Matthew has 30 stamps in his collection. Matthew's father has 10 times stamps as Matthew. How many stamps does Matthew's father have?

When I think of a number, double it, then add seven, I get 25. what number did I think of?

A survey of 1,000 men and women asked, "Do you earn over $55,000 per year?" The table below shows the responses for males and females: Male Female Total Income over $55,000 475 375 850 Income below $55,000 75 75 150 Total 550 450 1,000 Based on

Write an equation of the line that passes through (8,1) and is perpendicular to the line 2y+4x=12.

The third grade at johnson grade school is having a pizza party class 1 has 22 students class 2 has 20 students and class 3 has 18 students each pizza will feed 6 students how many pizzas will be needed

What is 140 km/h converted into m/sec?

What is the formula of statistics?

What is 75 divided by 18723 in long divison

Solve the equation 1.2m=0.6

Describe how to simplify the expression 3^-6/3^-4

Which equation is equivalent to log5x3 - logx2 = 2?