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3 years ago

Write the equation of a line that is parallel to y= -7x+5 and passes through the point (0,6)

Mathematics

1 answer:

zysi [14]3 years ago

5 0

Answer:

The answer is y = - 7x + 6

Step-by-step explanation:

A parallel line will have the same slope and since the point that is given is a y intercept, you just plug in -7x + 6 to get your parallel equation

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The distance formula, , is the key element in the proof of which of the following?

enyata [817]

I would say B.

Hope this helped!

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8 0

3 years ago

In the diagram, mZXYZ = 115° and mZWXY = 45°.

Allushta [10]

Step-by-step explanation:

mXYZ+mXYW=180°(being straight angle)

mXYW =180-115

mXYW=65

now,

mXWY+mWXY+mXYW=180°(sum of angle of triangle)

mXWY=180-110

mXWY=70°

hope it helps.

4 0

2 years ago

Please help mee , i will marl the brainliest .

Tcecarenko [31]

Answer:

n = - 6

Step-by-step explanation:

Given k(x) then k(x) + n is a vertical translation of k(x)

• If n > 0 then a shift up of n units

• If n < 0 then a shift down of n units

Here k(x) has been shifted from (0, 0 ) to (0, - 6 )

That is a shift down of 6 units, then

p(x) = k(x) - 6

That is n = - 6

7 0

3 years ago

If the equation of a function is y = x2 – 5, what is the output when the input is -1?

Nimfa-mama [501]

The input is the y
y = x^2 - 5
plug in what we're given
-1 = x^2 -5
add 5 to both sides
4 = x^2
take the square root of both sides
2 = x

Hope this helps :)

4 0

3 years ago

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs

Murrr4er [49]

Answer:

$w+0.375\leq 20$ and Liz can ship maximum 19.6 pounds.

Step-by-step explanation:

Let the possible weight of the medium flat-rate box = w pounds.

It is given that there is a box weighing 6 ounces i.e. 0.375 pounds.

Plus, the maximum weight of the package is 20 pounds.

So, we get,

The inequality representing the situation is,

Weight of medium box + 0.375 pounds ≤ Maximum weight of the package

i.e. $w+0.375\leq 20$

i.e. $w\leq 20-0.375$

i.e. $w\leq 19.6$

Thus, Liz can ship maximum 19.6 pounds.

8 0

3 years ago