How do i write $45 out of $500 as a percent

Choose the correct correspondence. Line B A) R B) S C) T

Use the distributive property to simplify the expression. 5 (7x2 + 9y)

If f (x) = 5x - 3 and g (x) = 3x - 3, find f (x) - g (x).

40/64 find A equivalent fraction

The names of all 135 students in a professor's class are written on identical slips of paper, and the slips are placed into a large glass jar. Then, the professor selects 5 random slips from the jar. Identify the kind of sample that is being used.

Consider the polynomials A=4x2-10 and B=-6x2-5. Determine the sum and difference of these polynomials. A+B= A-B=

A student who correctly answered 60 questions ona test received a score of 75%. how many questions are on the test?

Five times the sum of a number and - 1 is the same as 6 times the number. What is thisnumber?

Minxia counted 40 green cars and 20 silver cars in the parking lot. If the number of green cars stays the same, how many more silver card would need to be added so the ratio of green cars to silver cars is 1 to 3?

How do we find the mode of a set of numbers and can there be more than one