Answer:
x should be equal to or greater then 5 not 12!
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>I will try to give as many details as possible. </u>
First of all, I just would like to say:
Texting in Latex is much more clear and depending on the question, just writing down without it may be confusing or ambiguous. Be together with Latex! (*^U^)人(≧V≦*)/
Note that
The denominator can't be 0 because it would be undefined.
So, we can solve the expression inside both parentheses.
Also,
Note
Note
Once
And
We have
Also, once
As
Answer:
absolutely
Step-by-step explanation:
nice going if u did.. im curious what for though
Answer:
5√3 miles per hour
Step-by-step explanation:
Throughout their journey, the component of velocity of rowboat B to the east is the same as that of rowboat A:
(10 mph)(cos(π/3)) = 5 mph
Meanwhile, the component of velocity of rowboat B to the north is ...
(10 mph)(sin(π/3)) = 5√3 mph
Since rowboat A is always traveling in a direction that is at right angles to the direction between the boats, it contributes nothing to their relative speed. Since rowboat B is always directly north of rowboat A, its speed to the north is their relative speed.
The distance between the rowboats is increasing at 5√3 mph ≈ 8.66 mph.
Answer:
c=-25
Step-by-step explanation:
-3(-c-18)=-3-18
3c+54=-21
3c=-21-54
3c=-75
c=- 75/3
=-25