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goldfiish [28.3K]
2 years ago
5

At a fair, each person can spin two wheels of chance. The first wheel has the numbers 1, 2, and 3. The second wheel has the lett

ers A, B, C and D. (a) List all the possible outcomes of the compound event. (2 points for listing all of the outcomes) (b) If you spin both wheels, what is the probability that you get either a 2 or a B? Explain. (1 point for probability/1 point for explanation)
Mathematics
1 answer:
miv72 [106K]2 years ago
5 0
Well, for wheel 1, divide 1/3 to get .3333333333333333
for wheel 2, divide 1/4 to get .25
hope this helps
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Matt is cutting quilt squares measuring 3 inches on each side. He wants to use them to make a rectangular wall hanging measuring
Andrei [34K]

Answer:

Matt will need 10176  square quilts to cover the wall

Step-by-step explanation:

To answer this perfectly, we will have to first convert everything to the same unit.

dimensions of the quilt squares = 3 inches

Length of the wall = 1 yard = 36 inches

Breadth of the wall = 212 feet = 2544 inches.

The next step, is to find the area of the wall that Matt is covering.

Area of wall = length X breadth = 36 X 2544 = 91584in ^{2}

We will also find the area of the square quilts. This is given as length X length = 3^{2}=9 in^{2}

to get the number of square quilts that will cover that area, we will have to divide the area of the wall by the area of the quilts

= 91584 /9 = 10176 quilts

Matt will need 10176 quilts to cover the wall

5 0
3 years ago
4b - 7 - 15b + 3<br> Pls give full explanation I don't understand this stuff.
allsm [11]
Combine like terms so add 4b and 15b together and add 7 and 3 together and then the answer would be 19b-10
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2 years ago
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Stolb23 [73]
The answer would be 1/p^5q^0 so Brianna is correct. If you took it a step further, the answer would be 1/p^5 because any number (except 0) or variable raised to the zero power is 1.
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Ten Thousand.  

Hope this helped. :) We worked together. :D
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