The answer is 51/40=1 and 11/40
17.24
Since 7 comes after 5 we need to round to the next number.....18.00
17.24 rounded to ones = 18.00
Hope I helped:P
Answer:
x = 7, x = -10
Step-by-step explanation:

Use the quadratic formula.

Solve.
x = 7, x = -10
You can also factor if you want - that is a faster method.
Answer:
2 times 3 is 6 to the 2nd power is 36 - 5 to the second power is 25
36-25=11
Step-by-step explanation:
The correct answer is .05
To solve, find the decimal of each of the probabilities:
Flipping Tails: 1/2 ----> .5
Picking 3: 1/10-----> .10
Now, multiply them together:
.5 x .10 = .05
Hope this helps!