x^2+3-28=0 if a rectangle is 3 inches longer than it is wide. It’s area is 28 square inches. What is the perimeter?
Factoring. If a rectangle is 3 inches longer than it is wide. It’s area is square inches. What is it’s perimeter?
02/06/21
Evaluate lim x→0 √(x+ 2) − √(2) / x. Do not draw a graph or make a table of values.
Follows
•
1
Expert Answers
•4
![]()
![]()
SUPPLY AND DEMAND ANALYSIS
The demand, Q, for a certain good depends on its own price, P, and the price of an alternative good, PA, according to Q = 30 − 3P + PA (a) Find Q if P = 4 and PA = 5. (b) Is the alternative good...
more
02/06/21
math help plzzzz
Solve each inequality; write the solution set in interval form and graph on a number line a) −(5 + 𝑥) + 1 − 3𝑥 < −24 b) −12 ≤ 3𝑥 + 3 < 7
02/06/21
MATH PROBLEM (function)
Dina had thrown the ball from the height (h), the time of which is in seconds (x) and defined by the functionH(x)=-5x^2+10x+15.Suppose the height is a, what is be the value of 2a?
02/06/21
Polynomial Operations - Algebra one
Im have a million assignments to do so I was wondering if you could help me with these, its just a few,, I'll do the other 5 myself. Also please don't use log, we have not learned that yet.Simplify...
more
Follows
•
1
Expert Answers
•2
![]()
02/06/21
MATH PROBLEM WITH SPEED
The boat was traveling 12 km downstream, and 11 km upstream. If it took totally 1 hour the boat to travel and given that the speed of the river is 2 km/h, what is the speed of the boat travelled...
more
02/06/21
Find the exact values of the six trigonometric functions of 𝜃 if 𝜃 is in standard position and P is on the terminal side.
Find the exact values of the six trigonometric functions of 𝜃 if 𝜃 is in standard position and P is on the terminal...
more
Follows
•
1
Expert Answers
•2
![]()
02/06/21
Investing money
You invested money in two funds. Last year, the first fund paid a dividend of 9% and the second a dividend of 3%, and you received a total of $963. This year, the first fund paid a 10%...
more
02/06/21
SAT, MATH PROBLEMS + AVERAGE
Olly took 8 tests. He made wrote his calculations, and instead divide his total score by 9, with the yield of 64. What is the true average?
02/06/21
Need help Solve for math class
Ten years ago Susan's uncle was three times older than she was. Now Susan's uncle is one year older than twice her age. How old is Susan now?
02/06/21
college algebraa
A company regrinds used typewriter platens. The variable cost to regrind each platen is $1.30. The total cost to regrind 60 platens is $300. Find the linear cost function to regrind platens. If...
more
02/06/21
Midpoint of a line segment
The midpoint of the line segment from P1 to P2 is (-1,9). If P1 = (-6,9), what is P2?
02/06/21
Sarah and her 3 friends went to the bowling alley. Solve the equation and how your work.
Sarah and her 3 friends went to the bowling alley. They each had to rent shoes that are 5 dollars as well as pay for the game. If they spent $48 total how much did they each payto play? Write an...
more
02/06/21
SOLVE TRIANGLE ABC
Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your answers so that ∠A1 is smaller than ∠A2.)b = 128, c = 162, ∠B = 47°
02/06/21
Algebra math readiness
A man puts a rectangle pool in his yard,in space which is 50 feet by 35 feet. There is a slate title area 5 1/2 feet wide around the entire perimeter of the pool. The pool and the tile area take up...
more
Find the reminder when f(x)=2x^19-7x is divided by x+1
what Is the remainder from that equation
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.