in 10 minutes, a heart can beat 700 times. At this rate, in how may mintues will a heart beat 140 times? At what rate can a heart beat?

Eight packages of strawberries cost $24. How many packages can you buy for $12

At the bike shop x, it cost $2.75 per hour plus a $3.00 deposit to rent a bike. AT Bike shop z cost $1.75 per hour plus a $7.00 deposit to rent a bike. A.

12x+30Y In Square Feet If x = 3 And y = 4

The graph of y = - 3x^2 - 4x + 2 opens downward true or false

What two numbers add to 1 and multiplies to 4

B. Henry lives 95 km from work. How many kilometres does he drive to and from work each week? c. Henry uses 9 litres of fuel for each trip. (18 litres per day) How many litres of fuel does he use each week? d.

How many milligrams is required for a patient weighing 204 pounds

A high school has a total of 850 students. there are 60 more females students than male students. a. write a system of linear equations that represents this situation. b. how many students are female? male?

There are 6 chocolate, 4 strawberry. and 5 vanilla ice. what is the probability that an ice cream chosen at random is a chocolate flavor

The height h (in feet) above the water of a cliff diver is modeled by h=-16t2+8t+80, where t is the time (in seconds). How long is the diver in the air?