3 years ago

Can someone help me

Mathematics

1 answer:

marusya05 [52]3 years ago

5 0

Answer: -3/2

Step-by-step explanation:Graph the line using the slope and y-intercept, or two points.

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Write the equation of a line perpendicular to y=3x+1and goes through the point ( 6,2) y=−13x+4 y=−13x−4 y=3x+4 y=3x−4

Korolek [52]

Answer:

$y=-\frac{1}{3}x+4$

Step-by-step explanation:

step 1

Find the slope of the perpendicular line

we know that

If two lines are perpendicular, then their slopes are opposite reciprocal

(the product of their slopes is equal to -1)

In this problem

we have

$y=3x+1$

The equation of the given line is $m=3$

the slope of the perpendicular line to the given line is

$m=-\frac{1}{3}$

step 2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=-\frac{1}{3}$

$(x1,y1)=(6,2)$

substitute

$y-2=-\frac{1}{3}(x-6)$

Convert to slope intercept form

$y=mx+b$

Distribute right side

$y-2=-\frac{1}{3}x+2$

$y=-\frac{1}{3}x+2+2$

$y=-\frac{1}{3}x+4$

6 0

4 years ago

There are twice as many students on Mr. Sneed's team as on Mr. Johnson's team. Together, they want to raise 360$ to buy uniforms

KatRina [158]

Answer:

720

Step-by-step explanation:

6 0

3 years ago

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If the starting time is 7:43 and the elapsed time is 36 minutes then what time what is the ending time

Annette [7]

Answer:

8:19

Step-by-step explanation:

It is 17 minutes until 8:00. 36 - 17 = 19 minutes left.

8:00 + 19 minutes = 8:19

6 0

3 years ago

Read 2 more answers

Please answer correctly !!!!! Will mark brainliest !!!!!!!!!!!

vesna_86 [32]

Answer:

your answers are already matched up

Step-by-step explanation:

8 0

3 years ago

For how many positive three-digit integers is the product of their three digits 90?

Masteriza [31]

So just find the factors of 90
90=2 times 3 times 3 times 5
so the factors could be
2,3,15
2,9,5
6,3,5
10,3,3
there are 4our

4 0

4 years ago

Can someone help me ​

Can someone help me