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Westkost [7]
2 years ago
7

Change 7.5m into mm. What’s the answer to this?

Mathematics
2 answers:
liubo4ka [24]2 years ago
4 0
7500
the way is multiply the length value by 1000
chubhunter [2.5K]2 years ago
3 0
The correct answer is 7,500 mm
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The storage container below is in the shape of a rectangular prism with a height of 6 feet and a length that is 2 feet more than
yaroslaw [1]

The answer is B.) V = 6w2 + 12w

8 0
3 years ago
What is the quotient of 4,510 - 22 ?
spayn [35]

Answer:

The answer is 99,220!!

Step-by-step explanation:

Did you mean to type quotient?

3 0
3 years ago
In a recent contest, the mean score was 210 and the standard deviation was 25. a) Find the z-score of John who scored 190 b) Fin
denpristay [2]

Answer:

a) Z = -0.8

b) Z = 2.4

c) Mary's score was 241.25.

Step-by-step explanation:

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 210, \sigma = 25

a) Find the z-score of John who scored 190

Z = \frac{X - \mu}{\sigma}

Z = \frac{190 - 210}{25}

Z = -0.8

b) Find the z-score of Bill who scored 270

Z = \frac{X - \mu}{\sigma}

Z = \frac{270 - 210}{25}

Z = 2.4

c) If Mary had a score of 1.25, what was Mary’s score?

Z = \frac{X - \mu}{\sigma}

1.25 = \frac{X - 210}{25}

X - 210 = 25*1.25

X = 241.25

Mary's score was 241.25.

3 0
3 years ago
Read 2 more answers
Ricardo works in the marketing department of a game design company. His boss has offered to bonus the entire department of their
Stells [14]

Answer:

<h2>Approximately 4824 games </h2>

Step-by-step explanation:

Given that the sales made are 4,567 ,5430, 3998, 5,220,and 4,906

the average is (4567+5430+3998+5220+4906)/5

=24121/5

=4824.2

in the month of august let the sales be x

average= (4567+5430+3998+5220+4906+x)/6

the average for march to july is 4824.2

4824.2= (4567+5430+3998+5220+4906+x)/6

24121+x=4824.2*6

24121+x=28945.2

x=28945.2-24121

x=4824.2

approximately 4824 games

4 0
3 years ago
If 6 pounds of apples cost $9, how much would 21 pounds of apples cost?​
bixtya [17]

Answer: it's 31.5

Step-by-step explanation:because you would times 9 by 21 then divide by 6

9*21=189

189/6=31.5

3 0
3 years ago
Read 2 more answers
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