Answer:
50%
Step-by-step explanation:
3 of them walk into a store, giving her a 33.333% chance of winning. By eliminating one, Tina may as well have never walked into the store, leaving Jen with a 50% chance.
Answer:
The values of given function are shown in the below table.
Step-by-step explanation:
The given function is
Simplify the given function.
Cancel out the common factor.
Substitute x=5.5 in the above equation.
Similarly find the value for all values of x.
The values of given function are shown in the below table.
8x + 6y = 10 ----------- (1)
5x - 3y = 2.2 ---------- (2)
(2) x 2:
10 x - 6y = 4.4 --------(2a)
(2a) + (1)
18x = 14.4
x = 1.8 ------- sub into (1)
8 (1.8) + 6y = 10
14.4 + 6y = 10
6y = 10 - 14.4
6y = - 4.4
y = - 0.73
There is 1 set of solution to it. (Answer C)
Answer:
1. proportional relationship
2. constant of proportionality
3. unit rate.
I'm not exactly sure on these answers, so please double check them for me to make sure that they are correct.
Step-by-step explanation:
To solve system of equations by substitution, we are going to use the first equation to substitute into the second equation wherever you see y.
_______________
___ ____
(rounded)
Next, substitute x = 3.29 into the first equation, or to any equation you'd like, to find y.
So, your final answer would be (3.29, 4.87).