A garden patio is covered with grey slabs and yellow slabs

1/5 of the slabs are grey

The ratio of grey to yellow slabs are 1:4

There are 55 slabs in total

Work out number of yellow slabs

What's the slope of the line that passes through (2,14) and (-1,-1) ?

What does - 2L+2L=16 equal

X/8 = 3 3/4 solve for x

Jonah is going to the store to buy candles. Small candles cost 3.50 and large candles cost 5.00. He needs to buy at least 20 candles and he can't spend more than 80 dollars. Write a systems of linear inequalities that represents the situation.

A baker uses a coffee mug with a diameter of 8cm to cut out circular cookies from a big sheet of cookie dough. What is the area A of each cookie? Give your answer in terms of pi.

What are the excluded values of x for A. x = - 9, x = 2 B. x = - 9, x = 0 C. x = - 2, x = 9 D. x = 0, x = 9

The length of a rectangle is 8 inches and the width is x inches. What is the perimeter, in inches? A. 16 + 2x B. 10 + 2x C. 16 + x D. 10 + x

Carlos was asked to solve the exponential equation for x. why is his answer wrong? What should he have done differently?

9% tax on a $59.99 purches what's is the sales tax?

Which polynomial is a quadratic factor of 27x^3+64