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4 years ago

Explain why 1 is correct answer

Mathematics

1 answer:

Svetach [21]4 years ago

6 0

It is because perpendicular means it goes through the line. And it’s also because it goes through the line once

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Find the value of x A. 6 B. 9 C. 15 D. 3 Plz help I may mark Brainiest

vladimir1956 [14]

Answer:

A. 6

Step-by-step explanation:

$10x \degree + 30 \degree = 90 \degree \\(complementary \:angles) \\\\ 10x \degree = 90 \degree - 30 \degree\\ \\ 10x \degree = 60 \degree \\ \\ 10x = 60 \\ \\ x = \frac{60}{10} \\ \\ x = 6$

4 0

3 years ago

stepan [7]

Answer:

median is 20

Step-by-step explanation:

due to both of them having it in there 1 time

5 0

3 years ago

Read 2 more answers

A survey of 125 randomly selected teens ages 13 to 16 found that 33 of them play soccer, 27 of them play basketball, 24 of them

iogann1982 [59]

I think it is "More teens play soccer than any other sport"

6 0

3 years ago

What is the area of the trapezoid in the coordinate plane? Show your work. NEED HELP PLZZZ

Softa [21]

Answer:

A=36 square units

Step-by-step explanation:

8 0

3 years ago

Use the point-slope formula to write an equation of the line that passes through (-5,3) and

trapecia [35]

Answer:

The equation in point slope form is $y-6=\frac{1}{3}(x-4)$

The equation in slope intercept form is $y=\frac{1}{3}x-\frac{14}{3}$

Step-by-step explanation:

step 1

Find the slope m

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$(-5,3),(4,6)$

Substitute the values

$m=\frac{6-3}{4+5}$

$m=\frac{3}{9}$

simplify

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

step 2

Find the equation of the line in point slope form

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

we have

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

$(4,6)$

substitute

$y-6=\frac{1}{3}(x-4)$ ---> equation in point slope form

step 3

Find the equation of the line in slope intercept form

$y=mx+b$

$y-6=\frac{1}{3}(x-4)$ ----> convert to slope intercept form

$y-6=\frac{1}{3}x-\frac{4}{3}$

$y=\frac{1}{3}x-\frac{4}{3}+6$

$y=\frac{1}{3}x-\frac{14}{3}$

5 0

3 years ago