9/10 + (-4/5) in simplest form

a teacher awarded 50 marks to his least student in a class test. How many marks was awarded to the best student if he was 40% better

Determine whether the sequence 30, 6, 1.2, 0.24, 0.048, ... is an arithmetic or a geometric sequence. If it is geometric, what is the common ratio?

Find the slope of (0,3) (4,0)

Suppose one bakery oven at a cookie manufacturer is being used to bake chocolate cookies and vanilla cookies. A batch of chocolate cookies bakes in 8 minutes, and a batch of vanilla cookies bakes in 10 minutes.

What is 7.25 in word form

Mean and median height: An association of U. S. dog breeders reported in a recent year that the mean height for their adult dogs was 22.0 inches, and the median was 15.9 inches.

The expression 937 (1+x) gives the markup price of a computer, where x is the percent of the markup written in decimal form.

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