a bag has 6 purple marbles, 5 yellow marbles, 8 clear marbles and 3 turquoise marbles if a marble is choose at random whats the odds its purple?
a bag has 6 purple marbles, 5 yellow marbles, 8 clear marbles and 3 turquoise marbles if a marble is choose at random whats the odds its purple?
Marsha and Jan both invested money on March 1, 2007. Marsha invested 4,000 at bank A where the interest was compounded quarterly. Jan invested 3,000 at bank B where the interest was compounded continuously...
In the diagram below, points A, E, and F lie on the same line. If ABCDE is a regular pentagon, and angle EFD=90 degrees, then how many degrees are in the measure of angle FDE? http://latex.artofproblemsolving...
If the midpoint of an interval is (1,3), what might the endpoints of the interval be?
A water balloon is tossed into the air with an upward velocity of 25 ft/s. Its height h(t) in ft after t seconds is given by the function h(t) = − 16t^2 + 25t + 3. After...
In the figure below, triangle DOG, triangle ION, and triangle IDO are congruent and isosceles, each with perimeter 55. The quadrilaterals FLIN, DIES, and DRAG are all squares. The perimeter of the...
Please tell me the answer and how you got it so I'll understand.
Find the roots of the quadratic equation x^2 – 8x = 9 by completing the square.
Use the discriminant to find the number of real solutions of the equation 3x^2 – 5x + 4 = 0.
The population of the Midwest industrial town decreased from 224,000 to 219,000 in just 2 years assuming that the trend continues what will the population be after an additional 5 years? The population...
Find b such that the following function is continuous in [0,1] : f(x)=0 if x<0.5 and f(x) = x-b for x≥0.5
9x2+4=2x Solve using the quadratic formula.
7 + 21 + 63 + 189 + . . . a. It converges; it does not have a sum. b. It diverges; it does not have a sum. c. It diverges; it has a sum. d. It converges;...
Sulfur= 16 protons It is in Group 6 on Periodic table. Calcium= 20 protons It is in Group 2 on periodic table.
i am doing summer school, and i can not remember the format/equations to use while solving the dimensions of a rectangle. some help would be great!
I worked 14 days from 10:00 am to 4:35 pm. Im filling out my time sheet and i need to no the exact hours for the 14 days.
Nitrogen to potassium, ratio is 12:9
Police arrive at a murder scene at 3:30a.m and immediately record the body's temperature which was at 92F. At 5:00a.m after thoroughly inspecting and fingerprinting the area, they again took the temperature...
Paul drove to the city, 200 miles away, and then returned home at a speed which was 10 miles per hour faster than on his trip to the city. If his trip to the city was 1 hour longer than his return...
A movie theater estimates that for each $0.50 increase in ticket price, the number of tickets sold decreases by 60. The current ticket price of $16.50 yields 1800 tickets sold. Set up and equation...