40% of a certain number is 80 what is that number?

What are 3 statements you can say about the fraction 3/4

There are 26.2 miles in a marathon write the number of the miles using a fraction

Fordson High School hosted a math competition. A student completed the following proof and the question was marked in correct.

The product of the slopes of perpendicular lines is always

Find the integral of arccos x / sqrt (1-x^2) dx.

What is 1 1/3 as a decimal

Question 1 of 12, Step 1 of 1 0/12 Correct Find the unknown quantity in the following percent problem using the formula R · B = A. Round your answer to two decimal places, if necessary. ___is 93 % of 228.

A square has vertices J (-1, 4), U (5, 4), M (5, - 2), P (-1, - 2). After a dilation, square J U M P has vertices J (-0.5, 2), U (2.5, 2), M (2.5, - 1), P (-0.5, - 1). What is the scale factor of the dilation?

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was to. If there were 12,779 total votes, how many yes votes were there?

Find the equation of a line that satisfies the given conditions right in equation in standard form write an equation in slope intercept form X intercept (8,0) slope 6