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4vir4ik [10]
3 years ago
6

△ABC is smailar to △PQR

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0
All triangles always add to 180 degrees.
So, 180 - (35 + 50) = 95   {Angles in a triangle add to 180}

Therefore, angle R is 95 degrees.
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Y = 1/3x + 6 What is the slope-intercept equation
dmitriy555 [2]

Answer:

The slope-intercept is (0, 6).

6 0
2 years ago
Given two points m and n on the coordinate plane, find the slope of line mn, and state the slope of the line perpendicular to li
ololo11 [35]
The slope of the line MN where M (9,6) and N (1,4) can be obtained by obtaining the rate of the rise over the run. This is shown below:

(y2 - y1)/(x2 - x1) = (4 - 6)/(1 - 9) = (-2)/(-8)
m1 = 1/4

The slope of the line perpendicular to line MN can be obtained by taking the negative reciprocal of the slope of line MN.

m1 = 1/4
m2 = -1/m1 = -1/(1/4) = -4

Therefore, the slope of the line perpendicular to line MN is -4.
3 0
3 years ago
Write the equation of the line that passes through the points (-8,-5) (5,−8)
Nikolay [14]

Answer:

y=-3/13x-89/13

Step-by-step explanation:

m=y²-y¹/x²-x¹

m=(-8)-(-5)/5-(-8)

m=-3/13

y-y=m(x-x1)

y-(-8)=-3/13(x-5)

y+8= -3/13x+15/13

-8 -8

y=-3/13x-89/13

7 0
3 years ago
How many pints are in 15 gallons
lesya692 [45]
There 60 pints in 15 gallon
6 0
3 years ago
Read 2 more answers
Ratinal numbers are real numbers
tatuchka [14]
What's Ratinal? Do you mean rational? If so, you're right.
4 0
3 years ago
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