chrissy spent 5.00 on supplies and lemonade powder for her lemonade stand. she charges .50 cents per glass. a. write a function P(x) to represent her ptofit per glass so;d. (i have... more
Can someone please help me with this?
I’m helping my younger brother with his homework, and I just want to make sure I’m helping him correctly. The x-axis is a line of symmetry for a triangle. The coordinates of two of its vertices are... more
Can someone please help me with this Math problem?
My younger brother needs help with this Math problem, how can I explain it to him so he understands it better?The ratio of employees to computers in a certain company is 12 to 2. If there are 6... more
Through (0,2) and (1,-3)
What would this look like?I got -5 I'm not sure if this is right?
What equation would this look like? slope 3/4 , y-intercept = -2
I want to know if I'm correct.I got:y = 3/4x - 2Am I correct? :)
HELP MATH PROBLEM
This year, a small business had a total revenue of $42,900 . If this is 35% less than their total revenue the previous year, what was their total revenue the previous year?
Equations by substitution or addition/elimination method
Please help and show me step by step how to use the sub/add/elim method for this equation:4x-16y=188y=6+2x
Wayne used 10 centimeters of tape to wrap 5 presents. How much tape will Wayne need in all if he has to wrap 6 presents? Solve using unit rates.
What are the odds?
What is the probability that a 5 digit number where the first number may not be zero randomly generated from among the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 and is the number 27272?
Christie pilots her plane for 240 mi against a headwind in 2 hrs. The flight would take 1 hr and 30 mins with a tailwind of the same speed. Find the headwind and the speed of the plane in still air.
A train leaves a station and travels north at a speed of 50 mph. Five hours later, a second train leaves on a parallel track and travels north at 175 mph. How far from the station will they meet?
For commercials aired during a sporting event, advertisers paid an average of $5 million to air a 30-sec commercial.
For commercials aired during a sporting event, advertisers paid an average of $5 million to air a 30-sec commercial. Even at this rate, some commercials were longer than 30 sec. A total of 60... more
A motel clerk counts his $1 and $10 bills at the end of the day.
A motel clerk counts his $1 and $10 bills at the end of the day. He finds that he has a total of 44 bills having a combined monetary value of $152. Find the number of bills of each denomination... more
Put a factor back into the square root: 7*√10 6*√x
7*√106*√xThank you so much for all of your help!!!
URGENT: For what value(s) of k will the function f(x) = 2x^2 – kx + 18 have two non real roots? Show your work.
Algebra 2 Problem, Combinations/Permutations
I'm having trouble figuring out how to start this problem, and why my answer is always incorrect. I keep getting 435, but I am marked wrong. Please help! Here's the problem:In an economics class... more