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mixer [17]
2 years ago
6

Evaluate the following expression for a = 12 and b = 4 2a/2b

Mathematics
1 answer:
Schach [20]2 years ago
7 0

Answer:

3

Step-by-step explanation:

1. Substitute 12 for a and 4 for b in the equation:  (2(12)) / (2(4))

2. Multiply:  24/8 = 3

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You buy rice at $0.71 a pound. One batch of fried rice requires 3 pounds rice. How much does the rice for one batch cost? Round
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Answer:

To make one batch of fried rice you'd need to pay $2.13

Step-by-step explanation:


4 0
3 years ago
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will associative property work for 4(m+3+5m)? if so show how it will look like after you use associative property
Roman55 [17]
It would be like 4m+12+20m
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4 years ago
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Find the probability if two dice are rolled. (Enter the value of probability in decimals. Round the answer to three decimal plac
enyata [817]

The probability of getting a total of 8 when two dice are rolled is 0.139 when the answer is rounded to three decimal places.

<h3>What is meant by Probability?</h3>

Numerous uses of mathematics' probability formula may be found. Probability can be used, for instance, to determine the likelihood that a certain marketing would really be successful in generating fresh customers. Calculating the likelihood of something happening is another use of probability.

Let's examine what probability is, how to compute the probabilities of single and many random occurrences, and how the terms probability and odds vary from one another.

The likelihood that an event like rolling two dice will occur is determined by probability:

P(A) = f / N

Odds and probability are connected, but the probability determines the odds. Probability is required before calculating the likelihood of an occurrence.

The probability is P(getting a total of 8 from both dices)=5/36= 0.139.

To learn more about Probability, visit:

brainly.com/question/23554593

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4 0
1 year ago
6 1/2 how many inches ​
sveticcg [70]

Answer:

78 inches

Step-by-step explanation:

12 TIMES 6 = 72

72+6=78

6 0
3 years ago
How is volume measured? i need a formula using cubes or unit cubes. PLEASE HELP!
gulaghasi [49]

Answer:

The volume of solids is measured in cubic measurements.  

Step-by-step explanation:

Examples:

Volume of a cube:  V = a^3

Volume of a sphere: 4/3 x pi x r^3

Volume of a triangle: 1/2 x b x h x l

For instance, a sphere with the radius of 5 feet:

4/3 x pi x 5^3 = V

V = 523.6 cubic feet

7 0
3 years ago
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