I need help with this question so pls halp meh
I need help with this question so pls halp meh
What is the value of the discriminant for 5x^2 + 7x = 6 ? How many different real number solutions does the equation have? Thanks SO MUCH for answering! :)
attached i couldnt write out http://assets.openstudy.com/updates/attachments/554be9d9e4b08c324fbe4f88-nickymail48-1431038441982-uhu.png
There are 4 semi-trailer trucks parked in a line at the rest stop. After the first truck, each truck in the line weighs 2 tons more than the truck before it. The trucks weigh a total of 32 tons. How...
Write an exponential function to model the situation ( use months ). What is the population after 1 month? How many will it take the population to reach 500 guppies?
Can someone help me please?
x^2+3x-10/x^2+3x-4>0
A 52 foot long chain is divided into 3 parts. The second piece is 2 feet longer than the first. The third piece is 1 foot shorter than the first. A) How long is each piece of the chain...
write an inequality for each. you want to spend at most $10 for a taxi ride. Before you go anywhere, the taxi driver sets the meter at the initial charge of $2. the meter then...
The question is here in the link: http://postimg.org/image/6uq9f3opn/ The last step I could get was: Let K1 and K2 Be constant Z = 1.25(K1)(X ) + 0.64(K2)(Y2) ....
When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometers does sound travel in five seconds?
A random sample of passengers boarding a train one morning were asked how far they plan to travel. Below is the results of the survey Fewer than 5 stops( but not to the end)----- 4...
Suppose we have a biased coin, with a probability p of coming up heads and q=1-p of coming up tails on any given toss, but we are not given what p or q are. We know from class that the expected value...
I ready need help with this I don't get it at all. It's due tomorrow.
A high school basketball court is 34 feet longer than it is wide. If the perimeter is 268, what are the dimensions of the court?
suppose you inherit 75,000 for your retirement plan. the first year you decide to add $200, and for the next 20 years you double what you put the previous year. How much will you have in your account...
You are drilling a well. The geological survey indicates there will be two main types of rock; one type is considerably harder than the other. You will be able to drill through the softer rock at...
A starts business with a capital of 2400. B and C joins with some investment after 6 months and 3 months respectively. If at the end of the year they earn profit of 4:5:3 respectively. What is C’s...
please show your work and explain... thank you
You buy clothing at a sale. You buy sneakers at 2/3 of the original price of $60, a sweater at 7/10 of its original price of $35, and a jacket at 5/6 of the original price $45. Answer and show all...