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Eduardwww [97]
3 years ago
10

X+2

Mathematics
1 answer:
adell [148]3 years ago
4 0

Answer:

D

Step-by-step explanation:

f(x)=0

x+2=0

x=-2

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You spin the spinner and flip a coin. Find the probability of the compound event.
Nitella [24]

Answer:

1/10

Step-by-step explanation:

The probability of flipping heads is 1 out of 2 or 1/2

The probability of getting a 5 on the spinner is 1/5

The probability of getting both is 1/2  *  1/5 = 1/10

You should try this out by listing all the ways this can happen.

Spinner         Coin

1                     H

2                    H

3                    H

4                    H

<em><u>5                    H</u></em>

1                     T

2                    T

3                    T

4                    T

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There are 10 ways of this problem giving results. Only 1 of them is correct.

5 0
3 years ago
Well can someone help get the answer in at least 4 minutes tops
Alex

Answer: 14 is the answer, C.

6 0
3 years ago
Read 2 more answers
A upermarket owners cost for a 26 ounce can of coffee is 6.75. A case of coffee contains 12 cans. What profit is earned for each
VladimirAG [237]

Answer:

The correct answer is 32.88.

Step-by-step explanation:

Cost price for a 26 ounce can of coffee = 6.75.

A case of coffee contains 12 cans.

Total cost price of a case is 12 × 6.75 = 81.

Selling price of each can of coffee = 9.49.

Total selling price of a case is 12 × 9.49 = 113.88.

Total profit for selling a case of cnas of coffee is given by 113.88 - 81 = 32.88

Thus the profit for selling each can is 32.88.

4 0
3 years ago
Doreen went to see her favorite sports team play. Her car can go 120 miles on one tank of gas. If she used 30% of a full tank of
son4ous [18]

Answer:

Doreen traveled 35 miles.

Step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

3 0
3 years ago
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How you do this need help​
Elina [12.6K]
7.5 hours total divided by .5 hours per arrangement would be 15 arrangements.
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3 years ago
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