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earnstyle [38]
3 years ago
6

Mr.Jizba bought the same number of blue pencils as green pencils, blue pencils come in packs of 5 and green pencils come in pack

s of 4. What is the least number of blue or green pencils Mr.Jizba could have bought
Mathematics
1 answer:
evablogger [386]3 years ago
7 0

Answer: The least amount she could buy is 20 pencils of each color.


Step-by-step explanation:

4 8 12 16 20

5 10 15 20

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NEED HELP ASAP I WILL RATE 5 STARS
masha68 [24]

Answer:

B

Step-by-step explanation:

If you plug in 5 1/3 to the equation, the result is 6, meaning that the point lies on the line.

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3 years ago
Soren has 2 jobs. During the day, he works as an office clerk. In the evening, he works as a cashier. His office job pays him $1
goldenfox [79]
I'm pretty sure the answer is B) 11c+8.5(c-46)=470
hope i help :)
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3 years ago
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A football coach is trying to decide: When a team is ahead late in the game, which strategy is better?
PSYCHO15rus [73]

Answer:

You are more likely to win by playing regular defense.

Step-by-step explanation:

Assume out of 100 reviewed games, there were 50 regular defense games and 50 prevent defense games. And out of 50 regular defense games, 38 were win, 12 were lose. And out of 50 prevent defense game, 29 were win, 21 were lose.

Probability to win the game by playing regular defense is:

P(win | regular) = 38/50 = 0.76

Probability to win the game by playing prevent defense is:

P(win | prevent) = 29/50 = 0.58

Since the probability of winning by regular defense game is more than prevent defense game (0.76 > 0.58), you are more likely to win by playing regular defense.

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3 years ago
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Lester's Pizza sells pizza by the slice for lunch. Today, there are 80 slices ready for lunch, including 12 slices of pepperoni
Oxana [17]
Whats the questions your asking?
7 0
3 years ago
The average weight of full-grown beef cows is 1,470 pounds with a standard deviation of 230 pounds. if the weights are normally
creativ13 [48]

Answer: The percentile is 89

Step-by-step explanation:

This question can be solved using concept for t tables

In a normal distribution the curve. \mu= 1470 ,  \sigma = 230, x=1750

The relationship between z score, mean and standard deviation is given by

x = \mu+z\sigma

So the z value according to this is given by the formula

1750=1470+z(230)\\ z=\frac{280}{230} \\\\z = 1.217

From the z table we can infer that p value for z=+1.217 is 88.82

So 1750 is 89th percentile

To learn more about statistics, visit brainly.com/question/26352252

#SPJ4

8 0
1 year ago
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