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2 years ago

13

Find the mean of the data in the dot plot below. students Size of each of Mr. Sirac's classes + + + + 21 20 22 23 24 25 26 28 27

Number of students Show Calculator Report a Stuck? Watch a video or use a hint.

1 answer:

ahrayia [7]2 years ago

3 0

Ok the answer is b i hope that helps!!

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Haley pays a monthly fee of $20 for her cell phone and then pays 5 cents per minute used. The cost of Haley’s cell phone bill ca

Svet_ta [14]

The domain is
{x | x >=0}
Or simply [0, infinity)
Since Haley can not use any negative minutes.

The range is
{y | y >=20}
Or simply [20, infinity)
This is because if Haley doesn't use any minutes, the price will stay at $20.
Let me know if you have any questions.

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2 years ago

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Two non-simultaneous events have an equal likelihood of occurring (50%). If the events are independent of each other, what is th

Norma-Jean [14]

1/2 * 1/2 = 1/4 there is a 25% chance that they will both occur

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2 years ago

A diver dives to 50 feet in 10 minutes, stays there for 30 minutes, and then resurfaces in 10 minutes. Click on the graph until

omeli [17]

Answer:

50x5

Step-by-step explanation:

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2 years ago

Prescription for Marilyn Jones

Vanyuwa [196]

Answer:

32

Step-by-step explanation:

We can ignore Piroxicam, because it comes in capsules.

1. Number of Glucotrol tablets

Marilyn takes one tablet per day.

$\text{No. of tablets} = \text{8 da} \times \dfrac{\text{1 tab}}{\text{1 da}} = \text{8 tab}$

2. Number of Isoniazid tablets

Marilyn takes three tablets per day.

$\text{No. tablets} = \text{8 da} \times \dfrac{\text{3 tab}}{\text{1 da}} =\text{24 tab}$

3. Total tablets

Total tablets = 8 tab + 24 tab = 32 tab

Marilyn takes 32 tablets in eight days.

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2 years ago

The product of 18 and a number is 109.8

timama [110]

Answer:

6.1!

Step-by-step explanation:

The product means you multiply, so you should divide 109.8 by 18. That will get you 6.1 as the answer.

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