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sergey [27]
3 years ago
12

I need help please and thank you​

Mathematics
2 answers:
Andrej [43]3 years ago
8 0

Answer:

a=-7.275*967

Step-by-step explanation:

Ira Lisetskai [31]3 years ago
6 0

Answer:  she is right a =-7.275*967

Step-by-step explanation:

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Determine the angular velocity, in radians per second, of 14.2 revolutions in 8 seconds
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To answer this item, we use dimensional analysis and conversion factor, 1 revolution is equal to 2π rad. Using the concept and the given,
            
                        n = (14.2 revolutions / 8 seconds)(2π rad/1 rev)
                          n = 11.15 rad/s
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3 years ago
This probability distribution shows the typical grade distribution for a Geometry course with 35 students . A B С DF Grade Frequ
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Answer:

p=0.29

Step-by-step explanation:

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<u>----------------------------</u>

hope it helps....

have a great day!!

4 0
3 years ago
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Are the following expressions equivalent 26-(-26) and 26+(-26)
kotegsom [21]

Answer:

No.

Step-by-step explanation:

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5 0
3 years ago
Ryan is trying a low-carbohydrate diet. He would like to keep the amount of carbs consumed in grams between the levels shown in
nydimaria [60]

Answer:

50

Ryan would like to eat <em>more than</em> 50 carbs per day, but <em>no more than</em> 150 carbs per day.

So, Ryan's total carb intake must be <em>between </em>50 and 150 carbs.

Step-by-step explanation:

So he wants to keep his consumption of carbs between the inequalities:

110

So, let's solve both inequalities.

1)

110

Subtract 10 from both sides:

100

Divide both sides by 2:

50

2)

2x+10

Subtract 10 from both sides:

2x

Divide both sides by 2:

x

So, our inequality is now:

110

Since we solved the equations:

50

Written as a compound inequality, this is:

50

In other words, Ryan would like to eat <em>more than</em> 50 carbs per day, but <em>no more than</em> 150 carbs per day.

So, Ryan's total carb intake must be <em>between </em>50 and 150 carbs.

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3 years ago
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She drinks 4.27 grams on calcium in 14 days at one glass of milk containing 14 mg per day
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