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Sonja [21]
3 years ago
5

Angelo chooses a number from 1 to 10. What is the probability that he chooses an odd number or a multiple of 5?

Mathematics
1 answer:
schepotkina [342]3 years ago
8 0
There are 10 possible results _:-  1 through 10
possible choices for odd or multiple of 5 are 1,3,5,7,9,10   -  6 numbers

so required probability = 6/10  = 3/5
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A copy machine makes 36 copies per minute How many copies does it make in 3 minutes and 45 seconds
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3 0
3 years ago
Find the difference. (9x^2-2x+7)-(+4x-1)
allochka39001 [22]

Answer:  9x^2 - 6x + 8

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
A snowmobile manufacturer claims that it’s newest that it’s newest model is 15% lighter than last years model. If this years mod
Andreas93 [3]

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8 0
2 years ago
Find the values of the variables ( I have five more of these if you will help me pls)
lord [1]
<span>The angles of the figure are complementary, that is, the sum between them is equal to 90º.

Solving:
54º + 4xº = 90º
4xº = 90 - 54º
4xº = 36º
</span>x =  \frac{36^0}{4^0}
\boxed{\boxed{x = 9^0}}\end{array}}\qquad\quad\checkmark
<span>
We have:
54º + 4.xº = 90º
54º + 4.(9º) = 90º
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Answer:
</span><span>The value of the variable is 9º</span>
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3 years ago
Solve for x: 5x + 15 = 28
MrRa [10]
5x + 14 = 28
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5x/5 = 14/5
x = 2.8

7 0
4 years ago
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