find the slope, if it exists. y=-9x+9
The world's tallest ferris wheel is in osaka, japan, and stands 369 feet tall. its wheel has a diameter of 328 feet. find the circumference of the ferris wheel.
about how many extra miles will the oil flow once the new route is established when the new pipeline is 60 miles and the path is 32 miles
solving using the multiplication principle. -3x<-15
following the guidelines of the food and drug adminsitration, Dale tries to eat at least 5 servings of fruit each day. For the first sex days of one week, she had 4,5,3,5,3 and 5 servings. How many servings of fruit should Dale eat on Saturday to average at least 5 servings per day for the week?
From a base elevation of 8300 feet, a mountain in colorado rise to summit elevation of 14, 869 ft over a horizontal distance of 15,842 ft. Find the grade of the peak.
A 346 foot television cable is to be cut into four pieces. Find the length of each piece if each successive piece is 3 feet longer than the previous one.
on a recent day a store manager noted that 65 custumers bought at least eight items. This was one fifth of the total number of customers that day. Write and solve an equation to find the total mumber of customers
Janet can shovel her driveway in 30 minutes, Bill can shovel his driveway in 35 minutes. How long would it take if they worked together?
a paper cup is to be constructed in the shape of a right circular cone. if the volume desired is 36pie in^3, find the dimensions that require the least amount of paper. (disregard any waste that may occur in construction).
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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?