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mestny [16]
3 years ago
15

If the wingspan of the airplane on the blueprint is 15 centimeters long, what is the wingspan of the actual airplane?

Mathematics
1 answer:
dedylja [7]3 years ago
6 0
The answer is D. 37.5 because 2.5*15 is 37.5
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Cover the costs:
Sergio039 [100]

Answer:

D. 1,044 is the total amount of money Mrs. Smith collected

4 0
2 years ago
There were 2,626,418 deaths in 2014 according to the CDC. 614,348 of these deaths were caused by diseases of the heart and 136,0
Alex777 [14]

Answer:

= 0.714 (in decimal fraction)

The probability that the death in 2014 was not caused by heart diseases or Unintentional Injuries = 0.714

= 0.714

Step-by-step explanation:

Let's interpret the question our way ti solve it .

Total deaths in 2014:

2626418

Death caused by Heart Diseases:

614348

Death caused by Unintentional Injuries:

750401

Therefore, we can deduced that, the number of death not caused by Heart Diseases or Unintentional Injuries = Total deaths in 2014 minus sum of the recorded death.

= 2626418 - ( 614348 + 136053)

= 2626418 - 750401

= 1876017.

Now, the probability that there were death in 2014 is 1 (one)

To find the probability that death we're not caused by heart diseases or Unintentional Injuries:

= 1 - Pr (Death Caused by heart diseases) + Pr (Death causes by Unintentional Injuries)

= 1 - (0.234 + 0.052)

= 1 - 0.286

= 0.714

To Check:

= 1876017 / 2626418

Divide to the lowest term

=0.714

5 0
3 years ago
I'm really bad at math so I need some help explaining.
sergiy2304 [10]
Please let me know if there’s something you don’t understand. Hope this helps!

3 0
2 years ago
What expression gives the height, h, of the triangle?
vfiekz [6]
ABD its ABD Please please
8 0
3 years ago
A particular amuesment park ride will make 150 revolitions in 180 seconds at this rate how many revolutions will it make in 2 mi
ASHA 777 [7]

Answer:

100 revolitions

Step-by-step explanation:

180s = 3min

50s = 1min

50 * 2 = 100

7 0
3 years ago
Read 2 more answers
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