If joe can paint a house in 3hr, and Sam can paint the same house in 5hr, how long does it take them to do it together?

A number cube is rolled 360 times and the results are recorded as follows: 41 ones, 54 twos, 62 threes, 75 fours, 33 fives, and 95 sixes. What is the experimental probability of rolling a two or a three?

569,074 nearest ten thousand

Solve the equation the square of 2x + 1 equals the square of x + 4

Explain the steps in solving the following absolute value equation 2|x-2|=12

Carrie planted 48 tulips in 12 minutes. Howmany tulips did she plant per minute?

If the length of one of the legs of a right triangle is 10 and the length of the other leg is 24 what is the length of the hypotenuse

Of the cakes at collin's bakery, 1/2 chocolate frosting. Of the cakes with chocolate frosting, 3/16 have raspberry filling. What fraction of the cakes at collin's bakery have both chocolate frosting and raspberry filling?

Solve for c. 3abc + b = 5 c = (5 - b) / (3ab) c = - 5/3ab c = 2 - ab/ how does one work this out

Write the complex number in the form a + bi. 8 (cos 30° + i sin 30°)

Which is a correct two-column proof? Given: ∠h and ∠c are supplementary. Prove: j || l