11/15/21

Determine the time the rock will reach it maximum height. What is the maximum height?

A rock is propelled upward from the top of a building 110 feet tall at an initial velocity of 56 feetper second. The function that describes the height of the rocket in terms of time t is s(t)= -... more

11/15/21

Graphs of Polynomial Functions

The polynomial of degree 3, P(x)has a root of multiplicity 2 at x=4and a root of multiplicity 11at x=−1. The y-intercept is  y=−4.8.Find a formula for P(x).P(x)=

11/14/21

Finding the angles

One angle in a triangle has a measure that is 25 less than twice the smallest angle. The measure of the third angle is 50 degrees more than two times the smallest angle. Find the measures of each... more

11/14/21

Help me solve this equasion

what is p=21+2w?

11/14/21

How many liters each of a 40% acid solution...

How many liters each of a 40% acid solution and a 55% acid solution must be used to produce 60 liters of a 45% acid solution?

11/14/21

Mr. Brown has $12,000 invested...

Mr. Brown has $12,000 invested. Part is invested at 6% and the remainder at 8%. If the interest from the 6% investment is $230 more than the interest from the 8% investment, how much is invested at... more

11/14/21

Multiply 3 to the difference of a number and seven. Then add the product of the same number and 5.​

Multiply 3 to the difference of a number and seven. Then add the product of the same number and 5.​

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

Algebra equation

2x2 = x-15I'm guessing x2 means square root.Solving for x.I got to x2 - 19x + 225, but got stuck.

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

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