Jamie chooses two degit numbers they both are multiples of 10
there product is 5600
what numbers could they be??​

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.