If Teddy rides his bike to school at 20 mph and rides home the same way at 25 mph, what is his average speed in miles per hour?
If Teddy rides his bike to school at 20 mph and rides home the same way at 25 mph, what is his average speed in miles per hour?
1617 tickets were sold for a concert for a total of $3935. Students paid $2 and non students paid $3. How many student tickets were sold?
Laurin's savings from her allowance was $68. She had only five-dollar bills and one-dollar bills. The number of one-dollar bills was 5 more than double the number of five-dollar bills. How many of...
Find the equation of line BR in slope intercept form
Month: 31 days Previous Month's Balance: $950 Interest Rate: 21% Date Transaction May...
f (x)=x2-10+96
The question asks - Write the equation in slope-intercept form for the line that satisfies the given conditions. Contains (12,17) and (0,9)
Samantha budgets $480.00 per month for transportation. She has determined that the cost of a round trip train ride is $4 and the cost of each round trip car ride (factoring in gas oil, oil, etc) is...
Yvette needs of a teaspoon of salt, of a tablespoon of baking soda, and of a cup of sugar to bake a cake. Which of the following are correct concerning the decimal expansions...
I really need held on this word problem
Mark and Kate are establishing a fund for their son's college education. What lump sum must they deposit in an account that gives 6% annual interest rate, compounded monthly, in order for them to...
Last month's balance; $718, payment;$259, interest rate: 18%, bought jacket; $117, returned jacket, 160.
find the ∂f/∂x and ∂f/∂y of: 1.f(x,y)=tan-1(y/x) 2.f(x,y)=e-xsin(x+y) 3. f(x,y)=x/(x^2+y^2)
enter a 3 times 3 skew-symmetric matrix A that has entries a21=0, a13=1, a32=2.
Which of the following is the function C(d) if C^-1 (e) = 10e + 3? A.) C(d) = d/10-3 B.) C(d) = 10d - 3 C.) C(d) = d+3/10 D.) C(d) = d-3/10
Under his household expense budget category, Mark has allocated $60 per month for pet food. He can purchase wet food in a can for $1.50 per can or dry food in a bag for $3 per bag. Name a...
the sum of n terms of the above series is?
Rich budgets $2,500 in expenses for the month of January. He set up the following groups: Fixed: 60% Variable: 40% and the following categories and percents: Food: 30% Transportation:...
Adriana has 24 dimes and nickels in a jar. The total value of the coins in the jar is $2.10. How many of each coin does she have?
The area of a rectangle is 35 m2 , and the length of the rectangle is 3 m more than double the width. Find the dimensions of the rectangle.