Answer:
4 hours
Step-by-step explanation:
Given
Car 1:


Car 2:

--- i.e. 2 hours after car 1
Required
Determine the time car 1 will meet car 2
To do this, we calculate the distance of both cars using:

For Car 1:


For Car 2:

Open bracket

When car 2 meets up with car 1, they are at the same distance.
So:

Collect Like Terms


Solve for h


<em>Car 2 will catch car 1; 4 hours from the start</em>
Answer:
-4
Step-by-step explanation:
(x1,y1)=(-10, -8)
(x2,y2)=(-8, -16)
Slope=(y2-y1)/(x2-x1)=(-16+8)/(-8+10)=-8/2=-4
or,
If you take (x1,y1)=(-8, -16), (x2,y2)=(-10, -8)
Slope=(y2-y1)/(x2-x1)=(-8+16)/(-10+8)=8/-2=-4
Answer:
thanks for the points
Step-by-step explanation:
thanks for the points
Replace 5 with the number you are using. 5.00 5%
Answer:
p(chocolate chip) = 2/7
p(oatmeal) = 7/27
Step-by-step explanation:
probability = favorable outcomes/total outcomes
First, add up all the cookies in the bag.
8 + 6 + 7 + 7 = 28
Next find the probability of selecting a chocolate chip cookie. Since there are 8 chocolate chip cookies and 28 cookies in the bag, create a fraction.
p(chocolate chip) = 8/28
reduce by 4
p(chocolate chip) = 2/7
Now that the cookie was eaten that will reduce the number of chocolate chip cookies to 7 and the overall number of cookies to 27.
There are 7 oatmeal cookies and 27 total cookies, so create the fraction.
p(oatmeal) = 7/27