Just to the right of "0". It says "+,-" on top of each other.
workkk
Multiply the top and bottom by the cojugate of 4 - 9i = 4 + 9i, and we have:
8[4 + 9i] / [16 + 81] =
[32 + 72i ] / 97
(8)/4-9i=??
=2 - 9i
Domestic cats generally live between 15-20 years.
=41
Simplify the following: (-5)^2-4×2 (-2) (-5)^2 = 25: 25-4×2 (-2) -4×2 = -8: 25+-8 (-2) -8 (-2) = 16: 25+16 | 1 | | 2 | 5 + | 1 | 6 | 4 | 1: Answer: | | 41
cannot be explained in a fourm post but its pretty simple i suggest you watch some videos on youtube
That SHOULD read 1.86 x 10 to the POSITIVE 5 miles PER SECOND.
C is the one that is true.
x=260
Solve for x: sqrt(x-4)-(x-4)^(1/4) = 12 Subtract 12 from both sides: -12-(x-4)^(1/4)+sqrt(x-4) = 0 Simplify and substitute y = -(x-4)^(1/4): -12-(x-4)^(1/4)+sqrt(x-4) = -12-(-(x-4)^(1/4))+(-(x-4)^(1/4))^2 = y^2-y-12 = 0: y^2-y-12 = 0 The left hand side factors into a product with two terms: (y-4) (y+3) = 0 Split into two equations: y-4 = 0 or y+3 = 0 Add 4 to both sides: y = 4 or y+3 = 0 Substitute back for y = -(x-4)^(1/4): -(x-4)^(1/4) = 4 or y+3 = 0 Multiply both sides by -1: (x-4)^(1/4) = -4 or y+3 = 0 Raise both sides to the power of four: x-4 = 256 or y+3 = 0 Add 4 to both sides: x = 260 or y+3 = 0 Subtract 3 from both sides: x = 260 or y = -3 Substitute back for y = -(x-4)^(1/4): x = 260 or -(x-4)^(1/4) = -3 Multiply both sides by -1: x = 260 or (x-4)^(1/4) = 3 Raise both sides to the power of four: x = 260 or x-4 = 81 Add 4 to both sides: x = 260 or x = 85 sqrt(x-4)-(x-4)^(1/4) => sqrt(85-4)-(85-4)^(1/4) = 6: So this solution is incorrect sqrt(x-4)-(x-4)^(1/4) => sqrt(260-4)-(260-4)^(1/4) = 12: So this solution is correct The solution is: Answer: | | x = 260
Too d**n long.
2/3 = 2 divided by 3 = .666666667
Notice that, when y changes by 2, x changes by 1.......so the "constant of variation" is just the slope which is : change in y / change in x = 2/1 = 2
So.....using the point (7, 11) and the slope....we can write the general equation using the slope-intercept form as :
y =(2)(x - 7) + 11 simplify
y = 2x - 14 + 11
y = 2x - 3
3 1/2 X 3
7/2 X 3
21/2=10 1/2
Since the distance is 93,000,000 miles, and light travels 186,282 miles per second, we have:
93,000,000/186,282=499.24seconds for light to travel from Sun to Earth. Or 499.24/60=8 minutes and 19 1/4 seconds
how to get 29 with 6,3,4,9
Here is one way:
(9 x 3) + (6-4)
27 + 2 =29
Just divide 5 by 3 on the calculator. Put a - sign in front of it.
I really don't understand what that is trying to tell me I got some homework that said the exact same thing as that but it really doesn't make any since to me
Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h, and Car B traveled the distance in 1.5 h. Car B traveled 15 mph faster than Car A. How fast did Car B travel?
Distance travelled=90 miles
90/2=45mph the speed of car A
90/1.5=60mph the speed of car B
Horizontally 2 units to the left or right?
i would do 214.5 because that is the close answer
The answer is found by dividing 5 by 4, this gives us 0.8 songs that can be downloaded a minute, or 80% of a single song can be downloaded in a minute by the given variables.
A N A L CREAM MEME DREAM
4/5 of a song
y = (-1/2)x
no you dont. it is just because the calculater is very very very very precise your answer is about right. by the way, you should your answer by doing inverted calculations. like if you do 8 divided by 2 equals 4 than you check by doing 4x2
