3 years ago

Before beginning a vigorous aerobic exercise routine all adults should

1 answer:

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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What are the excluded values? b = 0 and -10 b = 2 and 5 b = 3 and 7 none of the above

Dominik [7]

b= 2 and 5

is your answer to the above question.

8 0

2 years ago

Find functions f and g such that h = g ∘ f. (note: the answer is not unique. enter your answers as a comma-separated list of fun

polet [3.4K]

It is given in the question that

$h(x) = (fog)(x) = x^2 -81$

And $x^2 -81$

can also be written as

$(x^2 -40) -41$

Therefore,

$(fog)(x) = (x^2 -40)-41$

$f(g(x)) = (x^2 -40)-41$

That gives,

$g(x) = x^2 -40, f(x) = x-41$

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3 years ago

Jessie bought 11 red roses and 7 white roses. The ratio of the number of red roses to the number of white roses is...

ankoles [38]

Answer:

11/8 and if you need percentage its about 61%

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Evaluation: Flight of the Albatross

aev [14]

Answer:

Step-by-step explanation:

400/8=50

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3 years ago

Read 2 more answers

What’s the equivalent expression

r-ruslan [8.4K]

Answer:

9 (2 a - 3)^2

Step-by-step explanation:

Simplify the following:

(6 a - 9)^2

Hint: | Factor out the greatest common divisor of the coefficients of 6 a - 9.

Factor 3 out of 6 a - 9:

(3 (2 a - 3))^2

Hint: | Distribute exponents over products in (3 (2 a - 3))^2.

Multiply each exponent in 3 (2 a - 3) by 2:

3^2 (2 a - 3)^2

Hint: | Evaluate 3^2.

3^2 = 9:

Answer: 9 (2 a - 3)^2

4 0

3 years ago