i need help
i need help
Need it in an equation: Marcus is selling lemonade and peanuts. Each cup of lemonade costs $0.75, and each bag of peanuts costs $0.35. On Saturday, Marcus sold 5 more cups...
f(x)=5(x-2)^2+9 What is the vertex? Is it maximum or minimum? What is the minimum value of f(x)?
3 x square root of 27 = 3^n Find the value of n. Please explain how to answer this question. Thank you :) P.S. How do you insert a square root symbol (so as...
Please Help me! I dont understand this one and its due Monday. Function Notation is f(x).
Select the correct choice below. (a) 5 - 4x-12x^2=? (b) The trinomial is not factorable.
6x^3(3x^2+5y)= (Simplify your answer)
In 1904, the glacier on this peak covered 10 acres. By 2000 this glacier had melted to only 1 acre. (a) Assume that this glacier melted at a constant rate each year find this yearly/acres rate...
The answer I get is 10, i have asked others and they get 14, but I'm using PEMDAS, and it's kind of a debatable issue here LOL
Math Test Study guide Cant understand Have gone to multiple websites need help thanks
it needs to be a inequality problem thank u
A fence is 685 m long. It is cut into three parts. Two parts are the same length,and the third part is 22 m longer than either of the two. Find the length of the two.
I need help on these few questions I got the first 10 right but this last section I got wrong. Can someone explain and help thank you. The following formula describes the recent...
The temperature at 4 a.m. Was -13 degrees F. The temperature was rising at a steady rate of 5 degrees F an hour. At what time will the temperature be at 12 Degrees F?
i don't understand how to solve this type of problem. Can any one help me?
I'm confused on how to solve this type of problem. Can anyone help me?
2x^2+3x-5 (X+5)(2x-1) i am stuck on finding out where the error is made a solving it.
−7x(x− 2) + 2(x− 4) -7x^2 - 14x + 2x - 8 -7x^2 - 12x - 8 i need help to explain. This problem and is there any mistakes about how I wrote the problem out?
Climbing at an indoor rock-climbing gym cost $8 per hour. Lizbeth has $30 gift card to spend at the gym. Write and algebraic expression for the dollar amount Lizbeth will have left on the card after...
For All tubes of watercolor paint at an art supply store have the same price. An artist has a coupon for $0.50 off each tube of paint she buys. She buys 6 tubes of paint and pays a total of $84.30...