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arsen [322]
3 years ago
12

What is 1/2r +2(3/4-1)=1/4r+6

Mathematics
1 answer:
STALIN [3.7K]3 years ago
8 0

The answer for this equation is r=26.

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Help for BRAINLIEST! Find p+q.
AysviL [449]

Answer:

Step-by-step explanation:

180-105=75 degrees

both p and q are 75 degrees because of the transversal rule. So 75+75 is 150 degrees.

6 0
2 years ago
On your next turn in a board game there is a 60% chance that you will move ahead 4 spaces and a 40% chance that you will move ba
Vika [28.1K]
The expectation value is simply obtained by multiplying the probability of each outcome by each possible value. These are then summed for each outcome to obtain the expectation value. In the board game, if there is a 60% chance that you will move 4 spaces forward (+4) and a 40% chance that you will move back 2 spaces then expected value for number of spaces is (0.6 x 4) + (0.4 x -2) = 2.4 - 0.8 = 1.6 spaces. 
8 0
3 years ago
What is the x of 3x45=?
vichka [17]

Answer: 135

Step-by-step explanation: 3x45=135

5 0
3 years ago
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What is the slope of the line that passes through the points (-8, -3) and
Alchen [17]

Answer:

slope = 0

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 8, - 3) and (x₂, y₂ ) = (- 12, - 3)

m = \frac{-3+3}{-12+8} = \frac{0}{-4} = 0

6 0
3 years ago
Jasmin has 50 marbles in a bag.20% of the marbles are blue.How many marbles are blue
Minchanka [31]
20% of 100 is 20. divide that by 2 to get 20% of 50. 20/2 is 10. 20% of 50 is 10. There are 10 blue marbles.

Hope it helped :)
Ali
6 0
3 years ago
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