Creative Sports Design (CSD) manufactures a standard-size tennis racket and an oversize tennis racket. The firm's rackets are extremely light due to the use of a magnesium-graphite alloy that was invented by the firm's founder. Each standard-size racket uses 0.125 kilograms of the alloy...
Calculate the energy required to produce 7.00 mol Cl2O7 on the basis of the following balanced equation. 2Cl2(g) + 7O2(g) + 130 kcal --> 2Cl2O7(g)
express the volume of the rectangular solid as a simplified poynominal. with is x+5 length is x+3 highth is 3x ........thanks (:
The surface areas of two similar solids are 311 ft2 and 1,037 ft2. The volume of the larger solid is 1,755 ft3. What is the volume of the smaller solid? (2 points)
The length of one leg of a right triangle is twice the length of the second leg. The hypotenuse is 15 meters. Find the length of the two legs.
answer this 3(x1)^2-(x2)^2=0 3(x1)(x2)^2-(x1)^3-1=0 by maple
A soft drink manufacturer claims that cans of soda contain , on average, 12 ounces. The machine that fills the cans actually delivers a variable amount of soda. The amount varies randomly according to a normal distribution with standard deviation 0.16 ounce. If you purchase a six-pack of sodas,...
what is 494in times 245in
how do u find the measure of each angle in polygons
Task: A truck can be rented from Basic Rental for $50 per day. In addition, you have to pay $0.20 per mile. Continental charges $20 per day in addition to $0.50 per mile to rent the same truck. How many miles must you drive in a day to make the rental cost for Basic Rental a better deal than...
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1. I’m having problems with my math. Can you help me? All I need is an example just to make sure I'm on track.
- Solve the following
- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
- d) (x-2)/(8x-24)*(5x-15)/(x^2 -4)
- e) z/(z-1)+1/2=3/z
- f) (x-3)/(x^2+2x-15)-(4-x)/(x^2-9x+20)
- 2. How do I set up this problem? An exam contains five "true or false" questions. How many of the 32 different ways of answering these questions contain 3 or more incorrect answers?