I'm not sure if I understand your question correctly but we food is something that will not always be there for us but it is something that we need and we crave. Food is useful in many ways and helpful. We need love because due to lonliness many have died by commiting suicide.

3 0

3 years ago

What is the function of kidneys? a. eliminate nitrous oxide b. supply excess water to the body c. remove urea and other wastes d

Charra [1.4K]

It's C because kidneys remove and filter out waste from blood and urine.

7 0

3 years ago

Pls helpful answer I will really appreciate

Snowcat [4.5K]

Answer:

31.5 hours

Explanation:

The given mixed fractions in hours above are the following:

1. 6 $\frac{1}{4}$

2. 11 $\frac{1}{2}$

3. 13 $\frac{3}{4}$

First, let's convert them into improper fractions so we can get their decimal values. All you have to do is to multiply the denominator to the whole number. Then, add the product to the numerator. The sum will be the improper fraction's numerator. Copy the denominator.

Let's solve.

6 $\frac{1}{4}$ = 6x4 = 24
24+1 = 25

$\frac{25}{4}$ = 6.25

Project A took 6.25 hours to finish.

11 $\frac{1}{2}$ = 11x2 = 22

22+1 = 23

$\frac{23}{2}$ = 11.5

Project B took 11.5 hours to finish.

13 $\frac{3}{4}$ = 13x4 = 52

52+3 = 55

$\frac{55}{4}$ = 13.75

Project C took 13.75 hours to finish.

Now that we know their decimal values, we can now add them together.

6.25+11.5+13.75 = 31.5 hours

The total time spent on all projects is 31.5 hours.

5 0

3 years ago