Helloo:)
INeeed some help withh math. its on percentss and stuff.
if youu could tell me the answer and steps on hooow to get the answerr and whyy that would be great and soo helpful! thaankyouu:) +yo
A cars radiator contains 12 L of antifreeze at 25% concentration. How many liters must be drained and then replaced by pure antifreeze to bring the concentration to 50%? please show work/explain your
Please answer any of those 2 or the 2 of them together (PLEASE show steps)
One of the questions says Angle 1 = X^2 and angle 3 = 10x -24 angle 1 = angle 3. Find angle 2
the angles look like this: ht
(dy/dx) + 2y = 1, y(0) = (5/2) (Meaning x =0, y = 5/2)
Whats your value for C, and what is the function in terms of y only. I get an answer but its not checking out right. Help please.-y(x) = C e^(-2x
The simplest way to prove continuity is to note that z is continuous so |z| is and therefore 1 + |z| is and since 1 + |z| > 0 for all z, 1/(1 + |z|) is also continuous so that z/(1 + |z|) is continuou
a. 16cc.
b. 128 cc.
c. 16 mL.
d. 64 cc.-d. 64 cc.-4 x 4 x 4 = 64 cc-64 cc it is equal to 4 to the power of 3 or 4x4x4=64-D-V = length^3. (4*4*4 = 64cc^3). The ^3 is the cubed exponent.
Suppose that f(x)= 1/(9x^3)+3/(9x^5). Evaluate each of the following:
f′(−3) = _______
I solved for the derivative f′(x) and plugged in -3 into the equation but got wrong answer. help plz! thanks-f
Assume there are 6 grey females, 2 grey males, 2 white females, and 5 white males. As in the book, the biologist selects two mice randomly.
(1)What is the probability of selecting two males given tha
A sum of $650 is invested for 10 years and the interest is compounded quarterly. There is $1,500 in the account at the end of 10 years.
What is the nominal annual rate?
The nominal annual rate is _
ok so on my math homework..they gave us a set...{lennon, mccartney}...it said list all the subsets...i got that..but how do i know if its a proper subset or an improper subset?-The set itself is an im
(8x^3)(e^x) + (24e^x)(x^2) = (8e^x)(x^2)()
any ideas?-Rearranged a bit you can get:
x(x^2)(8e^x) + 3(8e^x)(x^2)
Factor out (8e^x)(x^2)
You get
(8e^x)(x^2)(x+3)
Two walkers left an intersection at the same time.One walked northward at an average speed of 3mph.The other walked westward at an average speed of 4mph.After how long will they be 1 mile apart?-Imagi
show ur work-Let x = -5677
x+5678 = 1
1 is a palindrome and is the smallest possible positive value.-The smallest palindrome greater than 5678 must be 5775. So x = 97.
Ed: If it doesnt have to be an
