Please HELP ME WITH THIS TY!

Mathematics

1 answer:

LenKa [72]3 years ago

7 0

X=117 degrees
Y = 63 degrees
Z = 117 degrees

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Wrote the equation of the line that passes through (3,4) and (2,-1) in slope intercept form

nordsb [41]

So the equation of a line is y=mx + b.

In order to find the slope given only two coordinates we have to use a formula to find slope. It is:
y2-y1/x2-x1.

So let’s get all the values first from (3,4) and (2,-1).

y2= -1
y1=4
x2=2
x1=3
Plug in the values now.
-1 - 4 = -5
-5/2-3=5

The slope is 5x.

Now let’s find the y intercept, to find the y intercept, we have to do a formula which is:
y-y1=m(x-x1)
So let’s plug in the values.
y-4=5(x-3)
y-4=5x-15
+4 +4
y=5x-11

The final answer is y=5x-11!!!

Can I get the brainliest answer or a heart? Thank you. If you need any further help, please message me on brainly or message me on Instagram
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HELP!!! angles A and B are supplementary angles.

Verizon [17]

Answer: 153
Explanation: Supplementary angles mean two angles that add up to 180 degrees. So all you have to do is 180-27 and you get 153.

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205 ×33 =?????????????

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In circle p, td¯¯¯¯¯ and tb¯¯¯¯¯ intersect at t. ta=10, tc=8, cd=12, and ab=x+2. find ab. circle p. answer

inysia [295]

The answer is AB = 6.

External value x (external value + internal value) =
External value x (external value + internal value) of the other side

Substitute, transpose, and simplify.

TA x (TA + AB) = TC x (TC + CD)
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To find AB: x + 12; x = 4
AB = x + 2
AB = 4 + 2
AB = 6

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kvasek [131]

Do you still need help on this?

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3 years ago