Lisa is 3 times as old as Maggie. The difference in their ages is 12 years. What are their ages?
Lisa is 3 times as old as Maggie. The difference in their ages is 12 years. What are their ages?
A lighthouse is stationed at a point P some distance away from the nearest point Q on a straight shoreline. It's light is making 3 revolutions per minute. It is found that the beam of light is moving...
Simplify: -3a(square root -112a^-1b^5c^21) Find he x-intercepts and y-intercepts of each: f(x) = -2x^3+6x^2+9x g(x)=2x-1/2x^2&#...
A lighthouse is stationed at a point P some distance away from the nearest point Q on a straight shoreline. It is found that the beam of light is moving alon the shore at a rate of 220pi m/s when...
8 fair coins are simultaneously flipped and 1 fair 8 sided die (with numbers 1 - 8 ) is tossed. What is the probability that the number of heads is equal to the number that comes up on the die?
Differentiate y = x/e^x
I can't figure out how to get that pesky zero out of the denominator!
I know I need to use the chain rule but I never get the right answer when I try on this problem
Which function rule is represented by the table(the table is below) B)y=x+6 C)y=2x+3 D)y=4x+1 I think It's c. Am I correct X|Y 0|3 1|5 2|7 3|9...
In football, a field goal is worth 3 points. Which function rule relates the number of field goals, f, and the number of points, p? A) f=3p B) p=3f C) 3+f D) p=3+f...
Your class is conducting an experiment to study geometric sequences The class forms a line. The first person takes a whole pizza, divides it in half, keeps half, and hands the other half to the next...
3 by 3 square diagonal passes through 3 squares. 3 by 6 diagonal passes through 6 squares. The answer is not 104.
I have attempted this problem so many times i have x as the amount of money in the savings account and y as the amount of money in the checking account. For the equations if I am correct are: 4x+y=2300...
Two cars are traveling in opposite directions on a freeway. Two and half hours after they meet they are 332 miles apart. If one car is traveling 15 miles faster than the other car find the speed of...
Need step by step. solve for x
all it says is solve, please include steps :)
Each page of a photo album holds 3 rows of 4 square photos. The area of each photo is 25 cm2. There is 2 cm space between photos and a 3 cm border around the group of pictures. What are the dimensions...
The full question: The function ƒ is defined by ƒ(x) = 2x2 + 5x - c, where c is a constant. In the xy-plane, the graph of ƒ intersects the x-axis at the points (1/2, 0) and (-3,0). What is...
Please help
Based on the given information, can you conclude that ?QRS≅?TUV ? Explain. Given: (QR) ≅(TU) ,(QS) ≅(TV) and <R = <U, prove ?QRS≅?TUV Please show...