Answer:
first is -3, second number is 0
Step-by-step explanation:
you have two equations x+3=y and 4*x+12=5*y
Use the first one and write y in terms of x in the second equation:
4*x+12=5*(x+3)
4*x+12=5*x+15
12=5*x-4*x+15
12=x+15
x=-3
Answer:
Step-by-step explanation:
36. (4,1)
x-axis(4,-1)
y-axis(-4,1)
37.(-2,3)
x-axis(2,-3)
y-axis(-2,3)
38.(2,-5)
x-axis(-2,5)
y-axis(2,-5)
39.(-3.5, -2.5)
x-axis(-3.5,2.5)
y-axis(3.5,-2.5)
Please correct me I am wrong
Here is the y-axis formula (-x,y)
Here is the x-axis formula(x,-y)
In order to get g(x) you would multiply the equation of f(x) by -1/2.
4x(-1/2)=-2x and -2(-1/2)=1.
You have, on the bottom the number of cars and on the left the corresponding probability.
The probability of having 4 cars is 0.05; the probability of having 5 cars is 0.05 again.
Therefore, the probability of having more than 3 cars is P(4) + P(5) = 0.10 which corresponds to 10%.
The correct answer is 0.10
A. Acute because an acute angle is less than 90 degrees.
Think an acute is a cute one because is smaller than 90
