Answer:
ans is here
Step-by-step explanation:
80 - 3.50x ........ (i)
70 - 3x ..............(ii)
Set them equal;
80 - 3.50x = 70 - 3x
Solve for x. 80-70 =3.50x - 3x
10=0.50x
20=x
There will be 20 days out of the 30-day period until the cards will be equal in value.
In order to get the simplest form of a fraction, you just have to find a common number that can be divided by both the numerator and the denominator. So for these questions, the simplest form of 8/100 is 4/5. The simplest form of 4/100 is 1/25. The simplest form of 65/100 is 13/20. The simplest form of 28/100 is 7/25. The simplest form of 78/100 is 39/50. The simplest form of 24/25. And lastly, the simplest form of 50/100 is 1/2. Those are the answers to each question/
Answer:
35904 ft
Step-by-step explanation:
We can set up an unit converter to find how many feet Jimmy jogged...
Note that in this case, the miles (units) cancel out leaving us with:
Answer:
x = 1.5
Step-by-step explanation:
using the sine ratio in the right triangle and the exact value
sin60° = , then
sin60° = = = ( cross- multiply )
2x = 3 ( divide both sides by 2 )
x = 1.5