a flu outbreaks hits your school on Monday,with the anitial number of 20 ill students coming to school.The number of ill students increases by 25% per hour.write an exponential growth model and find...
a flu outbreaks hits your school on Monday,with the anitial number of 20 ill students coming to school.The number of ill students increases by 25% per hour.write an exponential growth model and find...
-6(x+4)≥-6 or -2(x-12)≤-4
A 38m rope is used to form a rectangular area on a sports day. If the width of the rectangle has to be at least 2 m long, and the length has to be exactly 1 m longer than its width, find the maximum...
I am learning how to solve these but they don't make sense, can you help?
jennifer is saving money to buy a bike. The bike costs $173. She has $107 saved, and each week she adds $11 to her savings. How long will it take her to save enough money to buy the bike?
please help me i am a sixth grader in middle school and need help!!!!
There are 107 stamps in the book. There are twice as many 10 cent stamps as there are 5 cent stamps. The number of 25cent stamps is two more than the number of 10 cent stamps. Find the number of each...
I have this as homework in an integrated three math class. We are working on linear systems (thanks for the help in advance!!!): Bob purchases the same four items every week (apples, ice cream,...
My math teacher gave this to us as homework to review what we learned in 7th and 8th grade till now PLEASE HELP I NEVER LEARNED THIS
Below is a graph of a polynomial function ƒ with real coefficients. Use graph to answer following questions about ƒ. All local extreme of ƒ are shown on graph. IMG_0166...
Set this information up as a system of equations and solve for how much each taco and enchilada cost.
Consider the following function. a ( x ) = ( x − 3 )^(2) − 2 Find two points on the graph of the parabola other than the vertex and x-intercepts.
The width of a rectangle is one half its length. The perimeter of the rectangle is 54cm. What is the width and length of the rectangle?
Im working on my alegbra one homework and im confused. i have a question that im having difficulty on, XYZ=W, solve for Y, can anybody help me?
It's an algebra question.
Mario and Luigi leave to small towns that are 230 miles apart at the same time, traveling directly toward one another. Mario is traveling at a rate that is 15mph slower than luigi. They pass each...
Completely lost
this is a word problem,and i dont know the answers
Okay so... I did the first two systems of equations word problems pretty easily but this one has me stumped. I have no idea what to do... help? Ramiro earns $20 per hour during the...
four times the sum of a number and 2/3 is 16/3