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Juli2301 [7.4K]
3 years ago
12

A gumball machine has contains orange,yellow,and purple gum balls is 3 over 4.the probability of getting a yellow gum ball is 1

over 6
What is the probability of getting a purple gum ball
Mathematics
1 answer:
stich3 [128]3 years ago
6 0
4 out of 10 because you add 1 +3 that equals 4 and then add6+4=10=4 out of10
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What is the slope of the line that passes through the points (-9, -9) and (-9, -7) Write in simplest form.
dimaraw [331]

Answer:

Undefined slope, vertical line

Step-by-step explanation:

Slope = \frac{y_{2} -y_{1}}{x_{2}-x_{1}}

Slope = \frac{-7 -(-9)}{-9-(-9)} = \frac{-7+9}{-9+9} =\frac{2}{0} = Undefined

Since the slope is undefined, you would have a vertical line.

6 0
2 years ago
What is a number in which the digit 2 is one tenth the value of the digit 2 in 8.524?
Mashcka [7]
It is tens. 524 
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4 0
4 years ago
What is y<br> 27 y + 5 = -9
vodomira [7]

Answer:

y = \frac{-14}{27}

Step-by-step explanation:

27y + 5 = -9 -> subtract -9 and 5

(-9) - 5 = -14

27y = -14 divide 27 and -14

(-14)/27

You are then left with

y = \frac{-14}{27}

5 0
3 years ago
What is the inverse of the following function? <br> y= 2^x + 3
fiasKO [112]

Answer:

Option B: y=log_2(x-3)

Step-by-step explanation:

To obtain the inverse of the function y= 2^x + 3, you need to solve the equation for the variable "x":

y= 2^x + 3\\\\y-3=2^x\\\\log_2(y-3)=log_2(2^x)\\\\x=log_2(y-3)

Now you need to exchange the variable "x" with the variable "y". Then:

y=log_2(x-3)

Finally, you get that the inverse of the function y= 2^x + 3 is:

y=log_2(x-3)

This matches with the option B.

8 0
3 years ago
Answer mines and I’ll do the same for u
Goryan [66]
For number 3, C is the answer.
#4. D
the coefficient of x² is negative, so the graph opens downward.
the two zeros are (3,0) and (5,0)
cannot see the question when editing. I'll post it in the comments.

5 0
4 years ago
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