A dolphin dove 31 meters below the surface of the water to reach a fish. It traveled 16% of the total distance every second.

What was the depth of the dolphin after 3 seconds?

-19.84 meters

-4.96 meters

-7.44 meters

-14.88 meters

A deep weighed 145lbs in 2004 and weighed 190lbs in 2015. What is the rate of change in weight?

Mr. Anderson doctor has advised him to go on a diet he must reduce his caloric intake by 15% he currently eats 2800 calories per day. Calculate his new daily caloric intake rate in two different ways, using two different multipliers

Solve for x, 6 (x - 1) = 9 (x + 2) x = - 8 11 00 61 11 11

6 out of 12 members of the school choir are boys in simplest form what fraction of the choir is boys

Standard notation for six and three tenths

Jana has a rectangular sheet of cardboard that measures 10 inches by 18 inches. what is the maximum number of 3*3 inch squares that she can form out of this cardboard? A:15 B:17 C:18 D:19 E:20

Brian's statement shows a previous balance of $4248.64, a payment of $250, and new transactions totaling $326. What is his new balance if his APR is 12.3% A. 3998.64 B. 4365.63 C. 4368.97 D. 5064.47

A tree is 3, 212 years old. how can you express this age in scientific notation with the lowest level of precision. a. 3x10 to the 3 power b. 3.2 x 10 to the 3 power c. 3.21x 10 to the third power d. 3.212x 10 to the 3 power

Is 50% a rational or irrational number

1 Sabrina rode on a Ferris wheel at the state fair. The radius of the Ferris wheel was 124 feet. What is the approximate distance Sabrina traveled in one revolution of the Ferris wheel? (Use 3.14 for.) A. 48,280.64 ft B. 1,557.44 ft C. 389.36 ft D.