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Digiron [165]
4 years ago
8

L is a point of tangency. Segments PL and PN have a common point at P. Find the length KN.

Mathematics
1 answer:
Rina8888 [55]4 years ago
7 0
The answer to the question is 4.5.
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Find the slope of the line that passes through<br><br><br> (7,-1) and (9,0)
mafiozo [28]

Answer:

1/2 or 0.5

Step-by-step explanation:

so to find the slope of two points you use the slope formula which is rise over run, y2-y1/x2-x1. so that would be -1-0/7-9. leading to -1/-2. so the slope is 1/2 or 0.5.

5 0
3 years ago
A soccer ball on the ground is kicked with an initial velocity of 37 feet per second at an elevation angle of 70°. Which paramet
Andrei [34K]

Answer:

its B

Step-by-step explanation:

5 0
3 years ago
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Solve the equation using the Properties of Equality.
Elanso [62]

Answer:

m = 11/36

Step-by-step explanation:

6/7 m - 1/7 = 5/ 42

Multiply each side by 42 to clear the fractions

42(6/7 m - 1/7) = 5/ 42 *42

36m - 6 = 5

Add 6 to each side

36m -6+6 = 5+6

36m = 11

Divide each side by 36

36m/36 = 11/36

m= 11/36

6 0
3 years ago
Teresa is playing a video game. She earns 10 points when she completes Level 1. Each time she completes a level, she earns three
lesya [120]

Answer: 7290

Step-by-step explanation:

Three times is asking you to multiply the points before them by three. Level one, as we know is 10. Then, to get level two's points, you would multiply 10 by 3, to get 30, & so on.

Level One:10

Level Two: 10x3=30

Level Three: 30x3=90

Level Four: 90x3=270

Level Five: 270x3=810

Level Six: 810x3=2430

Level Seven: 2430x3= 7290

*** If you are still confused, comment on this question, & I will be happy to walk you through the whole question. ***

6 0
3 years ago
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Work out the surface area of this cylinder<br> 8.2 cm<br> 17.5 cm
ANTONII [103]

Answer: 1324.12 sq. cm.

Step-by-step explanation:

A=2πrh+2πr2

A = 2π x 8.2 x 17.5 + 2π x 8.2^2

A = 2π x 143.50 + 2π x 67.24

A= 1324.12

5 0
3 years ago
Read 2 more answers
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