Solution: Let x be the height of a student in Marta's class.
The mean height of 18 students in Marta's class is 60 inches
We know that:
Therefore, the total measure of all 18 student's heights is 1080 inches
Answer:
V = D. 75.4 in.³ (Answer D)
Step-by-step explanation:
The can volume is V = πr²h, which in this particular case is
V = π(2 in)²(6 in), or
V = D. 75.4 in.³ (Answer D)
Step-by-step explanation:
hey it's very simple
I just solve this
and ur correct answer is 3rd option
Answer: A
Step-by-step explanation:
The line and dots are closed circle, so B and D would not be the answer.
The line have passed through the point (-6,4) and (0,2); we uses to find the slope.
slope = m = (y2 - y1)/(x2 - x1) = (2 - 4)/(0 - (-6)) = -2 / 6 = -1/3
we plug in slope to the linear equation in form of y = mx + b, where m is the slope, and b is the y- intercept.
y = -1/3x + 2
So the answer is A.
$1.00 - $.64 = 36 cents. You get 36 cents back in change.
