'm' and 'n' lines are parrallel to to each other in the figure above. Find y.
A box is made in the form of a cube. If second cubical box has inside dimensions three times those of the first box, how many times as much does it contain?
If xyz = 360 , which of the following can not be a value of y?
If a=2/3 B, B=2/3 C and C=2/3 D, what part of D is ?
If the diameter of a circle is 14 ,then the area of the circle is
The sum of the non-prime numbers between 40 and 50 , non -inclusive is
Two boards are being cut for a construction project. If the total length of the boards is 100 inches and the shorter board is 5 inches less than half the length of the longer board , what is the length of the shorter board?
In the accompanying diagram ABCD in a rectangle, The area of isosceles right triangle ABE=8 and EC =3BE , The area of ABCD is
A bag contains 58 purple jellebeans , 23 green jellybeas , and 19 yellow jellybeans, these jellybeans are the only items in the bag. If a person have to pickout in order to double the probability that a jellybean picked out of the bag at random would be a green jellybean?
Jim's Taxi service charges in initial fee of $ 2.25 at the beginning of a trip and an additional charge of $ 0.35 for each 2/5 a mile traveled . What is the total charge for a trip of 3.6 miles?
In a certain conservative mutual fund. 70 percent of the money is in vested in bonds , and of that portion , 40 percent is invested in highly rated corporate bonds . If at least $ 1.4 million in this what is the smallest possible total value for the mutual fund?
Four staff members at a certain company worked on a project. The amounts of time that the furn staff members worked on the project were in the ratio 2 to 3 to 5 to 6 If one of the four staff members worked o the project for 30 hours, which of the following CANNOT be the total number of hours that the for staff members worked on the project?
In a annutal behavior experiment , 50 tagged white pigeons and 200 tagged gray pigeons were released from a laboratory. Within one week, 88 percent of the white pigeons and 80.5 percent of the gray pigeons had returned to the laboratory. what percent of the total number of piegens returned to the laboratory?
A certain dentist specializes in implanting gold and silver teeth in his patients mouths .He charges $ 650 for a gold tooth an $ 325. for a silver tooth. If his told fees for implanting gold and silver teeth last week were $ 15, 925 in total and he implanted five more gold teeth that silver teeth, how many teeth in total did he implant over the week?
The pilot of a small aircraft with a 40 gallon fuel tank wants to fly to Cleveland , which is 480 miles engine , which can fly only 8 miles per gallon, will not get him there , By how many miles per gallon must the aircraft's fuel efficiency be improved to make the fight to Cleveland possible?
A standard veggiematik machine can chop 36 carrots in 4 minutes. How many carrots can 6 standard Veggiematik machines chop in 6 minutes?
ABCD is a square of side 10. AFC is an are of a circle with the center at D and radius 10. AGC is an are of a circle with the center at B and radius 10. Find the area of AFCG/
A retailer sells 5 shirts, The first 2 he sells for $ 64 and $ 39. If the retailer wishes to sell the 5 shires ts for an overall average price of over $ 50 , what must be the minimum average price of the remaining 3 shirts?
If a set of Numbers consists of 1/4 and 1/6 what number can be added to the set to make the average also equal to 1/4?
Two positive integers differ by 7 . The sum of their squares in 169 . Find the larger integer.