Tutors Answer Your Questions about Miscellaneous Word Problems (FREE)
Question 1063195: Suppose that a household's monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, HCF). When graphed, the function gives a line with a slope of
1.45
. See the figure below.
If the monthly cost for
16
HCF is
$44.19
, what is the monthly cost for
11
HCF?
Click here to see answer by stanbon(75887) |
Question 1063311: Please show a completed solution for this problem.
A bird sitting 16 feet above the ground in an apple tree dislodges an apple. After how many seconds does the apple land on the ground.( Assume no branches slow the apple's fall.)
Thank you so much for taking time to show me the solution.
Click here to see answer by Boreal(15235)  |
Question 1063311: Please show a completed solution for this problem.
A bird sitting 16 feet above the ground in an apple tree dislodges an apple. After how many seconds does the apple land on the ground.( Assume no branches slow the apple's fall.)
Thank you so much for taking time to show me the solution.
Click here to see answer by ikleyn(52754)  |
Question 1063430: A little Kangaroo is playing with his calculator. He starts with the number 12. He multiplies or divides the number by 2 or 3 (if possible) 60 times total. Which of the following results can he not obtain?
A. 12 B 18 C 36 D 72 E 108
Click here to see answer by math_helper(2461)  |
Question 1063481: Please show me a complete solution to the following word problem: Tom is buying a 42 inch 1080p television on sale for 40% off. If the aspect ratio is 16:9 and the frame around the screen is 1 inch wide,will it fit in an entertainment center with an opening that is 36 inches by 24 inches? Show work that supports your conclusions (remember that televisions are measured diagonally).
Thank you for your time and help.
Click here to see answer by josmiceli(19441)  |
Question 1063503: A parcel of land covers 43,560 sq. ft. The parcel is to be divided into 5 lots which 2 are of the same size and 3 are smaller. The larger are 5/4 as large as the smaller. Determine lot area.
My partial attempt:
43560 sq. ft. = acre.
Let A, B, C, D, E be lots.
A = B.
C + D + E = A + B + 1.25
Unsure how to proceed. Non-homework.
Thanks.
Click here to see answer by Boreal(15235)  |
Question 1063503: A parcel of land covers 43,560 sq. ft. The parcel is to be divided into 5 lots which 2 are of the same size and 3 are smaller. The larger are 5/4 as large as the smaller. Determine lot area.
My partial attempt:
43560 sq. ft. = acre.
Let A, B, C, D, E be lots.
A = B.
C + D + E = A + B + 1.25
Unsure how to proceed. Non-homework.
Thanks.
Click here to see answer by josgarithmetic(39613) |
Question 1063558: A new Neighborhood Activity ComplexNeighborhood Activity Complex is being built in HadleyvilleHadleyville. The perimeter of the rectangular playing field is 538 yards. The length of the field is 6 yards less than quadruple the width. What are the dimensions of the playing field?
Click here to see answer by jorel1380(3719)  |
Question 1063604: The same number of guests are seated at each of 11 large tables.
There are 4 guests seated at one small table. Write an equation
to represent the total number of guests T and the number of
people x at each large table. If there are 92 guests, how many
are seated at each large table?
Click here to see answer by Edwin McCravy(20054)  |
Question 1063677: Will someone please show me a completed solution to this word problem.
In a diving siblings showcase,11-year-old Hannah takes off from a 24.61 foot platform with an initial velocity of 9.7 feet per second at the same time that her older brother Tyler takes off from a 32.81 foot platform with an initial velocity of 4.51 feet per second. Who enters the water first? By how much? Round to the nearest hundredth.
Thanks very much for your help and your time.
Click here to see answer by rothauserc(4718)  |
Question 1063677: Will someone please show me a completed solution to this word problem.
In a diving siblings showcase,11-year-old Hannah takes off from a 24.61 foot platform with an initial velocity of 9.7 feet per second at the same time that her older brother Tyler takes off from a 32.81 foot platform with an initial velocity of 4.51 feet per second. Who enters the water first? By how much? Round to the nearest hundredth.
Thanks very much for your help and your time.
Click here to see answer by ikleyn(52754)  |
Question 1063825: Kayeley attempts to remove a nut on a bicycle using a wrench. Removing the nut requires a torque of 15 N-m. The maximum force she is capable of exerting at a 90-degree angle is 50 N. what is the length she use to remove the nut?
Click here to see answer by Alan3354(69443)  |
Question 1063992: If 100,000 kg of water (in the upper meter) is stored behind a small hydroelectric dam 50m tall, how much energy is stored in water (assume the turbines are installed at the bottom of the dam)? If a turbine could be made 100% efficient, how much power can the turnine produce if the water slows from 12.0m/s to 8.0m/a in the .5second it is in contact with the turbine? How much force did the water place on the turbine?
Click here to see answer by ikleyn(52754)  |
Question 1064010: Please show the complete solution to these two related problems;
Emily rows six miles downstream in 1 hour and her friend Ashley,rowing 1 mile per hour faster,completes the return trip in two hours.
1) Find the speed of the current (c) and each girl's rowing speed.
2) If Emily and Ashley were rowing separately,who would complete their first and by how long? Round to the nearest hundredth,if necessary.
Click here to see answer by jorel1380(3719)  |
Question 1063991: Tanner(at rest) fires a 4.00-kg gun that expels the bullet of mass .0140kg with a velocity of 181m/s. tanners mass is 600-kg, and he holds the gun tightly against his shoulder so the recoil moves both the gun and him backwards together. What is his velocity after firing the gun?
Click here to see answer by ikleyn(52754)  |
Question 1063983: Stacy who has a mass of 40kg, glides on the ice at 2.0 m/s toward a 15-kg sled at rest on the ice. She reaches the sled and holds onto it, and she and the sled continue sliding in the same direction Stacy was going before the collision. What is their speed?
Click here to see answer by ikleyn(52754)  |
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