2x = 5
<span>twice x is 5 become equation now.</span>
Answer:
3.67 hours
Step-by-step explanation:
Speed is the ratio of distance to time, it is given by the formula:
Speed = Distance / time
For annike her average speed was 11 miles per hour and she started at 7 am.
At 8 am (time = 1 hr i.e 7 am to 8 am) the distance she would have covered is given as:
11 miles/hr = distance / 1 hr
Distance = 11 miles per hr × 1 hr = 11 miles
After 8 am, the distance traveled at time t is:
11 = distance/t
distance = 11t
Total distance = 11t + 11
For Celia she started at 8 am at 14 miles per hour, at time t, the distance traveled is:
14 = distance/t
Distance = 14t
Given that both bikers traveled the same distance, hence:
14t = 11t + 11
3t = 11
t = 11/3
t = 3.67 hours
has only one critical point at
. The function has Hessian
which is positive definite for all
, which means
attains a minimum at the critical point with a value of
.
To find the extrema (if any) along the boundary, parameterize it by
and
, with
. On the boundary, we have
Find the critical points along the boundary:
Respectively, plugging these values into
gives 11, 47, 43, and 47. We omit the first and third, as we can see the absolute extrema occur when
.
Now, solve for
for both cases:
so
has two absolute maxima at
with the same value of 47.
Answer:
The area of the table after it is cut is 12 or 36 because
Step-by-step explanation:
6 times 2= 12 and 6 times 6= 36 so year
Answer:
16 ponies are displayed
Step-by-step explanation:
First you need to add 26 and 6 to get 32.Then you need to cut 32 in half or divide it by 2 for your answer.
