Diego went out for a walk. He walked for 20 minutes East at a rate of 5km/hour. He then turned around and walked west for 10 minutes. How far away is he from his house?

The side of a cube is measured to be 5.1cm. Between what limits of reading does its volume lie? State the limits to 3 decimal places.

A combination lock has numbers 0-49 on it. How many different 3-digit lock combinations are possible if no digit can be repeated?

Which table shows a proportional relationship between x and y? x 1 2 3 4 y 4 10 12 16 x 2.5 3 5 6 y 5 6 10 15 x 1 3 4 7 y 2 5 8 14 x 7 14 28 35 y 1 2 4 5

Simplify 12 - (-8) * 4 = ? A. 20 B. 44 C. 80 D. 16

Heather manages a company that currently has 35 employees, e, and is gaining 5 new employees each month.

At a store, customers are randomly selected to participate in a survey. On Friday there were 500 customers at the store. Of those, 90 were selected to participate in the survey. On Saturday, the store manager expects 700 customers in the store.

What is 19 over 25 as a decimal in simplest form?

A number is multiplied by 5 then 3 is subtracted from the product the result is 12

The product of a positive number and 2 more than that number is 63 find the numbers

Due to bad planning, two of the local schools have their annual plays on the same weekend. While 457 people attend one, and 372 attend the other, only 104 people were able to attend both. How many people went to at least one play?