He area is 32m. the length of the room is double the width. calculate the dimension of the room, show the workings

A pencil and a ruler cost 2.50 together. The ruler costs $1.00 more than the pencil. How much is the pencil

What is the sum of the infitjes geometric series? 6+4+8/3+16/9

Find x if f (x) = 2x + 7 and f (x) = - 1. 5 -3 -4

Jayson baked a pan of cornbread for a family dinner. He cut the cornbread into equal size pieces. At the end of the dinner there were 2 pieces left.

Do the ratios 8 / 14 and 1 / 2 form a proportion?

Jenny is cooking a chicken for dinner. A chicken needs to be cooked for 40 mins per kilogram, plus an extra 20 mins. How long will it take to cook a chicken weighing 3 kilograms?

Muhammad ate an average of 2.5% cookies per day A. write an equation for the amount of cookies that Muhammad will eat per week B. how may cookies will Muhammad will eat per 30 days

Find the measure of each interior angle AND each exterior angles of the following regular polygons. Show your work. a. Pentagon b. 16-gon c. Dodecagon

What is the discontinuity and zero of the function f (x) = the quantity of 2 x squared plus 5 x minus 12, all over x plus 4? A. Discontinuity at (-4, - 11), zero at (three halves, 0) B.

A man travels 25 miles to work. On his way home, he stops to fill up with gas after going d miles. Write an expression to represent his distance from home.