2 years ago

Nick has 5 hours of practice per day. Passing drills make up 2/3 of his total practice.

Mathematics

1 answer:

Effectus [21]2 years ago

4 0

Answer: 5 hours

More then four

Step-by-step explanation:

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Grapes cost $4.99 for 4 pounds at the supermarket.They 6.99 for 6 pounds at food mart.Witch store has a better deal?

Triss [41]

Answer:

food mart

Step-by-step explanation:

supermarket= 1 pound cost $1.2475

food mart= 1 pound cost $1.17

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2 years ago

Find the sum of the measure of the interior angles of the polygon below.

lana [24]

Answer:

900

Step-by-step explanation:

(n – 2)180 where n is the number of sides

since this is a 7 sided polygon

(7-2) * 180

5 * 180

900

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2 years ago

Which table represents the statement “A freight train is traveling at an average rate of 45 miles per hour”?

Evgesh-ka [11]

Answer:

the first one

Step-by-step explanation:

the answer is the first one

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2 years ago

Mr. Standford’s greenhouse has the dimensions shown. The volume of the greenhouse is 90 cubic yards. Find the missing dimension

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3 years ago

Sammy's Sandwich Shop has a mean delivery time of 25 minutes with a standard deviation of 2 minutes. Determine the z-score for t

fiasKO [112]

Answer:

-1

Step-by-step explanation:

Given: Mean= 25 minutes.

Standard deviation= 2 minutes

x= 23 minutes.

Lets find the z-score for the number of sandwiches delivered in less than 23 mins.

Formula: Z-score= $\frac{x-mean}{standard\ deviation}$

Z-score= $\frac{23-25}{2}$

⇒ Z-score= $\frac{-2}{2}$

∴ Z-score will be -1

Hence, -1 is the z-score for the number of sandwiches delivered in less than 23 minutes.

6 0

2 years ago