Jon S.

04/11/22

(0,-2) and (4,-3)

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Answers •1

04/11/22

The Acme Company manufactures widgets

The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 51 ounces and a standard deviation of 7 ounces.Use the Empirical Rule,... more

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Answers •1

Statistics

04/11/22

Estimating Population Standard Deviation or Va

A clinical trial was conducted to test the effectiveness of a drug used for treating insomnia in older subjects. After treatment with the drug, 17 subjects had a mean wake time of 90.8 min and a... more

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Answers •1

Math Statistics College Statistics

04/11/22

What is the approximate percentage of light-bulb replacement requests numbering between 45 and 65?

The physical plant at the main campus of a large state university receives daily requests to replace florescent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a... more

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Answers •1

Geometry

04/11/22

Select all lines perpendicular to y−4=−23(x+1)

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Answers •1

Statistics

04/10/22

Approximately normally distributed with a mean of 53.8 in, and standard deviation of 2.1 in. What is the probability that the height of a randomly chosen child is between 52.55 and 54.25 in?

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Answers •1

English Grammar

04/10/22

When to use it?

Let's get a drink, shall we? it's time I told you everything.So, why did he used the past tense in the second sentence?Surce: Legacies S04 Ep12 16:55

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Answers •3

Math Algebra 1 Algebra 2

04/10/22

Two dice are rolled. Determine the probability of the following. Rolling an even number or a number greater than 10.

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Answers •2

Statistics

04/10/22

Find critical value and critical region.

A 0.05 significance level is used for a hypothesis test of the claim that when parents use a particular method of gender selection, the proportion of baby girls is less than 0.5. Assume that... more

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Answers •1

Statistics

04/09/22

Find test statistics value, p- value, critical value and critical region.

A 0.05 significance level is used for a hypothesis test of the claim that when parents use a particular method of gender selection, the proportion of baby girls is less than 0.5. Assume that... more

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Answers •1

Statistics

04/09/22

Find statistic test and p-value

In a study of the accuracy of fast food drive -through orders, onerestaurant had 30 orders that were not accurate among 372orders observed. Use a 0.10 significance leve to 10%. Does theaccuracy... more

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Geometry

04/09/22

weight of the pipe to the nearest pound

The density of a PVC pipe is 1.38 grams per cubic centimeter. If the outer diameter is 4.5 inches and the PVC pipe has a thickness of 0.25 inches and a height of 10 feet, what is the weight of the... more

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Math Probability

04/09/22

Mathematics Probability

Tony had 5 red socks, 3 blue socks, and 2 white socks in a drawer. He pulled out 2 socks at random from the drawer. What is the probability that one sock is blue, and the other is red?

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Answers •2

Math Algebra 2 Algebra

04/08/22

If it rains tomorrow, the probability is 0.8 that John will practice his trombone. If it does not rain tomorrow, there is only a 0.4 chance that John will practice.

If it rains tomorrow, the probability is 0.8 that John will practice his trombone. If it does not rain tomorrow, there is only a 0.4 chance that John will practice. Suppose the chance of rain... more

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Answers •1

Grammar

04/08/22

"Death has really taken a toll lately." Make sense?

I want to say something nice too my group but Im not sure if this would mske sense.

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Answers •2

Statistics

04/07/22

An apple a day.

An apple a day: A supermarket sells apples in bags labeled as weighing 10 pounds A sample of 50 bags: had a mean weight of 10.3 pounds with standard deviation of 0.1 pound. Someone wants to know... more

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Answers •2

Probability

04/07/22

A card is drawn from an ordinary deck. Find these probabilities. 1 Of getting a jack 2 Of getting the 6 of clubs (i.e., a 6 and a club) 3 Of getting a 3 or a diamond 4 Of getting a 3 or a 6

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Answers •1

Geometry

04/06/22

Find m∠R. This is math homework

In ΔRST, m∠R=(5x−11)∘, m∠S=(3x−3)∘, and m∠T=(3x+18)∘. Find m∠R.

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Answers •2

Geometry

04/06/22

Find m∠GEF. This is math homework

In ΔEFG, EG is extended through point G to point H, m∠EFG=(2x+1)∘, m∠FGH=(6x+2)∘, and m∠GEF=(x+19)∘. Find m∠GEF.

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Answers •2

Geometry

04/06/22

geometry math problem

the radius of a circle is 10 miles. What is the length of a 135° arc?

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Answers •2

Geometry

04/06/22

What are possible radius and corresponding height in centimeters,for inside of a cylinder that meets the constraints?

