Answer:

Step-by-step explanation:

In this problem, this line has a slope
, that is, this is an horizontal straight line. The intercept is the point
, so
. Finally, by substituting these values we have:

Lastly, this solution is shown in the figure below.
So first add all of the marbles together: 3+2+6+9=20
Because there are 20 marbles together, that would be your denominator.
All of the other numbers would be your numerator. So you would have:
3/20 green marbles
2/20 yellow marbles
6/20 blue marbles
9/20 red marbles
So your answer would be the probability of picking a red marble from the bag is 9/20 or 45%
Answer:1
Step-by-step explanation:
Her average over those three months already is 54 so she has and average on 1 min left
Answer:
![\sqrt[15]{x^7}](https://tex.z-dn.net/?f=%5Csqrt%5B15%5D%7Bx%5E7%7D)
Step-by-step explanation:
If we have the expression
, we have to think about exponent rules.
If we have
, then the value will be equal to
.
So
simplified will be 
Converting
and
into fifteenths (lcm) gets us
.
We can convert
into a radical by taking the denominator root of x to the numerator.
.
Hope this helped!
Answer:
-0.04x +17.2
Step-by-step explanation: