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If the 82-foot rope is attached to top of te pole, determine mazimum distance from base of pole down hillside that rope will reach.
The cable reaches from top of one of the poles to some point on ground between poles and then to top of other pole. Where must this point be located to use 18 feet of cable?
Make thetable of electric bills for different amounts of electricity used by the customer with baseline usage of 300 kWh per month.
Pool is shaped like the cylinder with diameter of 11 m and depth of 2 m. If water is pumped out of pool at rate of 13 m3 per hour, how many hours it takes to empty pool?
6-foot pole will form center support. Determine length x of the side of base so that total amount of canvas required for sides and bottom is 576ft^2.
The storage tank for propane gas is to be made in shape of the right circular cylinder of altitude 20 ft with the hemisphere attached to each end. Find radius x so that resulting volume is 49.5(pi)f
The scientist has limited temperature T (in degrees Celsius) during the 24-hour period. If t denotes time in hours and t=0 corresponds to midnight, determine fourth degree polynomial that fits infor
The polynomial f(x) with real coefficients and leading coefficient 1 has zero 8+5i and degree 2. State f(x) as the quadratic polynomial with real coefficients which are irreducible over (real number
The number of bacteria in the certain population increases according to exponential growth model, with the growth rate of 3.5 % per hour. How many hours it takes for size of sample to double?
Diameter of big gear with pedal on it is 10 inches and radius of wheel is 17 inches and radius of gear in wheel is 3 inches, how many revolutions of pedal cyclist needs to make to travel 800 inches?
The position of the projectile fired with the initial velocity vo feet per second and at the angle alpha to horizontal. Get the rectangular equation of trajectory an identify curve.
Which investment is more attractive, 5 and 1/8% (mixed fraction) compounded annually or 5% compounded continuously?
The building is prepared with the ramp to make it wheelchair accessible. If ramp is inclined 6degrees with ground and requires to rise 3ft, how long ramp needs to be?
The plane is flying on the bearing N20degreesW at 325 mph. The tail wind is blowing in direction N40degreesW at 40 mph. State actual velocity of plane as the vector.
Heavy traffic decreases the speed by average of 10 miles per hour. You arrive at the place at 7:30 pm. Determine speed at which you drove to friend's house.
The top of the hill which is popular for sled riding is 15ft above level ground. If slop of hill makes an angle of 20 degrees with level ground how far do sled riders travel down slope.
The wheel of radius 8 in. is rotating at the rate of 2400 rpm. Determine angular speed. Determine linear speed of the point on circumference.
The car's rear windshield wiper rotates 125°. Total length of wiper mechanism is 22 inches and wipes windshield over the distance of 12 inches. Determine area covered by wiper.
Modeling diversity of speceis. the vrigin forest in northwestern pennsylvania has four species of large trees with the given proportions of each.
If you have the good credit rating and can afford monthly payments of given amount $446. How much to borrow from E-Loan? Determine total interest you will pay for the loan?
If it sets up the sinking fund by making fixed monthly payments into the account paying 6.3% compounded monthly, how much must each payment be?
The newborn child gets the 7,000.00 gift toward college education from the grandparents. How much will 7,000.00 be value in 17 years if it invested at 5% compounded quarterly?
Determine dimensions of the rectangular box with square ends which satisfies delivery service's restrictions and has maximum volume. Determine maximum volume?
The market survey illustrates that for each $0.20 reduction in original $8 price, 15 more sandwiches will be sold. How much must deli charge for the sandwich to maximize revenue?
Economists for smith brothers, Inc., determine company profit P by using formula P=R-C. How many customers should there for smith bros to realize annual profit of $60,000?