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olga2289 [7]
3 years ago
14

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
puteri [66]3 years ago
3 0

To find "s", you can use the Pythagorean theorem(which you can only use for right triangles):

a² + b² = c²               (c is the hypotenuse/the longest side of the triangle)


t = 18  (hypotenuse)

r = 12

s = ?

Plug in the numbers into the equation

a² + b² = c²

(12)² + b² = (18)²

144 + b² = 324        Subtract 144 on both sides

b² = 180           Square root both sides

b = √180  or  13.4

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Name the relationship of these angles
Julli [10]
1) linear pair
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5) vertical
6) adjacent
7) linear pair
8) vertical
5 0
3 years ago
Can someone please help me with this question
Vera_Pavlovna [14]

Answer:

the graph on the bottom left

Step-by-step explanation:

outliers are points that are away from the cluster of points in the bottom left graph all of the points are grouped up therefor the bottom left graph is the correct answer

7 0
3 years ago
What is the slope of the line that passes through the pair of points (-2,7) (18,1)
dusya [7]
Your points are (-2, 7) and (18, 1). To find the slope, use the slope formula (y_2 - y_1)/(x_2 - x_1)
(18, 1) --> (x_2, y_2)
(-2, 7) --> (x_1, y_1)
(1 - 7)/(18 - (-2)) --> -6/20 --> -3/10
The slope of the line passing through the points (-2, 7) and (18, 1) is -3/10.
4 0
3 years ago
Read 2 more answers
PLS HELP I BEG LOLZ PLS
gulaghasi [49]

<em>Answer:</em>

<em>B</em>

<em>Step-by-step explanation:</em>

<em>If h is hours, then we can substitute 2 into the equation.</em>

<em>K = 30(2) + 40</em>

<em>K = 60 + 40</em>

<em>K = 100</em>

<em>Hope this helps. Have a nice day.</em>

8 0
3 years ago
Which translation rule describes the translation that is 14 units to the left and 20 units down?
MAXImum [283]

Answer:

(x, y ) → (x - 14, y - 20 )

Step-by-step explanation:

A translation of 14 units to the left means subtract 14 from the original x- coordinate.

A translation of 20 units down means subtract 20 from the original y- coordinate.

The translation rule is

(x, y ) → (x - 14, y - 20 )

3 0
3 years ago
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