Answer: A 50% chance or 1/2 chance for each.
Step-by-step explanation: You did not state how many sides are on the die, but I am going to assume a standard 6 sided die in my answer. You stated 3 numbers (4, 5, and 1) and 3 numbers on a 6 sided die are 1/2 or a 50% chance.
(f-g)(x) is a shorthand way of saying that you need to get the difference of the two functions: f(x) and g(x). so essentially,
(f-g)(x) = f(x) - g(x)
= 5x+2 - (-3x+4)
= 8x-2
(f/g)(-2) = f(-2)/g(-2)
= -4/5 or -0.8
Hope this helps.
In order to solve this equation you could use guess and check with multiple choice, or you can set up a system of equations.
First we must define our variables:
x=price of taco
y=price of burrito
Michael bought 4 tacos (4x) and (+) and Burrito (y) for $9.50 (=9.5)
4x+y=9.50
Noah bought two tacos (2x) and (+) three burritos (3y) for (=) $11 (11)
2x+3y=11
To solve this system of equations you can easily see substitution as the easiest method. For substitution we must isolate one variable:
4x+y=9.50
y=-4x+9.5
We can now replace the y in the other equation:
2x+3(-4x+9.5)=11
Then solve this equation to get the price of a taco (x)
2x-12x+28.5=11
-10x=-17.5
x=1.75
The price of a taco would be $1.75
Answer:
79
Step-by-step explanation:
Answer:
i believe its 1.5
Step-by-step explanation:
its -4.5 crossing over the y-axis then 3 across divide that and get 1.5
