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Schach [20]
2 years ago
10

A game spinner has regions that are numbered 1-9. If the spinner is used twice what is the probability that the first number is

a 3 and the second is a 7
Mathematics
1 answer:
KonstantinChe [14]2 years ago
3 0
2/9 right???? because if you spin it you have a 1/9 chance for each number or would the answer be 2/81
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Match the polynomial in the left column with its descriptive feature in the right column.
steposvetlana [31]

Given:

5a^2b^3

To find the degree of the polynomial:

The degree of the given polynomial is, 2+3=5

So, the given polynomial is a fifth-degree polynomial.

Thus, the answer is a fifth-degree polynomial.

6 0
1 year ago
Giving brainliest!!!!!!! Please be correct if you don’t know the answer don’t andwer
mars1129 [50]

Answer:

C

Step-by-step explanation:hope this helps have a great day =D

3 0
2 years ago
When you type in your answer do not include x=, just include the number
MrMuchimi

Answer:

5

Step-by-step explanation:

60÷6 is 10

54÷6 is 9

30÷6 is 5

6 0
2 years ago
Find the average rate of change of the function from x=1 to x=2.<br><br><br><br> f(x)=−14/x^2
Irina-Kira [14]

Answer:

The average rate of change of the function from x=1 to x=2 will be: 10.5                

Step-by-step explanation:

Given the function

f\left(x\right)=-\frac{14}{x^2}

at x₁ = 1,

f(x₁) = f(1) =  -14/(1)² = -14/1 = -14

at x₂ = 2,

f(x₂) = f(2) = -14/(2)² = -14/(4) = -3.5

Using the formula to determine the average rate of change at which the total cost increases will be:

Average rate of change = [f(x₂) - f(x₁)] / [ x₂ - x₁]

                                        = [-3.5 - (-14)] / [2 - 1]

                                        = [-3.5 + 14] / [1]

                                        = 10.5 / 1

                                        = 10.5

Therefore, the average rate of change of the function from x=1 to x=2 will be: 10.5                      

6 0
3 years ago
Whats 1+1x20/2? If you get correct you get free brainliest!!!!!!!!!!
Alina [70]

Answer:

It is 20

Step-by-step explanation:

1+1= 2*20=40

40/2=20

6 0
3 years ago
Read 2 more answers
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