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alexira [117]
2 years ago
8

If K is the midpoint of JL, JK = 9x - 1 and KL = 2x + 27, find JL

Mathematics
1 answer:
snow_lady [41]2 years ago
7 0

Answer:

JL = 70

Step-by-step explanation:

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Wilma can mow a lawn in 90 minutes. Bullwinkle can mow the same lawn in 60 minutes. How long does it take for both Wilma and Bul
boyakko [2]

Answer:

90+60 =150 minutes/2 = 75 minutes pls mark brainliest



4 0
3 years ago
What is the slope of the line
ELEN [110]

Answer:

The slope = 2

Step-by-step explanation:

Slope is rise over run.

The line rises 2 units up for every 1 unit it moves right.

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5 0
3 years ago
Someone plz. help me with 7 and 8
Anon25 [30]
7.) the equation of the circle is
(x - 3)^2 + (y - 4)^2 = 25

If you substitute the point in you get
(6-3)^2 + (8-4)^2 = 25
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8.) you add the x coordinates together and divide by 2
7 + 4 = 11
11/2 = 5.5
You use +7 because you need to find the midpoint.
You then add 5.5 to - 7 or - 5.5 from 4
-7 + 5.5 = - 1.5

You do the same for y coordinates
6+5 = 11
11/2 = 5.5
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So the coordinates of Rachel's house are
(-1.5, 0.5)
3 0
3 years ago
Help quick I have 30 minutes left
pashok25 [27]
Use tiger algebra it help
3 0
3 years ago
Read 2 more answers
Jimmy rolls a number cube multiple times and records the data in the table above. At the end of the experiment, he counts that h
lilavasa [31]

Answer: D. 0.860

Step-by-step explanation:

In the table we can see that he rolled the cube 1000 times, and he recorded that 140 of those times he rolled a 5.

Then, the probability of rolling a 5 will be equal to:

P1 = 140/1000 = 0.14

Now, the probabilty of NOT rolling a 5, is equal to the rest of the probabilities, this is:

P2 = 1 - 0.14 = 0.86

then the correct option is D

8 0
3 years ago
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