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Shkiper50 [21]
3 years ago
13

1) Which of the following represents a unit rate? *

Mathematics
2 answers:
ira [324]3 years ago
5 0

Answer:

D

Step-by-step explanation:

Olegator [25]3 years ago
4 0
The answer is d because “per” is a one unit
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Which of the following is the solution to 6/(x+2) = 5/4x?
Oliga [24]

Answer:

The answer to your question is     x = 10/19

Step-by-step explanation:

Equation

                      6 / (x + 2) = 5 / 4x

To solve this equation use cross multiplication

                      6(4x) = 5(x + 2)

Simplify

                     24x = 5x + 10

Subtract 5x in both sides of the equation

                     24x - 5x = 5x - 5x + 10

Simplify

                     19x = 10

Divide by 19 both sides

                     19x/19 = 10/19

Simplify

                         x = 10/19

6 0
3 years ago
Y = -4.r - 2<br>4x - 2y = -8 <br>​
MAXImum [283]

Answer:

if it is thren true  (???) you gots to be more specific...pls)

Step-by-step explanation:

is this a trues or false satement

6 0
2 years ago
What is x and y equal in: -2X-y=3 and x+2y=4 (find x and y using elimination)
makvit [3.9K]
-2x-y=3    ...(1)
x+2y=4    ...(2)
multiply (2) by 2 and add to (1)
-2x-y+2x+4y=3+8
3y=11
y=11/3
from (2)
x=4-2y=4-2(11/3)
or x=4-(22/3)
=(12-22)/3=-10/3
3 0
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One-hundred students were allowed to re-take an exam for their math course. The probability distribution shows how studying for
Likurg_2 [28]

Answer:

Step-by-step explanation:

0.912 (C) is the probability that a student who saw an increase in their grade had studied

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Store C offers the lowest price at $94.94
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