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2 years ago

Who know how to do this

Mathematics

1 answer:

nata0808 [166]2 years ago

4 0

Answer:

y = -1/6x-1 is perpendicular to y=6x-2 that intersects (6,-2)

Step-by-step explanation:

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PLSSS !!! Two mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic worked for 5 hours. Tog

just olya [345]

The first one is 91.66666666667

The second one is 18.3333333333

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3 years ago

HELP ASAP!! WILL GIVE BRAINLIEST ❤️

yan [13]

Answer:

the slope is negative

Step-by-step explanation:

because they both have negative signs so that would make the line go down

4 0

2 years ago

The length of ZX is 2 units. What is the perimeter of triangle XYZ?

dezoksy [38]

Keywords

triangle,perimeter,distance, length, side, points

we know that

The perimeter of a triangle is the sum of the three length side

To find the length side calculate the distance between two points

The formula to calculate the distance between to points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

Step 1

Find the distance ZY

$Z(1,0)\\Y(3,1)$

substitute the values

$d=\sqrt{(1-0)^{2}+(3-1)^{2}}$

$dZY=\sqrt{5}\ units$

Step 2

Find the distance XY

$X(-1,4)\\Y(3,1)$

substitute the values

$d=\sqrt{(1-4)^{2}+(3+1)^{2}}$

$dXY=\sqrt{25}=5\ units$

Step 3

Find the perimeter of the triangle

$P=ZX+ZY+XY$

we have

$dZX=2\sqrt{5}\ units$

$dZY=\sqrt{5}\ units$

$dXY=5\ units$

Substitute

$P=(2\sqrt{5}+\sqrt{5}+5)\ units$

therefore

the answer is

$P=(3\sqrt{5}+5)\ units$

4 0

2 years ago

Read 2 more answers

What is the value of y?

Olegator [25]

Answtgdyb4r

yjyjytjyjyu

Step-by-step explanation:

htbr5tbjbtrhyhtrh

7 0

2 years ago

What is 2-3? I don't know math I really need help.

True [87]

Negative one would be the answer

6 0

2 years ago

Read 2 more answers

Who know how to do this​

Who know how to do this