Answer: A,d,f
Step-by-step explanation:
Because you have to simplify the ratios of the colors.
Additive inverse is the opposite of the numbers.
So for -2, the opposite is 2, because the opposite of negative is positive
your answer should be 2 - 8i
hope this helps :D
So to answer this question you first need to find the point slope form and then convert that to slope intercept form.
Point slope form is y-y1 = m(x-x2) where m is slope and (x2,y2) is a point on the line.
Slope is equal to (y2-y1)/(x2-x1). Since you are given two points you simply plug them in!
(7 - - 3)/(3 - - 2) Cancel the double negatives
(7+3)/(3+2) Add what's in parentheses
10/5 Divide
m = 2
Now you can choose either given point to use in your point slope formula. I will be using (3,7) because I wont have to worry about canceling out the negatives.
y - 7 = 2(x - 3)
Now you simply distribute and isolate y to get slope intercept form.
y-7 = 2(x-3) Distribute the 2
y - 7 = 2x - 6 Add 7 to both sides
y = 2x + 1
Since y = mx+b and b is the y intercept. You that you y value when x is zero is 1. This means your final coordinate will be (0,1) or C.
Answer:
98
Step-by-step explanation:
Z as Zach; W as Wendy; L as Lee; C as Chen
We know that average score of Z,W, and L is 91, so:
(z + w + l)/3 = 91
z + w + l = 273
Average score W, L, C = 89, so:
(w + l + c)/3 = 89
w + l + c = 267
We take both:
(z + w + l) – (w + l + c) = 273 – 267
z – c = 6
Average score Z and C = 95
(z + c)/2 = 95
z + c = 190
(z + c) – (z – c) = 184
2c = 184
c = 92
z + c = 190
z + 92 = 190
z = 98
So, Zachs score is 98
Answer:
对不起兄弟我不知道Duìbùqǐ xiōngdì wǒ bù zhīdàocyclone are also known as twisters,
