average speed : 50.28 mph
Answer: 15.154 in expanded form is
<h3>
10 + 5 + 0.1 + 0.05 + 0.004.</h3>
===================================================================Hope this helped!
- bucketsarecool
There is a right triangle with you in the lower left vertice, and the right angle between the sides 50 (vertical segment) and 200 (horizontal segment)
Then, tan (angle of elevation) = vertical / horizontal = 50/200 = 0.25
=> angle = arc tan(0.25) = 14 degress.
Answer: 14 degrees
Answer:
3 + 5i
Step-by-step explanation:
Given
- 2i + (9 - 3i) - (6 - 10i) ← distribute parenthesis
= - 2i + 9 - 3i - 6 + 10i ← collect like terms
= 3 + 5i
Use order of operations PEMDAS
P- parenthesis
E-exponent
M-multiply
D- division
A-addition
S-subtraction
Simplify in this order
