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3 years ago

Please help!!! Due very soon!!

Mathematics

1 answer:

charle [14.2K]3 years ago

3 0

Answer:

yes

Step-by-step explanation:

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Please help #22 please sos

iragen [17]

1/5( 5/2 x 4/7 -11/7) + 3/28

Multiply the terms (5/2 x 4/7) in bracket then subtract it from 11/14. Result will be 10/7.

Then multiply 1/5 with 10/7. The result will be 2/7.

2/7 + 3/28 = 11/28

T

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3 years ago

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Helpppppp mathhh failing

sammy [17]

The third ☝️ Because it only makes sence ps:had to come up with something to say about the problem

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4 years ago

Find an equation perpendicular to x=1 and passing through (8,-9)

valina [46]

Answer:

$y=-9$

Step-by-step explanation:

We want to find an equation of a line that's perpendicular to x=1 that also passes through the point (8,-9).

Note that x=1 is a vertical line since x is 1 no matter what y is.

This means that if our new line is perpendicular to the old, then it must be a horizontal line.

So, since we have a horizontal line, then our equation must be our y-value of our point.

Our y-coordinate of our point (8,-9) is -9.

Therefore, our equation is:

$y=-9$

And this is in standard form.

And we're done!

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3 years ago

Find the slope of the line that passes through each pair of points (-3,4) and (2,-3)

gtnhenbr [62]

Answer:

$\boxed{\sf m=-\frac{7}{5}}$

Step-by-step explanation:

$\boxed{\sf{Slope}=\frac{y_2-y_1}{x_2-x_1}}$

→ $\sf \left(x_1,\:y_1\right):\left(-3,\:4\right)$

→ $\sf \left(x_2,\:y_2\right):\left(2,\:-3\right)$

$\sf m=\cfrac{-3-4}{2-\left(-3\right)}$

$\sf m=-\cfrac{7}{5}$

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3 years ago

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Find the values of x, y, and z. X=? Y=? Z=?

astraxan [27]

I haven’t taken geometry in a couple years, so I hope this is right. I’m so sorry if it’s not!!

X= 91

Y= 62

Z= 45

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3 years ago