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Fantom [35]
3 years ago
7

PLEASE HELP ME!!!!! INEED HELP ON THIS!!!

Mathematics
1 answer:
KiRa [710]3 years ago
4 0
9 boxes a pack. Garth bought 2 packs, rico bought 3 packs, and Mai bought 5 packs
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A mug and its dimensions are shown. Ben pours hot cocoa into the mug, leaving 0.5 inches empty at the top. Using 3.14 for s, abo
Evgesh-ka [11]

Answer:

B

Step-by-step explanation:

radius: diameter/2 = 3 /2 = 1.5 in

new height = 3.5 - 0.5 = 3 in

V = radius^2 x 3.14 x height = 1.5^2 x 3.14 x 3 = 21.2 in^3

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3 years ago
Arianna runs up 4.5 flights of stairs. How far will Arianna have to run down to represent an additive inverse?
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3 years ago
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A manufacturing company measures the weight of boxes before shipping them to the customers. If the box weights have a population
NikAS [45]

Answer:

<u>The probability that the average weight of the boxes will exceed 94 pounds  is 43.25%</u>

Step-by-step explanation:

1. Let's review the information provided to answer the question correctly:

Mean of the population of box weights = 90 pounds

Standard deviation of the population of box weights = 24 pounds

Sample size = 36 boxes

2. What is the probability that the average weight of the boxes will exceed 94 lb?

For answering this question, we will use the z-scores table.

For using the correct z-score, we should use the correct standard deviation. In this case, we have that:

94 - 90 = 4 pounds above the mean.

4 pounds are 4/24 of the standard deviation,

therefore, simplifying:

4/24 = 1/6 = 0.1666......and we'll round to 0.17

z-score is 0.17 because 4 pounds is 1/6 of the standard deviation (24).

The probability of a z-score is 0.5675, but in this case we're asked by a weight over 94 pounds, not under 94 pounds, thus:

1 - 0.5675 = 0.4325

<u>The probability that the average weight of the boxes will exceed 94 pounds  is 43.25%</u>

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3 years ago
When Janelle woke up, it was –3 degrees Fahrenheit outside. As the morning progressed, the temperature rose 2 degrees every hour
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Answer: g(x)

Step-by-step explanation:

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3 years ago
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Which table correctly shows all the sample spaces for tossing a coin and rolling an odd number on a six-sided number cube? Coin
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Table D I believe :) Hope this helps!!

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3 years ago
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