Answer: 20% of the people surveyed were satisfied with the car
Step-by-step explanation: Percentage is calculated by dividing the given quantity whose percentage has to found by the total number of items, and then multiplying by 100
Given
Total people surveyed = 1600
Satisfied people = 320
20% of the people surveyed were satisfied with the car
Answer:
2sinx-5
vertical shift is -5
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Given 2 sides and the included angle use the Cosine rule to solve for x
x² = 1.6² + 1.1² - (2 × 1.6 × 1.1 × cos78° )
= 2.56 + 1.21 - ( 3.52 × cos78° )
= 3.77 - 0.7318
= 3.0382
Take the square root of both sides
x = 
= 1.7 → A
Simplify by combining the real and imaginary parts of each expression.
1
,
−
96
