Allie's mother is four times as old as Allie. In 16 years her mother will be twice her age. How old is Allie now?

How do you tell if a equation is linear or non linear

In class 6, 80percent of the children like crisps. 75percent of the children who like crisps also like chocolate. In class 6 what percentage of the children like both crisps and chocolate.

15. Look at the following number sequence. 3, 11, 19, 27, Based on the pattern, what are the next two terms?

What are the zero (s) of the function f (x) = the quantity of 5 x squared minus 25 x, all over x? x = 5 x = 0 and x = 5

Solve the following 5x - 5 = 3x - 9

300 people joined the community orchestra. Some intended to play a string instrument, some a brass instrument, and the others percussion.

Which expression could be used to represent the pattern 12,4,-4,-12 6-8n 8n-12 20-8n -8n+12

there are 3 different cheeses at the deil. yasuko buys 3/4 of a pound of each there are also 4 different meats she buys 1/2 of a pound of each how much total food did yasuko buy at the deil

Which survey question will produce discrete data? Select all that apply. What is your gender? What is your height? Are you married? How many people live in your household? What is the area of a circle you drew?

Find the exact circumference of a circle with an area equal to 36 sq. in.