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mariarad [96]
4 years ago
9

The numbers 4, 5, 6, and 7 are on a spinner. You spin the spinner twice. Which calculation proves that landing on an even number

for the first spin and the second spin are independent events?
Mathematics
2 answers:
Svetach [21]4 years ago
7 0

Answer:

We can determine this by looking at the odds of getting an even number on the second spin given an even first spin and an odd first spin. If you look at both situations, there is still a 50% chance of getting an even number on the second spin. Given this fact, we can tell that the first spin doesn't affect it and therefore they are independent events.

drek231 [11]4 years ago
3 0

Answer:

C

Step-by-step explanation:


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if they are 180 percent of people not satisfied with there car and there is 820 people somewhat satisfied, and 1500 people are c
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Completely satisfied with their car:  60.00%

Step-by-step explanation:

I'll assume that "180 percent of people not satisfied . ." is meant to read "180 people not satisfied . . ."

Add the people in the groups to find a total.  Then divide the numeber of people in each group by the total.  This will provide a decimal number which can be multiplies by 100% to give the breakdown requested.

<u>    Group       </u>        <u>Count</u>   <u>Percent(%)</u>

Not S.                      180        7.20

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Completely S.       <u>1500</u>       <u>60.00</u>

Total People:       2500      100.00%

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1 year ago
Lines rand s are parallel. If the slope of line ris what is the slope of 2/5 line ?
Alexeev081 [22]

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2/5

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4 years ago
If the measure of Angle AXC=8x-7 and Angle AXB = 3x+10 find the measure of ANGLE AXC
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8 0
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My new headset was $99.50 but it was on sale with 30% off. what will i have to pay for it?
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。☆✼★ ━━━━━━━━━━━━━━  ☾

Find the multiplier:

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Multiply the price by this:

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You would pay $69.65

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