Factorise: a^2 + 8a - 20

What is 1 over sixty four go into

What percent is 8 out of 15

Joshua earned $60 for working h hours. Which expression represents how much he earned in 1 hour? A) 60h B) 60 + h C) h/60 D) 60/h

The mean of a set of data is 3.77 and its standard deviation is 3.39. Find the z score for a value of 6.19

What is the most precise name for quadrilateral ABCD with vertices A (-5, - 1), B (-5, 3), C (-2, 3), and D (-2, - 1) ?

Akar akar persaman 3x^2+x-4=0 adalah

What product is less than 19*12

Jasmine buys the magic carpet on sale for / $374$374dollar sign, 374. Jasmine saved / $66$66dollar sign, 66 off the regular price. What percent was the price of the magic carpet discounted? / %%

Carlotta Rodriguez purchased six bushes for $19.27 each, a porch swing for $88.22, and a gas grill for $321.77. She must pay the state tax of 4.5% and the city tax of 2%. What is the total purchase price?

How to solve 1+4. x=-5+7. x