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joja [24]
2 years ago
11

I don’t know it help!

Mathematics
1 answer:
Ksju [112]2 years ago
7 0

Answer: The answer is (4, 600)

Step-by-step explanation:

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Find the value of y so that WX is perpendicular to YZ
Alexxandr [17]

step 1

Find out the slope WX

W(2,-3) and X(-4,9)

m=(9+3)/(-4-2)

m=12/-6

m=-2

step 2

Find out the slope YZ

Y(5,y) and Z(-1,1)

m=(1-y)/(-1-5)

m=(1-y)/-6

m=(y-1)/6

step 3

Remember that

If two lines are perpendicular

then

their slopes are negative reciprocal

that means

(y-1)/6=1/2 -----> because the negative reciprocal of -2 is 1/2

solve for y

2y-2=6

2y=6+2

2y=8

<h2>y=4</h2>
8 0
11 months ago
julio says if you subtract 15 from my number and multiply the difference by -7, the result is -42 what is julio number
natali 33 [55]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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Last weekend, Carlos rode his bicycle for 3 hours and traveled 27 miles. On average, at what rate did Carlos travel on his bicyc
mash [69]
Carlos rode an average of 9 miles every hour on his bicycle. It is because 3*9=27 and the distance is rate multiplied by time. use the formula and check it!

Hope I helped.

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5 0
3 years ago
Leon measured the distance each of his four toy cars rolled across the floor. Which car measurement that has a 4 in the thousand
Kobotan [32]
0.714 and so does 0.224 has 4 in the thousandths place, but in shortest distance I believe it is 0.714
8 0
3 years ago
CAN SOMEONE PLEASE HELP ME. I NEED HELP ON THIS QUESTION​
sleet_krkn [62]

Answer:

a segment cd only

Step-by-step explanation:

segment cd is the only line that passes through segment ab at a right angle

4 0
3 years ago
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