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3 years ago

All the workers on a 6 person team work at the same rate.

SAT

1 answer:

yawa3891 [41]3 years ago

5 0

The number of hours it would take for half of the workers to complete the same job is 96 hours.

<h3>How much does it take to 6 workers to complete the job?</h3>

It is already known 6 workers working at the same rate can complete this job in a total of 48 hours, which means each of the workers represents approximately:

8 hours of work (48 / 6 = 8).

<h3>What happens if the number of workers is reduced?</h3>

In this case, it expected the total of hours to complete the same job increase. Moreover, the time will proportionally increase depending on the reduction of workers. Here are some examples:

-1/3 of workers = +1/3 of time
-1/5 of workers = + 1/5 of time

This means by reducing the workers to half of the team (-1/2) the time will duplicate.

2 x 48 = 96 hours.

Note: This question is incomplete; here is the possible complete question.

All the workers on a 6 person team work at the same rate. All six members of the team, working together, are able to pour foundations in 48 hours. How many hours would this job take if only half of the team worked on this task.

Learn more about hours in: brainly.com/question/15908953

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Calcium absorption is decreased by quizlet

Andrej [43]

What can cause a decrease in calcium absorption is; High Levels of Sodium

<h3>What causes poor calcium absorption?</h3>

Calcium absorption varies by type of food. The absorption of calcium from dairy products and fortified foods is about 30%.

Some compounds in plants like oxalic acid and phytic acid can decrease calcium absorption by forming indigestible salts with calcium, thereby decreasing its absorption.

Now, we can conclude that calcium absorption is decreased by high levels of sodium because excessive salt can interfere with calcium absorption.

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2 years ago

Students in a statistics class are conducting a survey to estimate the mean number of units students at their college are enroll

Andrew [12]

Using the t-distribution, as we have the standard deviation for the sample, it is found that the 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).

<h3>What is a t-distribution confidence interval?</h3>

The confidence interval is:

$\overline{x} \pm t\frac{s}{\sqrt{n}}$

In which:

$\overline{x}$ is the sample mean.

t is the critical value.

n is the sample size.

s is the standard deviation for the sample.

The critical value, using a t-distribution calculator, for a two-tailed <em>95% confidence interval</em>, with 49 - 1 = <em>48 df</em>, is t = 2.0106.

Hence:

$\overline{x} - t\frac{s}{\sqrt{n}} = 12.2 - 2.0106\frac{1.6}{\sqrt{49}} = 11.7$

$\overline{x} + t\frac{s}{\sqrt{n}} = 12.2 + 2.0106\frac{1.6}{\sqrt{49}} = 12.7$

The 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).

More can be learned about the t-distribution at brainly.com/question/16162795

4 0

3 years ago

Once acetyl CoA is formed, it has two main options: to generate ATP or to _____.

Maslowich

Acetyl CoA either generates ATP or makes fats.

<h3>What is acetyl CoA?</h3>

It is a substance involved in energy metabolism and some other cell processes.

Glucose molecules are initially broken down to form 2 molecules of pyruvates during glycolysis. The pyruvate molecules are then converted to acetyl CoA.

Acetyl CoA either gets decarboxylated to yield ATP or forms the precursor for the synthesis of fats, cholesterols, etc.

More on acetyl CoA can be found here: brainly.com/question/14174563

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2 years ago

Is the simplified form of 2 square root of 3 ⋅ 2 square root of 6 rational? (1 point) Yes No

Ostrovityanka [42]

Answer:

YES

Explanation:

BECAUSE 3 Square root 2 = 6

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Lifelong learning can enhance our understanding of the world around us, provide us with more and better opportunities and improve our quality of life.

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