Charmaine, Felipe, and Jim have a total of $63 in their wallets. Charmaine has $5 less than Felipe. Jim has 2 times what Felipe has. How much does each have
Charmaine, Felipe, and Jim have a total of $63 in their wallets. Charmaine has $5 less than Felipe. Jim has 2 times what Felipe has. How much does each have
Determine the x-intercept and the y-intercept of the following lines: a) 2x + 4y = 3 b) y = √2 x - 2/3 c) x = -2 d) y = 0 e)...
it takes nine hours for Isabella to rake leaves by herself, but her brother Matthew can work three times as fast. If they work together, how long will it take them to rake leaves?
events E and F in a sample space S, but assume that Pr[E] = 0.45, Pr[F] = 0.45, and Pr[E∩ F] = 0.25. Compute the following conditional probabilities: (1) Pr[E | F] = (2)...
I need to find a difference between the two court systems and I am having trouble finding a significant difference.
On a map of the United States, the distance between Phoenix and Reno is 2.4 inches. The two cities are actually 768 miles apart. On this same map, what would be the distance between two cities that...
When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometers does sound travel in five seconds?
What's the answer?
Please help us solve this 5th grade math problem our daughter was given! We don't see any other solution than plugging specific numbers into an equation with two variables until we get the answer...
Find the limit. lim (xn + xn-1 + xn-2 + ..... + x-n) / x-1 x-->1 ...
Please help me in figuring out this word problem
You are a park planner who wants to install a parabolic arch between a flagpole and a large sycamore tree and centered over a statue of the local town hero. Here are your details: 1)...
I want to know if different scenarios in relations must satisfy all the value in the relation. In mathematical relations, a given set relation is reflexive if all the elements in the set exhibit...
sum n=0 to infinity (-1)^n (4x+5)^n its interval of convergence is: (-3/2)<x<-1 its radius is: 1/4, so i just wanted following two questions. (a) for what values...
Defined by: f(x)= 3x : 0≤x≤L f(x)= -3x : -L≤x<0 Are the following the correct ways to work out the coefficients for the Fourier Series...
is it called a chorded keyboard?i want to play any standard major/minor chord by pressing a single key.is there any software available that does this on a pc?
how do you factor this
what is the equation you get from the coordinates (0,-2) (2,0) (4,2)
r=2√5L Can be used to approximate the speed r, in miles per hour, of a car that has left a skid mark of length L, in feet. Use this formula to solve the following. How far will a car...
Step 012345 number of branches 1 2 write and exponential functions that models your finding in the branches