This is known as quadratic algebra.
To find it, you can use the quadratic formula but that might take a while.
We can factor it out and get
-3(mx² + mx - 1)
We can then set mx² + mx = 1
It would have no solutions
Edit: Above is wrong! I made the mistake of factoring 3 when it cant be factored.
Here is the solution
mx²-3mx=-3
Divide both by -3
mx²+mx=1
And I really messed this up. Its been a long time since quad. Sorry, but I cant seem to get the answer. Try and look up the quadratic formula and see if you can use that
Answer:
4.583 short side and 5.291502622129181 long side
Step-by-step explanation:
did this help
Answer:
25%
Step-by-step explanation:
if 64 dollars is the 100% How much is 16 dollars?
(16)(100) / 64 = 25
Answer:
4 bags
Step-by-step explanation:
The way to read a step and leaf diagram is to consider the "stem" as the tens digit and "leaf" ans the ones digit.
So "0" in stem and "5" in leaf would be the number "05" or simply "5"
Also, "2" in stem and "4" in leaf would be the number "24"
When we have more numbers in leaf, they are basically different numbers. So lets list the numbers from stem-and-leaf plot:
5, 24, 30, 34, 65, 70, 74, 87, 90
The question asks for how many numbers are there LESS THAN 40?
the numbers less than 40 are:
5, 24, 30, 34
That is 4 numbers
Answer:
5 miles
Step-by-step explanation:
This is because if you draw a line going west and label it as 4 miles, then draw another line going south and label it 3 miles, you form a right angle, right? So, the fastest way to go back would be taking a diagonal-like route back to the beginning. Does this shape look familiar to you? Right! It's a right triangle. And do the numbers 3, 4, and 5 sound familiar to you? Yup, it's a Pythagorean triplet. If the legs of a right triangle are 3 and 4, the hypotenuse is 5. Why am I saying this? Because, in the drawing you just did, the 4 miles west and 3 miles south were the legs, and the diagonal path back to the beginning is the hypotenuse. Get it now?
Happy to help! :)
