3 years ago

1) An air conditioning system can circulate 400 cubic feet of air per minute. How many cubic yards of air

Mathematics

1 answer:

masha68 [24]3 years ago

8 0

Answer:

It can circulate about 14.814 cubic yards per minute.

Step-by-step explanation:

You might be interested in

I don’t get this question 12

tankabanditka [31]

Answer:

209.5 grams are protein

Step-by-step explanation:

Protein is 25 % or .25

We have 838 grams of peanut butter

25% of it is protein. Multiply the grams by the percent that is protein to determine how many grams are protein

grams protein = total grams times percent protein

=838*.25

= 209.5 g

6 0

4 years ago

If the expression 5+2x was evaluated for x=4 it’s value would be

iris [78.8K]

Answer: 13

Step-by-step explanation:

5+2x

When x=4

5+2(4)

5+8

= 13

5 0

3 years ago

Read 2 more answers

HELP PLEASE LOTS OF POINTS!!

Paladinen [302]

Answer:

Thus, f and g are inverse functions

Step-by-step explanation:

Inverse Functions

If two functions f(x) and g(x) are inverses, then it follows that:

$f\circ g(x)=x$

Or:

$g\circ f(x)=x$

We are given

$\displaystyle f(x)=\frac{1}{4}x-6$

$g(x)=4x+24$

Let's test if they are inverse functions:

$f\circ g(x)=\frac{1}{4}(4x+24)-6$

Simplifying:

$f\circ g(x)=x+6-6=x$

Now find:

$\displaystyle g\circ f(x)=4\left(\frac{1}{4}x-6\right)+24$

Operating:

$\displaystyle g\circ f(x)=x-24+24=x$

Thus, f and g are inverse functions

6 0

3 years ago

Read 2 more answers

Nick has $7.00. Bagels cost $0.75 each, and a small container of cream cheese costs $1.29. Write an inequality to find the numbe

lbvjy [14]

$0.75b+$1.29≤$7.00
b being bagels

8 0

3 years ago

Read 2 more answers

How to turn 7/8 into a decimal

zavuch27 [327]

The answer is 0.875 and you can simmplify

8 0

4 years ago

Read 2 more answers