2j+6/ j2 -6j-27 i solved the whole thing and ended up with j= 9 (equal sign with a slash through it) but Ive learned there should be another value I'm very stuck on this...
2j+6/ j2 -6j-27 i solved the whole thing and ended up with j= 9 (equal sign with a slash through it) but Ive learned there should be another value I'm very stuck on this...
y=(1/x)-2 and also y=(-4/x-4)+4 also the problem told me to compare
For the first half of the question in need to variables also i need an equation. I'm very stuck on thus word problem and could use some help On a 1287 long road trip in windy conditions, a family...
If Samantha and Logan can do their paper route together in 45 minutes, how many hours would it take each of them to do it alone, given that Samantha is 3 times faster than Logan? ...
Eric and abbott motor downstream at about 6 knots( nautical miles per hour) in their boat. The return trip is against the current and they can motor at only 3 knots. a.Eric want to...
When finding the domain of a rational expression the excluded values are any values of the variable that makes the expression undefined. what are the excluded values for 2x-8 over x2-6x+8...
If you ever swam in a pool and your eyes began to sting and turn red, you felt the effects of an incorrect pH level. pH measures the concentration of hydronium ions and can be modeled by the function...
A cylindrical above ground swimming pool has a height of 5 feet and a radius of x feet. You use a hose to fill the pool with water. Water flows from the hose at a rate of 128 cubic feet per hour....
A pizza restaurant sells about 80 slices of pizza each day during lunch when it charges $2 per slice. For each $.25 increase in price, about 5 fewer slices are sold. Determine how much money the restaurant...
Find the missing terms and write them in decreasing order of exponents. 21m^7 − 7m^5 + 49m = 7m(_____+_____+_____ )
You buy a new mountain bike for $200. The value of the bike decreases by 25% each year. a.write a model giving the mountain bikes value y(in dollars) after t years. b.What is its value after...
Last semester five of Mr. Maths students build a 7 foot sailboat in 195 working hours. The time, t, that it takes for a group of students to build a sailboat varies inversely to the number of students...
You plan to invest $1000 in an account for two years. How much more money will you have if you choose an account that earns 6% annual compounded continuously versus an account that earns 6% annual...
You want to buy a used car for $3750. You currently have $2750 in your savings account that earns 3% interest compounded annually. if you do not put any additional into your account, how long will...
answer for this question
how to work this problem step by step and get the answer buy solving the problem
Consider the set x= { #, $, @, ^, *} 1. Find the numbers of subsets there are for set X. 2. Find the number of 4- element subset of set X. I am so confused, anything helps, thank...
How many 5 card hands having exactly 3 kings and 2 other cards can be dealt from a standard 52 card deck?
Suppose the marginal cost function (=supply curve) for these cell phone subscriptions is given by: p= C'(q)= 12.417 + 0.8884q p= domain input q= output. a)...
How do I solve 20(1/2)(x/3) =5