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mylen [45]
3 years ago
10

PLEASE HELP IMPORTANT MATH

Mathematics
1 answer:
aksik [14]3 years ago
8 0

Answer:

The answer to your problem is b because if she wants to spend 20 minutes on the piano and she has 50 minutes until dinner than she would have 30 minutes on the computer.

Step-by-step explanation:

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The graph of y = 3x - 4 is shown. Use it to solve the equation 3x - 4 = 2.
Cloud [144]

Answer:

The answer is 2

Step-by-step explanation:

3(2) - 4= 2

6 - 4= 2

2=2

5 0
3 years ago
Make a table showing the probability distribution for the possible sums when tossing two four-sided dice (the sides are numbered
alexira [117]
We would have the following sample space:
(1, 1), (1, 2), (1, 3), (1, 4)
(2, 1), (2, 2), (2, 3), (2, 4)
(3, 1), (3, 2), (3, 3), (3, 4)
(4, 1), (4, 2), (4, 3), (4, 4)

Those give us these sums:
2, 3, 4, 5
3, 4, 5, 6
4, 5, 6, 7
5, 6, 7, 8

P(sum of 2) = 1/16 =0.0625
P(sum of 3) = 2/16 = 0.125
P(sum of 4) = 3/16 = 0.1875
P(sum of 5) = 4/16 = 0.25
P(sum of 6) = 3/16 = 0.1875
P(sum of 7) = 2/16 = 0.125
P(sum of 8) = 1/16 = 0.0625
8 0
3 years ago
The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the pentagon to the right (five-
Yuri [45]
2.5 divided by 2 equals 1.25 so each side equals 1.25
5 0
3 years ago
Will give brainliest!
goblinko [34]
As the weight increases, the price increases.
4 0
3 years ago
Read 2 more answers
If 4 is added to 3 times a number “a” the result is 16. What is the number?
Orlov [11]

Answer:

4

Step-by-step explanation:

4+3a=16

-4. -4

3a=12

/3. /3

a=4

5 0
2 years ago
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