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3 years ago

I will literally give someone 100 points and a brainliest if they help me on a quiz

Mathematics

2 answers:

iren2701 [21]3 years ago

8 0

Answer:

what do you need help with?

Step-by-step explanation:

-B

kiruha [24]3 years ago

4 0

Answer:

the person above me needs brainliest now :D

Step-by-step explanation:

You might be interested in

Weekly Math #20 answer

zmey [24]

Answer:

Could we get the question please?

Step-by-step explanation:

3 0

3 years ago

Solve for x. −23(3x−4)+3x=56

labwork [276]

Answer:

x = 6/11

Step-by-step explanation:

−23(3x−4)+3x=56

Distribute

-69x + 92 +3x = 56

Combine like terms

-66x+92 = 56

Subtract 92 from each side

-66x+92-92 = 56-92

-66x =-36

Divide each side by -66

-66x/-66 = -36/-66

x = 6/11

7 0

2 years ago

Given: JK tangent, KH=16, HE=12 Find: JK.

Y_Kistochka [10]

Answer: $JK=8$

Step-by-step explanation:

You can observe in the figure that JK is a tangent and KH is a secant and both intersect at the point K. Then, according to the Intersecting secant-tangent Theorem:

$JK^2=KE*KH$

You know that:

$KH=KE+HE$

Then KE is:

$KE=KH-HE$

$KE=16-12$

$KE=4$

Now you can substitute the value of KE and the value of KH into $JK^2=KE*KH$ and solve for JK. Then the result is:

$JK^2=4*16\\JK^2=64\\JK=\sqrt{64}\\JK=8$

7 0

3 years ago

(20% of 60) plus (20% of 10) =

Tanzania [10]

Answer: 14

Step-by-step explanation:

20% of 60=12

20% of 10=2

12+2=14

8 0

3 years ago

Read 2 more answers

The oldest child in a family of four children is twice as old as the yougest. The two middle children are 12 and 15 years old. I

vesna_86 [32]

Answer:

8 years old

Step-by-step explanation:

oldest= 16

8+12+15+16= 51

51/4 = 12.73 ( average)

3 0

3 years ago