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Maru [420]
3 years ago
7

Before beginning a vigorous aerobic exercise routine all adults should

Mathematics
1 answer:
Roman55 [17]3 years ago
5 0
You should probably warm up with a stretching routine and a light job, because all your muscles (including your heart) cannot remain healthy and will be overworked if you dive into a vigorous aerobic routine without a proper warm up.
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Question in screenshot
sesenic [268]

Answer:

10

Step-by-step explanation:

use pythagorean theorm

√(8^2+6^2) = 10

6 0
3 years ago
The distance from the Earth to the moon is about 239,000 miles. Rewrite the distance in scientific notation.
egoroff_w [7]

Answer:

2.39 x 10^5 miles

Step-by-step explanation:

Although it is not usually written, there is always a .0 at the end of a number unless there is a specific decimal that was given.

So, the number here is 239,000.0 and if you count the number of spaces that the decimal needs to move in order to be in the correct spot for scientific notation (which is always after the first number), there is 5 spaces.

Therefore the answer is 2.39 x 10^5 miles.

4 0
1 year ago
Let x be a Poisson random variable with μ = 9.5. Find the probabilities for x using the Poisson formula. (Round your answers to
miv72 [106K]

Answer: 1

Step-by-step explanation: the probability mass function that defines a possion probability distribution is given below as

P(x=r) = e^-u × u^x/x!

For this question, x = 0 and u = 9.5

Hence we have that

P(x=0) = e^-0 × 9.5^0 / 0!

P(x=0) = 1 × 1/ 1 = 1

5 0
3 years ago
Find f-1(x) if f(x)=2x+1
Mila [183]

Answer:

{f}^{ - 1} (x) = (2x + 1) ^{ - 1}  \\  \\ {f}^{ - 1} (x) =  \frac{1}{2x + 1}

I hope I helped you^_^

3 0
3 years ago
What’s the area for 16 and 8 3/4
Alborosie

Answer:

Area = 140

16 x 8.75 = 140

Step-by-step explanation:

6 0
3 years ago
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