A hairdresser uses 3/8 ounce of shampoo to wash a customer's hair. How

many washes can she do if she has a 12-ounce bottle?

The percent of the discount in the problem above is 15%. What percent of the original bill is Chumani's bill? How could you solve the problem using this percent?

Does the function model exponential growth or decay? h (t) = 0.25/cdot 1.5^th (t) = 0.25⋅1.5 t

For the given data, (a) find the test statistic, (b) find the standardized test statistic, (c) determine the p-value, and (d) decide whether you should reject or fail to reject the null hypothesis. the samples are random and independent.

Dexter makes a scale drawing of his room. In real life, the room is 10 feet wide and 12 feet and 6 inches long. In Dexter's drawing, the room is 4 inches wide. What measure should the length be?

What is 28.26 rounded to the nearest hundreth

How many bunches of 5 flowers can be made from 14 flowers?

What is 243.875 rounded to the nearest tenth hundredth ten and hundred

Evaluate the function below for f (-6) * f (x) = -x + 11 what's the answer

20% of a number is 17. Find the number.

Determine the angle of elevation if a 7-metre tree has a 12-metre shadow