Answer:
19,600
Step-by-step explanation:
0-49=50 numbers
n=50
r=3
C(n,r)=n!/(r!(n-r)!)
=50!/(47!)(3!)
C(n,r)=C(50,3)
=50!/(3!(50−3)!)
= 19600
Answer:
me name is cameron
Step-by-step explanation:
Answer:
75%
Explanation:
3 divided by 4 is 0.75, move the decimal right 2 places and add a percentage sign
Answer:
400
Step-by-step explanation:
354>=350 and thus is rounded upwards to 400.
Answer:
y = -x - 1
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
On the graph, the point on the y-axis is the y-intercept. That point is (0, -1). So the y-intercept is -1.
To find the slope, find two points and put it in the slope equation.
Point A: (0, -1)
Point B: (-1, 0)
m = 
Point A:
Point B: 
m = 
m = 
m = -1
y = -1x - 1
In other words, y = -x - 1
Hope this helped! <3