Answer:
121.53% as we do the following
Answer:
<h2> 18.3</h2>
Step-by-step explanation:
from cosines theorem:
t² = 11² + 14² - 2•11•14•cos87°
t² = 121 + 196 + 308•0.05236
t² = 333.12688
t = √333.12688
t = 18.2517... ≈ 18.3
Answer:
It took 5 hours
Step-by-step explanation:
45 = 10 + 7x
35 = 7x
5 = x
Answer:
the answer should be C.
Step-by-step explanation:
When two straight lines intersect each other at 90˚ or are perpendicular to each other at the intersection, they form the right angle. A right angle is represented by the symbol ∟.
Answer:
The solution of the system of equations will be:
Step-by-step explanation:
Given the system of equations:
Isolate 
for 
, 
Isolate x for 
, 
Therefore, the solution of the system of equations will be:
