(1) Find the equation of the line through (1,1),(−3,2). y = (2) Find the equation of the line through (5,−1),(6,3). y=
(1) Find the equation of the line through (1,1),(−3,2). y = (2) Find the equation of the line through (5,−1),(6,3). y=
A cash register contains only five dollar and ten dollar bills. It contains twice as many five's as ten's and the total amount of money in the cash register is 620 dollars. How many ten's are in the...
The area of a circle with radius r is given by the formula A=π r2 . If a circle has area 169π square inches, what is the radius?
The formula a=p(1+r)^2 gives the amount A is dollars that P dollars wil grow to in 2 years at interest rate R (where r is given as a decimal), using compound interest. What interest rate will...
" A man can lay a concrete sidewalk in 5 days; his assistant can lay the same sidewalk in 8 days. After working together for 2 days, the man is called away. How long will it take the assistant...
Assume that 40 percent are of type A, 20 percent of type B, and 40 percent of type C. It is known that 30 percent of seeds of type A, 60 percent of type B, and 70 percent of type C have germinated...
Starting at the same point in a forest, two hikers take different paths. The first hiker walks due north at a speed of 3 miles per hour. The second hiker walks 60 degrees west of north at a speed...
200 students took a test. 90% of them passed it. How many students passed the examination?
The temperature in Th Bahamas is 95 degrees Fahrenheit in the summer and 58 degrees Fahrenheit in the winter. Calculate the range of temperature for the Bahamas during this period?
I just need this cleared up with a friend.
write an equation for the 1st one*** jessie had candy to give to her 4 friends. she first took 10 pieces for herself and then evenly divided it among her friends. each friend...
write an equation for each story problem... #1)) jessie had candy to give to her friends. she first took 10 pieces for herself and then evenly divided it among her friends. each friend...
Assume that each bag contains 5 balls. Bag a contains 4 red and 1 white, while bag b contains 1 red, 1 white, and 3 blue. You randomly select one ball from bag a, note the color, and place the ball...
Mr. Smith drove 23.4 kilometers to the airport? The trip from Long Island to New Providence was 240 kilometers. His taxi ride to his son's house was 2.7 kilometers. How many kilometers did Mr. Smith...
Monique is one of 30 girls trying out for 12 positions on the cheer-leading team. What is the probability that Monique will make the tam? Write the answer in its lowest term.
137 grade six students went on a trip to Lake Nancy. Each boat holds 10 persons. (A) How many boats will be needed to accommodate all students at the same time? (b)...
Assume that each bag contains 5 balls. Bag a contains 3 red and 2 white, while bag b contains 1 red, 3 white, and 1 blue. You randomly select one ball from bag a, note the color, and place the ball...
The code to your system is made up of any 4 numerals, 0 through 9. Each number may be used only once. How many different codes are possible for the system?
Two trucks head toward each other from opposite ends of a freeway 402 kilometers long. If the speed of the first truck is 68 kilometers per hour and the speed of the second truck is 66 kilometers...
Assume that the fleet consists of 35 percent Lexus, 45 percent Infinity, and 20 percent Mercedes automobiles. 75 percent of the Lexus cars, 90 percent of the Infinities, and 40 percent of the Mercedes...