanks for the point

5 0

3 years ago

Read 2 more answers

Freeeeeee pointssssssssssssss

Fofino [41]

Answer:

for what??

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

The Quadratic Formula, x equals negative b plus or minus the square root of b squared minus 4 times a times c, all over 2 times

DedPeter [7]

Answer:

The correct option is 2 .

Therefore ,the missing denominator of the solution. 4 plus or minus the square root of 2, all over is <u> 2 . </u>

$x=\dfrac{4\pm\sqrt{2}}{2}$

Step-by-step explanation:

For a Quadratic Equation ax² + bx + c = 0

By Formula Method we get

$x=\dfrac{-b\pm\sqrt{b^{2}-4ac}}{2a}$

So we have Quadratic Equation is 2x² - 8x + 7 = 0

On Comparing we get

$a=2\\b=-8\\c=7$

Substituting a , b, c values we get

$x=\dfrac{-(-8)\pm\sqrt{(-8)^{2}-4(2)(7)}}{2(2)}\\\\x=\dfrac{8\pm\sqrt{64-56}}{4}\\\\x=\dfrac{8\pm\sqrt{8}}{4}\\\\x=\dfrac{8\pm2\sqrt{2}}{4}\\\\x=2(\dfrac{4\pm\sqrt{2}}{4})\\\\x=\dfrac{4\pm\sqrt{2}}{2}$

Therefore ,the missing denominator of the solution. 4 plus or minus the square root of 2, all over is <u> 2 . </u>

7 0

3 years ago