Tyler filled up his bathtub, took a bath, and then drained the tub. The function `B` gives the depth of the water, in inches, `t` minutes after Tyler began to fill the bathtub. Explain the meaning of each statement in this situation.

1.) B (0) = 0
2.) B (1) < B (7)
3.) B (9) = 11
4.) B (10) = B (22)
5.) B (20) > B (40)

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

so, converting firstly the mixed fractions to improper fractions and then "adding".

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

5/20 so 25%

step-by-step explanation: