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nadya68 [22]
3 years ago
13

A five-question multiple-choice quiz has five choices for each answer. Use the random number table provided, with 0’s representi

ng incorrect answers and 1’s representing correct answers, to answer the following question: What is the probability of correctly guessing at random exactly five correct answers? Round your answer to the nearest whole number. 45% 5% 15% 75%
Mathematics
1 answer:
ElenaW [278]3 years ago
5 0

Answer:

45%

Step-by-step explanation:

i believe it to be true

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40 POINTS!!!!!!!! The length of a rectangle is 7 millimeters longer than its width. The perimeter is more than 62 millimeters.
Arte-miy333 [17]

a) L = W + 7  

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8 0
3 years ago
Help! I can't seem to answer this. (question in photo)
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The answer would be 48...

4 0
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At the end of a meal in a restaurant, a person wants to have pie a la mode (pie topped with ice cream) for dessert. there are 5
JulsSmile [24]
1/5x1/2=1/10

1/5 because there are 5 flavors.
1/2 because there are 2 kinds of pies.
So the answer is 1/10.

Hope this helps.
6 0
3 years ago
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A box contains 8 green balls, 16 red balls, 10 white balls, and 6 pink balls.
Pepsi [2]
The probability of drawing a white ball is 1/4

Explanation:
When we solve for probability, we want to find out how many of something there is out of its total. So in this case, we want to see how many white balls there are out of the totals balls in the box. We already know that there are 10 white balls, so we need to figure out the total balls in the box, by adding up. 8 green balls + 16 red balls + 10 white balls + 6 pink balls = 40 balls in total. Now we know that the fraction would be 10/40, as there are 10 white balls out of 40 total balls. Finally, we simplify the fraction to 1/4, therefore the answer is B.
8 0
3 years ago
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The ratio of boys to girls in class is 4 : 5 <br> What fraction of the class are boys
Sav [38]

Answer:

The ratio of boys to girls is 4:5. So let 4x be the number of boys and 5x be the number of girls. Then 4x+5x = 9x is the total number of students. Then the fraction of boys in the class is 4x/9x = 4/9.

6 0
3 years ago
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