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vitfil [10]
3 years ago
12

Sally rolled a 6-sided number cube 40 times and it landed on 4 eight times. What is the experimental probability of Sally gettin

g a 4?
Mathematics
1 answer:
Sedbober [7]3 years ago
5 0
P(roll a 4) = 8/40. It is 8/40 because you rolled the a 4 eight times out of the forty tries. Hope this helps!
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Please help me find the cube root of 1-i and the square root of i. Leave your answers in Trig form
Inga [223]

Answer:

Step-by-step explanation:

7 0
3 years ago
The sum of three consecutive numbers is equal to 4 times the largest number minus 29. What is the smallest of the three numbers?
gulaghasi [49]

The smallest of the three consecutive integers is 24.

<h3>How to solve algebraic word problems?</h3>

Let the 3 consecutive integers be;

x, y and z

Thus;

y = x + 1

z = x + 2

Now, we are told that their sum is equal to 4 times the largest number minus 29. Thus;

x + x + 1 + x + 2 = 4(x + 2) - 29

3x + 3 = 4x + 8 - 29

4x - 3x = 3 + 21

x = 24

Thus, we can conclude that the smallest of the three consecutive integers is 24.

Read more about algebra word problems at; brainly.com/question/13818690

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5 0
2 years ago
The angles below form a linear pair. What is the measure of angle ABC?
skelet666 [1.2K]
Answer: 132 degrees

Explanation: a straight line has 180 degrees in it, take away the 48 leaves you with 132.
6 0
3 years ago
What is the price per oz to the nearest cent of the least expensive: 15 oz for $4.56 or 25 oz for $5.98?
Vilka [71]
For the first one the price per ounce is:
$4.56/15oz=0.304 dollars per ounce, which rounds to 0.3

For the second:
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The second is the cheapest price per ounce and rounds to $0.24/oz so 0.24 is the answer
3 0
3 years ago
All items produced in a factory are checked for defects. Of the 300 items checked, 3% were found to be defective. How many of th
Pani-rosa [81]

Answer:

3%×300,=900

900÷100=9

Step-by-step explanation:

answer is 9

5 0
3 years ago
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