A, B, C and D are four numbers.

A is 25% of B, C and D.

B is 60% of C.

D is 50% of B and C.

find the ratio of A:B:C

Express A as a percentage of C.

Evaluate 3+jk+k^33+jk+k 3 3, plus, j, k, plus, k, cubed when j=2j=2j, equals, 2 and k=6k=6k, equals, 6

Jack and Hassan have part-time jobs after school and on weekends. In March, jack earned $35 more than Hassan. Together their total earnings were $255 that month. Use a system of equations to calculate how much jack and Hassan each earned in March

2/3 of all your books are fiction. 1/6 of those books are historical fiction. what fraction of all your books are historical fiction?

A wooden board in the shape of a rectangular prism measures 1.5 meters by 0.75 meter by 0.2 meter and has a mass of 146.25 kilograms. What is the density of the board? Enter your answer in the box. kg/m³

What percent of a circle is 2/5 of a circle? Explain

A parallelogram can have no more than two obtuse angles

Factor the expresión -9-3

What number is halfway in between 4.5 and 6.7

Eight children are divided into two teams each containing 4 children. how many different divisions are possible?

How many 1,1/3 yards fits into 15 yards