Please help me answer thiss!!

A colony of sharks is losing one-ninth of its population every two years. The colony currently has 150 sharks. a.) Find the annual rate considering the fact that P=8/9P0 after 2 years by... more

11/14/21

If the annual income from the investments is $ 8660 , how much was invested in each account?

Maricopa's Success scholarship fund receives a gift of $ 140000. The money is invested in stocks, bonds, and CDs. CDs pay 5.5 % interest, bonds pay 6 % interest, and stocks pay 6.8 % interest.... more

11/14/21

A movie theater has a seating capacity of 295. The theater charges $5.00 for children, $7.00 for students, and $12.00 for adults. If the total ticket sales was $ 2144

A movie theater has a seating capacity of 295. The theater charges $5.00 for children, $7.00 for students, and $12.00 for adults. There are half as many adults as there are children. If the total... more

11/13/21

Linear equation

Sarah charges $15 flat fee plus $12 per hour she babysits. How many hours does Sarah babysit if she makes $111?

11/13/21

The store sells 2 gallons of vinegar for $3.00 and allows customers to buy any amount of vinegar. Select all of the following ratios that correctly represent the price of vinegar

(A) 4 gallons to $3.00(B) 1 gallon to $1.50(C) 30 gallons to $45.00(D) $2.00 to 30 gallons(E) $1.00 to 2/3 gallon

11/13/21

Help me with this word problem please!

Flying against the wind, a jet travels 2040 miles in 3 hours. Flying with the wind, the same jet travels 4320 miles in 4 hours. What is the rate of the jet in still air and what is the the rate of... more

Polynomial Function

The length of a rectangular field is twice as long as its width. If 3 feet are taken from the width, and 4 feet taken from the length, the resultant area of the field is 180 ft². Illustrate the... more

Slope intercept form

through: (-3, -4) and (0, 1)

Probability of event

The probabilities of Ahmad winning a badminton match and a chess game are 3/5 and 1/6. Find the probability that Ahmad only wins one of the match or game.

11/13/21

college math must need help

Suppose that the graph of a rational function � has vertical asymptote x=1, horizontal asymptote y=2, domain (-∞,1)U(1,∞) and range (-∞,2)U(2,∞). 1

11/13/21

math homework 5th grade

The crew on a fishing boat caught four fish that weighed a total of 1,080 pounds. The tarpon weighed twice as much as the amberjack and the white marlin weighed twice as much as the tarpon. The... more

11/13/21

Help, please i really need help with this

There are white, blue, and red boats in a marina. Two-thirds of the boats in the marina are white, 4/7 of the remaining boats are blue, and the rest are red. If there are 15 red boats, how many... more

11/13/21

Calculus - Related Rates

The rate of change of the area of a circle is 260 in2/sec. How fast is the radius of a circle changing at the instant when its radius is 13 inches. Give units in your answer.

11/13/21

Mathcounts Problem

A robot moving forward at a constant speed takes 2.5 hours to travel 1 kilometer. Moving forward at this same constant speed, it takes the robot 90 seconds to travel the length of a particular... more

11/13/21

algebra word problem

Xavier wants to order CDs online. Each CD costs $17.50 and shipping is $4. He only has $90 to spend. Write an inequality to represent the situation. How many CDs can he buy without exceeding his... more

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