there are 18 pieces of chalk. The ratio if chalk that is yellow to chalk that is not yellow is 1:2. How many pieces of chalk are yellow

Assume there is a variable, h already associated with a positive integer value. write the code necessary to compute the sum of the first h perfect squares, starting with 1.

101,112,131,415,161, next number in sequence

The measure of angle EJB is the measure of angle BOE. The measure of angle BDE is the measure of angle BOE. The measure of angle OED is the measure of angle OBD.

When 2 pieces of rope are placed end by end, it equals 40 meters. When placed side by side, 1 rope is 10 meters longer. How long is each rope?

7 ft equals how many inches

A baby gains 11 pounds in its first year of life. The baby gained 4 1/4 pounds during the first four months and 3 1/2pounds in its second four months. How much did the baby gain in the last four months?

Y=3x+5 what does the y intercept tells about this equation?

Factor 10y^2 - 23y + 12

A textbook store sold a combined total of 440 physics and sociology textbooks in a week. The number of sociology textbooks sold was 54 less than the number of physics textbooks sold. How many textbooks of each type were sold?

Helene bought 6 bottles of juice. The bottles were on sale at 10 bottles for $12. Which explanation correctly tells how to calculate the cost of 6 bottles? A. Step 1 Multiply $12 by 10 to figure out the cost of 1 bottle. Step 2 Divide that cost by 6.