How to work 4 divided 81?

Animal shelter charges 119 to adopt a pet on Saturday two dogs and seven cats were adopted how much money did the animal shelter received on those adoptions

Does this equation describe a linear function? Y=7x-4 A) Linear B) Nonlinear

Andrea rents a bike for a day. The rental charges can be determined by the equation: R = $0.5d, where R is rental charges and d is number of days she rents the bike. Calculate the unit rate.

What part of an hour is 20 minutes?

Jill has a balance of $5,000 on one credit card with an annual interest rate of 10%. To pay of the $5,000 in three years, Jill will have to make a minimum payment of $161.34 per month.

During an experiment, a spinner landed on red 6 times. If the resulting experimental probability of the spinner landing on red is how many trials were performed?

An investor has $ 500000 to spend. There investments are being considered, each having an expected annual interest rate. The interest rates are 15, 10 & 18 percent respectively.

If x + 10 = 70, what is x? A. 40 B. 50 C. 60 D. 70 E. 80

Suppose the path of a baseball follows the path graphed by the quadratic function f (d) = -0.6d^2+5.4d+0.8 where d is the horizontal distance the ball traveled in yards, and f (d) is the height, in the yards, of the ball at d horizontal yards.

This sequence represents the diameters of circles used to create an art project:2.5 cm, 3.1 cm, 3.7 cm, 4.3 cmLet f (n) represent diameter in centimeters and n the term number in the sequence. Which equation represents the sequence of diameters?