The inside of the cylinder must hold from 475 to 480 centimeters of liquid the diameter must be at least 8 centimeters and at most 10 centimeters

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Answers •2

Statistics

04/06/22

Sketch region and find probability

mean of 0 and a standard deviation of 1 Draw a graph and find the probability of a bone density test score between -2.12 and 2.12

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Answers •1

Statistics

04/06/22

Find the probability of selecting a class that runs between 51.25 and 51.5 minutes.

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 49.0 and 54.0 minutes. Find the probability that a given class period runs... more

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English Grammar

04/06/22

Future tense + after + past tense

So, I've heard in multiple movies or serieses actors using future tense followed by "after" then past tense, it makes me go nuts not to remember an exact scene, but for example: "I'll tell you... more

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Algebra 1

04/06/22

The length of a rectangle is 7 centimeters less than its width. WHat are the dimensions of the rectangle if its are is 78 square centimeters?

The length of the rectangle is ___ cm.The width of the rectangle is ___ cm.

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Answers •2

(0,-2) and (4,-3)

The Acme Company manufactures widgets

Estimating Population Standard Deviation or Va

What is the approximate percentage of light-bulb replacement requests numbering between 45 and 65?

Select all lines perpendicular to y−4=−23(x+1)

Approximately normally distributed with a mean of 53.8 in, and standard deviation of 2.1 in. What is the probability that the height of a randomly chosen child is between 52.55 and 54.25 in?

When to use it?

Two dice are rolled. Determine the probability of the following. Rolling an even number or a number greater than 10.

Find critical value and critical region.

Find test statistics value, p- value, critical value and critical region.

Find statistic test and p-value

weight of the pipe to the nearest pound

Mathematics Probability

If it rains tomorrow, the probability is 0.8 that John will practice his trombone. If it does not rain tomorrow, there is only a 0.4 chance that John will practice.

"Death has really taken a toll lately." Make sense?

An apple a day.

A card is drawn from an ordinary deck. Find these probabilities. 1 Of getting a jack 2 Of getting the 6 of clubs (i.e., a 6 and a club) 3 Of getting a 3 or a diamond 4 Of getting a 3 or a 6

Find m∠R. This is math homework

Find m∠GEF. This is math homework

geometry math problem

What are possible radius and corresponding height in centimeters,for inside of a cylinder that meets the constraints?

Sketch region and find probability

Find the probability of selecting a class that runs between 51.25 and 51.5 minutes.

Future tense + after + past tense

The length of a rectangle is 7 centimeters less than its width. WHat are the dimensions of the rectangle if its are is 78 square centimeters?

Still looking for help? Get the right answer, fast.

OR

Jon S.

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Emmersion

(0,-2) and (4,-3)

The Acme Company manufactures widgets

Estimating Population Standard Deviation or Va

What is the approximate percentage of light-bulb replacement requests numbering between 45 and 65?

Select all lines perpendicular to y−4=−23(x+1)

Approximately normally distributed with a mean of 53.8 in, and standard deviation of 2.1 in. What is the probability that the height of a randomly chosen child is between 52.55 and 54.25 in?

When to use it?

Two dice are rolled. Determine the probability of the following. Rolling an even number or a number greater than 10.

Find critical value and critical region.

Find test statistics value, p- value, critical value and critical region.

Find statistic test and p-value

weight of the pipe to the nearest pound

Mathematics Probability

If it rains ​tomorrow, the probability is 0.8 that John will practice his trombone. If it does not rain tomorrow, there is only a 0.4 chance that John will practice.

"Death has really taken a toll lately." Make sense?

An apple a day.

A card is drawn from an ordinary deck. Find these probabilities. 1 Of getting a jack 2 Of getting the 6 of clubs (i.e., a 6 and a club) 3 Of getting a 3 or a diamond 4 Of getting a 3 or a 6

Find m∠R. This is math homework

Find m∠GEF. This is math homework

geometry math problem

What are possible radius and corresponding height in centimeters,for inside of a cylinder that meets the constraints?

Sketch region and find probability

Find the probability of selecting a class that runs between 51.25 and 51.5 minutes.

Future tense + after + past tense

The length of a rectangle is 7 centimeters less than its width. WHat are the dimensions of the rectangle if its are is 78 square centimeters?

Still looking for help? Get the right answer, fast.

OR

Jon S.

If it rains tomorrow, the probability is 0.8 that John will practice his trombone. If it does not rain tomorrow, there is only a 0.4 chance that John will practice.