Answer:
Step-by-step explanation:
6/8-5/8=1/8
There are 36 outcomes when a pair of dice are thrown.
The possibilities of both being even would be:
2,2 2,4 2,6
4,2 4,4 4,6
6,2 6,4 6,6
So 9/36 or 1/4 or 25%
Answer:
y = 5/6x + 1
Step-by-step explanation:
rise over run method:
if you count up and across from the first yellow point to the second, you get 5 up 6 across making the slope 5/6
it is positive because it goes up
the y intercept is 1
Answer:
D
Step-by-step explanation:
The researcher did no prediction or any (possible)
Hope this helps :)
Answer:
The Nikes cost $125.
The Adidas cost $100
Step-by-step explanation:
Let :
- a = # of adidas shoes
- n = # of nike shoes
Solve the bottom equation for a:
Now substitute this for a in the top equation:
- 3a + 4n = 800
- 3(350 - 2n) + 4n = 800
- 1050 - 6n + 4n = 800
- 1050 - 2n = 800
- -2n = -250
- n = 125
The Nikes costs $125.
We can also solve for the Adidas:
Use the previous equation we made:
- a = 350 - 2n
- a = 350 - 2(125)
- a = 350 - 250
- a = 100
The Adidas costs $100
-Chetan K