2 years ago

47:PLEASE HELP Find the y-intercept of -x +2y=20

Mathematics

2 answers:

SVETLANKA909090 [29]2 years ago

4 0

Answer:

(0,10)

Step-by-step explanation:

-x + 2y = 20

2y = x +20

y = 1/2x + 10

This is slope-intercept form. The y-intercept is 10.

(0,10)

Alexxx [7]2 years ago

4 0

Answer:

(0, 10)

Step-by-step explanation:

Can be simplified to

2y = x+20 by adding x to both sides

then divide by 2 to get to slope intercept form: y = ax+b

b is the y-intercept

y = 1/2x + 10

so the answer is 10

You might be interested in

Which set of ordered pairs is not a function?

USPshnik [31]

The correct answer is B

3 0

2 years ago

Find the sum of the first 50 positive even integers.

adell [148]

2250
50*(2+100)/2
50*102/2
50*51
2250

7 0

2 years ago

Carmen has an average of 8 on two 10-point math quizzes. If she scored 10 on the third quiz, what is true of Carmen's average sc

lana [24]

Answer:

Step-by-step explanation:

5 0

2 years ago

Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to fi

Margarita [4]

<span>Let X be the number of success in n trials. X has the binomial distribution with n = 4 trials and success probability p = 0.1666667 .</span>

4 0

2 years ago

Read 2 more answers

Answers please and explain

Andrei [34K]

To get the answer you have to fill in the 14 for r because that is the radius. Then multiply 14 by it self to get 196 then multiply that by pie to get your answer of 615.75216.

So the answer is 615.75216

4 0

2 years ago