In a 3-digit number, the hundreds digit is four more than the ones digit and the tens digit is twice the hundreds digit. If the sum of the digits is 12, find the three digits. Find the number.

How much is 600 dollars at 12.9 percent for 2 years

Base, b, and height, h, of rectangles with an area of 100 centimeters squared. Check all that apply. Choice 1 : bh = 100 Choice 2: 100b = h Choice 3: b = 100/h Choice 4: h = 100/b Which apply?

506 students went on a field trip. Nine buses were filled and 29 students traveled in cars. How many students were in each bus?

Angelo rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 times Angelo say he rode a total of 8/4 mile Teresa say he is wrong and that he actually rode 2 mile who is.

What is the surface area? 8 mm 6 mm 8 mm square millimeters

Why do we never accept the null hypothesis or the research hypothesis? (instead we either reject or fail to reject) ?

What is 9,632 rounded to the nearest thousand

Write a quadratic equation in standard form -3x^2+x=13

If y=kx, what is special about k

1435.783 to the nearest cent