Tens and ones problem solving for my elementary school son. He is in the second grade.. Please help me thank you
Tens and ones problem solving for my elementary school son. He is in the second grade.. Please help me thank you
78+76+90
help meeeeeeeeeeeeeeee
Hello I have a project to do and I'm really stuck, please help me through it. So I have to design a roller coaster with functions. I have to draw a short roller coaster on graph paper, plot ordered...
I know how to do this question in my own method...but I'm not sure what the right method is, plus I have to teach a student how to do this method soon! SOS Any other methods??
find four different digits that give four two-digit numbers which add to a total of 100
Prove that tan(45+x) is identical to 2tan(45-x) Please show all your working Thanks in advance for your help!
What is the slope-intercept form of the function that contains the points (3, 1) and (2, 9)? y = x+ y=mx+b
if youre a tutor and youre reading this i beg for your help right now i am doing online summer school and i have the next few hours to get a 60 percent or higher right now im at a 46 please contact...
A thin walled circular cylinder is filled 91 percent with water, closed up and then tipped over on a table so it would roll if pushed. What is the height of the water level over the tabletop divided...
what is the value of B for the vector [2,4,-6]?
How do I calculate a periodic function? My question asks to "Calculate a periodic function to model the experimental data. Outline all steps involved using mathematical reasoning, and state why...
value of x that results in the required y value 5x2=7 x=1, 1.1 ,1.2 ,1.3, 1.4, 1.5 y= x2-7x+10=5 x=0.5, 0.6, 0.7, 0.8, 0.9, 1 y= 3x2-5x=2 x=1, 2, 3,...
A pane of glass is 22 in * 35 in * .167 in thick. It is shattered into square pieces .125 in on a side .What is the percent increase in total surface area of glass? I keep getting 2...
What exactly does the period and amplitude represent or mean? I know how to calculate it, but how can I link it back to my assignment on Biorhythms. E.g. The period represents the length of time Jesse's...
Please show working out
Permutation & Combindation
Quan has 20,000 to invest over the next three years. He has the choice of investing his money at 6.25% simple interest or 6% compound interest A) calculate the interest that quan will earn...
Prostate Cancer doubles in mass every four years. If a cancer is .7 mm in diameter in the spring of 2008, in what year will it be 2 mm in diameter? The year should only be represented...
I keep on getting away from the answer by about the same number, either upper or lower. Please help me find CD. The problem is found in the link below. It is slightly different from my problem, but...