The square of a number (x^2), decreased by 6, is equal to 18 decreased by 5 times the number. The numbers are _______ and _________.

The square of a number (x^2), decreased by 6, is equal to 18 decreased by 5 times the number. The numbers are _______ and _________.

For problems 7 – 8, use the Falling Object Model (Object is dropped not thrown) h = -16t2 + s where h = height, t = time (seconds) and s = initial height. In each problem below, remember, h =...

The braking distance d (in feet) of a car is divided into two components. One part depends on reaction time. The number of feet for reaction time is about the same as the speed of the car in...

At a grocery store,shoppers were asked to taste test 2 new beverages. Out of the 200 people who tried the beverages, 20 people liked both beverage, 72 like beverage A, and 96 liked beverage B. How...

1,000 cars in the parking lot are surveyed and the average or mean mileage is 30,000 on those cars. If the standard deviation is 5,000, how many cars would fall in the range of mileage of 25,000 to...

A 6000 -seat theater has tickets for sale at $24 and $40. How many tickets should be sold at each price for a sellout performance to generate a total revenue of $185,600? PLEASE HELP ME

If a certain start is 1.6 x 10 to the sixth light years away from Earth, how many light years away from Earth is a star that is twice as distant?

eggs are to be packaged in cartons, each holding 12 eggs. If there are 138 eggs and as many cartons are completely filled as possible, how many eggs are left over.

A customer calls and orders 2 6 foot subs. Each sub is 48.00. She orders and American mix, an Italian mix which includes salami, ham, pepperoni, 2 turkey, 1 ham, and 1 roast beef. If each sub requires...

An urn contains pink and green balls. Four balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball is returned to the urn. What is the probability...

Think of a number, subtract two, multiply the result by three. Paul said his answer was 18. What number did he think of?

Kaitlin purchased a prepaid phone card for $30 . Long distance calls cost 21 cents a minute using this card. Kaitlin used her card only once to make a long distance call. If the...

Salma invested her savings in two investment funds. The amount she invested in Fund A was 3 times as much as the amount she invested in Fund B. Fund A returned a 3% profit and...

Rachel has a job transporting soft drinks by truck. Her truck is filled with cans that weigh 14 ounces each and bottles that weigh 70 ounces each. There is a combined total of...

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 4 to 7 . If there were 10,725 total votes, how many no votes were...

Each marble bag sold by Rachel's Marble Company contains 4 red marbles for every 5 yellow marbles. If a bag has 45 yellow marbles, how many red marbles does it contain?...

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 4 to 7 . If there were 6727 no votes, what was the total number...

If for all x not equal to -1, 3x^2+kx+7 over x+1=3x+7

14x X (14-x) X (14+x) (14-x)(14+x) (X+14)(x-14)

a bag contains purple marbles and red marbles, 28 in total. the number of purple marbles is 2 less than 4 times the number of red marbles. how many purple marbles are there?