a soccer ball and 12 golf balls have a total mass of 1 kilogram. the mass of each golf ball is about 0.046 kilogram what is the mass of the soccer ball? explain your answer.

Find two consecutive natural numbers whose sum is 51

at one time the student-to-faculty ratio at Centennial Academy was 17 : 3. the total number of students and faculty was 740. how many faculty members were there? how many students were there?

John wanted to estimate the product of 5.2 and 6.7. What is the best estimate for his problem?

A piggy bank contains 36 coins that consist of dimes and quarters totaling 5.85

Is a rectangle a trapezoid

A fitness center offers two payment options for their clients. The "member option "requires you to pay $42 to become a member. After that you pay only $2per fitness class. The "non-member option" requires your to pay $5.50 per fitness calss.

The product (k-9) ^2 can also be written as

Consider the system of linear equations 2y equals x + 10 3 y equals 3x + 15which statement about the system are true

27 less than twice a number is negative 1

Which function below represents exponential decay?ƒ (x) = 0.5 (2) xƒ (x) = 4 (0.25) xƒ (x) = 2 (1.3) xƒ (x) = (-3) x