21-10-2020
Mathematics

contestada

A fish tank holds 175 gallons of water. Tom is emptying the tank and
removes 25 gallons per hour. Write an equation to model the situation,
where x represents time in hours and y represents the number of gallons
of water in the fish tank.

Respuesta :

zakhiaja zakhiaja

21-10-2020

Y= -25x+ 175 or y= 175 -25x I because 175 is the initial amount of water and since you are REMOVING 25 PER hour it would be -25x

Answer Link

Otras preguntas

Perform the following operations in the 2's-complement system. Use eight bits (including the sign bit) for each number. Check your results CHAPTER 6/DIGITAL ARI

Suppose a 95% confidence interval estimate for the mean starting salary (in thousands) of MBA graduates is ($75, $95). If the confidence level is changed to 99%

3. What are the three steps in making an MPS? 4.At what level should master production scheduling take place? 1. In a make-to-stock environment? 2. In a make-to

please use the following information to calculate the one-time net premium of a and B. (immediate payment of insurance benefits to families in case of death) •

when hiring additional workers reduces total output, the firm faces:

ssuming a normal distribution of the pretest intervention group scores, the percentage of the participants had a pretest score between 56.6 and 91.4 is

Suppose there are 4 markets baskets in front of me and another consumer: A, B, C, D. Me and this other guy are going to pick one of these for our consumptions f

Question 6 (20 points) Provide an optimal prefix code for a, d, e, m, n, r, t, u that occur with frequencies 56, 18, 94, 8, 34, 30, 73, 11 respectively. (Show a

An 8% coupon bond (assume annual coupons) matures in exactly 20 years. If you require a yield-to-maturity of 9%, how much should you be willing to pay for this

Question 5 Let X be a discrete random variable with probability function fx (x), and suppose that as X Sb. Define the tail generating function Tx() = P(X >).