If the wheel of the engine of a train is 30/7m in circumference and makes 7 revolutions in 4 secs then the speed of the train is?

The equation for a circle is x^2+10x+y^2+12y+52=0 what is the equation of the circle in Standard form

Supervisor: "Last week you sold 30, 45, 50, 75, and 80 units each day of the week, in that order. On average, how many units did you sell per day?"50 55 56 60 62

You are working part-time for an electronics company while going to high school. The following table shows the hourly wage, w (t), in dollars, that you earn as a function of time, t.

What is 0.006752 in scientific notation

A 4-pound bag of sugar costs $16.64. What is the price per ounce?

Write an expression with an exponent that has a value between zero and one?

If someone went on a 5 kilometer hike how many meters did they walk

How many three-digit numbers greater than 100 are palindromes?

How many x-intercepts are there in y = - 3x2 + 4x + 4

Which is the best estimate 9.6-6.2