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3 years ago

An airplane is traveling at 400 miles per hour. Which equation can be used to find the total

Mathematics

1 answer:

Hatshy [7]3 years ago

4 0

Answer:

For this question, all we need to do is to apply the formular to calculate the distance since we already had the time which is h hours and the speed which is 400 miles per hour:

d = v × t = 400 × h

So the correct answer is number 3.

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If the length and the width of the plane section are 3/2in and 3/2 in what is the area of the plane section.

astraxan [27]

Answer:

EIther 45 or 15

Step-by-step explanation:

3 0

2 years ago

There are approximately 3.2

gladu [14]

So, using the number 3,200,000 deaths per year, you want to divide it until it reaches deaths per minute.
3,200,000 divided by 365 (for days)
8767.123 divided by 24 (for hours)
365.297 divided by 60 (for minutes)
and so you get
6.088 deaths per minute

Hope this helped.

8 0

3 years ago

A bottling plant produces bottles of 500 ml at the production rate of 10,000 bottles per hour. An inspector randomly picks up 10

galben [10]

Answer:

e.none of these

Step-by-step explanation:

Computations For CC for Fraction defective

Sample No d p=d/100

1 0 0

2 0 0

3 2 0.02

4 1 0.01

5 0 0

6 1 0.01

7 2 0.02

8 0 0

Total 0.06

$\overline{p} =\frac{1}{k}\sum p=\frac{0.06}{8} =0.0075$

$\overline{q} =1- 0.0075= 0.9925$

3 sigma control limits for p chart are given by:

$\overline{p} \pm 3\sqrt{\overline{p}\overline{q}/n}\Rightarrow 0.0075\pm 3\sqrt{\frac{0.0075*0.9925}{100}}$

$= 0.0075\pm0.0259\Rightarrow ( 0.0334,0 )$

hence option e is correct

6 0

3 years ago

Determine which measurement is greater. 7 lb, 4 kg, 2 kg, 5 lb

Ainat [17]

Answer:

4kg

Step-by-step explanation:all the other ones r lighter

3 0

3 years ago

What strategy would be the best to solve this problem?

neonofarm [45]

Answer:

32 years old

Step-by-step explanation:

Reverse what the teacher said. Half 120 to get 60. Subtract 28 from 60. The teacher is 32.

5 0

3 years ago