Answer:
exponential decay
Step-by-step explanation:
Answer:
a = 84°
b = 36°
c = 24°
d = 84°
e = 132°
Step-by-step explanation:
The parameters of the workers in the office are;
The number of staffs in the office = 60 staffs
The take-aways are pizza, curry, fish & chips, kebab and other
The frequency for the above take-aways = 14, 6, 4, 14, and 22 respectively
The variables for the angles representing the above take-aways on the pie chart = 'a', 'b', 'c', 'd', and 'e'; respectively
In order to find the size of the angles that represent each group of workers in the pie chart, we find the ratio of the group size to the total number of workers and we multiply the result by 360° as follows;
∠a = 360° × 14/60 = 84°
∠b = 360° × 6/60 = 36°
∠c = 360° × 4/60 = 24°
∠d = 360° × 14/60 = 84°
∠e = 360° × 22/60 = 132°
The right answer is Option A:
Step-by-step explanation:
Given expression is;
We will solve this expression for x, therefore,
Multiplying both sides by r
Subtracting t from both sides
Dividing both sides by 2
The right answer is Option A:
Keywords: subtraction, division
Learn more about subtraction at:
#LearnwithBrainly
40.47×100=4047 so just multiply it and the the answer is 4047
