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dlinn [17]
2 years ago
9

Consider the following incomplete mapping diagrams.

Mathematics
1 answer:
zlopas [31]2 years ago
3 0

Answer:

Answer attached

Step-by-step explanation:

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As a farmer, Felipe keeps a close eye on the weather. After a few stressful weeks with no rain, Felipe was relieved when it star
Sladkaya [172]

Answer:

The time it took until 2 inches of rain fell is 8 hours

Step-by-step explanation:

You know that the proportional relationship between the amount of time (in hours) it had been raining, x, and the amount of rain (in inches) it had fallen, y, is y = 0.25*x

To find the time that passed until 2 inches of rain fell, you must replace the amount of rain (in inches) that had fallen "and" by that value. In this way the following expression is obtained:

2= 0.25*x

Solving:

\frac{2}{0.25}=x

8 = x

So, remembering that the amount of time it had been raining, x, is expressed in hours, <u><em>the time it took until 2 inches of rain fell is 8 hours</em></u>.

5 0
3 years ago
Over the past several years, the proportion of one-person households has been increasing. The Census Bureau would like to test t
White raven [17]

Answer:

a. the Student's t-distribution with 124 degrees of freedom

Step-by-step explanation:

We have no information about the standard deviation of the population, just for the sample, which means that the student's t-distribution is used.

Degrees of freedom

Sample size subtracted by 1.

125 households were sampled.

125 - 1 = 124 degrees of freedom.

So the correct answer is:

a. the Student's t-distribution with 124 degrees of freedom

6 0
3 years ago
Kristen has 64 coins in her piggy bank. she has $9.25 in dimes and quarters. how many dimes and quarters does she have.
IRISSAK [1]
I believe she has 25 dimes in quarters and the rest in which is 9.00 in quarters
8 0
3 years ago
Can someone help me?? Please
Ede4ka [16]

Answer:

with waht

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the answer to 168÷54
mylen [45]
3 1/9 or 3.11 because you get a remainder of 1.

6 0
3 years ago
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