2 years ago

When Nachelle runs the 400 meter dash, her finishing times are normally distributed

Mathematics

1 answer:

elena-s [515]2 years ago

5 0

Step-by-step explanation:

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20% of the dogs at the pound needed medical care. what is the ratio of dogs that needed care and dogs that did not

Aleksandr-060686 [28]

I believe it is 1 : 5. Hope this helps :)

7 0

2 years ago

Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbo

olya-2409 [2.1K]

Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbook, determine the cash value of his policy at the end of 20 years.

A. $26,500
B. $30,000
C. $13,250
D. $26,000

50,000/1,000 = 50
265*50 = $13,250

So the cash value of this policy is $13,250

The correct answer is:
C. $13,250

6 0

3 years ago

Read 2 more answers

A UFO is coming in to pick up some test subjects. Their elevation above the ground is 60,000 feet. Their laser sights tell them

charle [14.2K]

Answer:

41.83°

Step-by-step explanation:

It is given that :

The vertical distance of the UFO from the ground = 60,000 feet

The diagonal distance of the landing area to the UFO = 90,000 feet

In order to find the angle of depression, we have to use the trigonometric ratios, i.e.,