Answer:
6
Step-by-step explanation:
(y1-y2)/(x1-x2) = (-1-5)/(0-1) = -6/-1 = 6
hope it helps!
I think the answer is (2,17) as you let the equations equal one another (as they both equal y)
6x + 5 = 4x + 9
2x + 5 = 9
2x = 4
x = 2
Answer:
Total Distance : 1*60 +60=120
Total time taken = 1+ 60/30= 1+2=3
Hence average speed for the trip = 120/3= 40 kmph
Hence Answer is 40
Step-by-step explanation:
A.
so we are given 2 points, (2,14) and (5,29)
we will use slope intercept form then convert to standard form
y=mx+b
m=slope
b=y intercept
first find slope
slope between the points (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
so
slope
(2,14) and (5,29)
slope=(29-14)/(5-3)=15/3=5
y=5x+b
find b
use a point
(2,14)
x=2 and y=14
14=5(2)+b
14=10+b
4=b
so
y=5x+4 is da equation
standard form, solve for ax+by=c
5x-y=-4
B.
that is solve for y and replace y with f(x)
y=5x+4
f(x)=5x+4
C.
one way is to subsitute points
when x=0, y=4
when x=1, y=9
graph theh points (0,4) and (1,9)
maybe graph the intercepts
x intercept is (-5/4,0)
y intercept is (0,4)
Answer:
0.717 or 71.7%
Step-by-step explanation:
P(M) = 0.852
P(D) = 0.759
P(M or D) = 0.894
The probability that a randomly selected American has both medical and dental insurance is given by the probability of having medical insurance, added to the probability of having dental insurance, minus the probability of having either insurance:
The probability is 0.717 or 71.7%.