The lengths of three sides of a regular hexagon are (12x+9y) cm, (7x+6y+3) cm and (4x+5y+2) cm. Find, (a) the values of x and y (b) the perimeter of the figure
The lengths of three sides of a regular hexagon are (12x+9y) cm, (7x+6y+3) cm and (4x+5y+2) cm. Find, (a) the values of x and y (b) the perimeter of the figure
20kg of radish and 8kg of capsicum cost $87 whereas 16kg of radish and 5kg of capsicum cost $66.52. Find the cost of 1kg of each item.
Colby is booking a flight from Phoenix to Philadelphia. Every time he looks up the flight, the price is different. He kept track of the price for 6 weeks and created the graph below a...
A hangar is formed of a half cylinder with a rectangular base and two open, semicircular ends. The curved roof costs $7 per ft2 to build. Find an expression that represents the cost per volume of...
Louis and max are in a jellybean-eating contest
Luis can drive 3 times as fast as Jose can ride his bicycle. If it takes Jose 2 hours longer than Luis to travel 87 miles, how fast can Jose ride his bicycle?
12 coins look the same but one of them is heavier. what is the minimum number of weighings require to find the counterfeit coin?
How Much Points Do I Get in 2592000 Seconds
Consider the simultaneous equations px-y=6, 8x-2y=q determine the conditions that p and q must satisfy of the simultaneous equations have (i) an infinite...
How did Ruth May's death in Poisonwood Bible effect Nathan Price and Kilanga?
A 14.93 g sample of NaBr contains 22.34% Na by mass. Considering the law of constant composition (definite proportions) how many grams of sodium does a 7.35 g sample of sodium bromide contain?&nb...
x^2+y^2-4x+2y-4=0
Ten friends are having a potluck. Each person brings a dish for a total of 10 dishes. Of the 10 dishes, 4 are vegetarian. Jenna will randomly select three dishes to eat.
If planet A is 33.9 million miles farther from the sun than Planet B, then Planet C is 24.4 million miles farther from the sun than Planet A. When the total of the distances for these three planets...
when the smaller of two consecutive integers is added to four times the larger, the result is 44. Lind the integers
if the sum of three consecutive even integers is 186, what is the first of the three even integers? Hint: if x and x+2 represent the first two consecutive even integers, then how would the third...
Find two consecutive odd integers such that 54 more than the lesser is five times the greater
Solve square-root equations (advanced) Solve square-root equations by first arranging them and then taking the square of both sides. Having trouble? Fill in the blanks...
find two consecutive even integers such that the smaller added to two times the larger gives a sum of 16
Hi , I need help factoring these , if possible with steps so I can better understand. 1. a^3(a+b)^2 + b^3(a+b)^2 2. 8x^4(x-4) - 27x(x-4) 3...