Answer:
20 songs
Step-by-step explanation:
Robyn sang a total of 13 songs for a population of 62000 people, the per capita is the ratio of the total songs sang to the total number of people. Hence:
Robyn per capita = songs performed / population = 13 / 62000
Beyonce sang to a population of 91000 people, given that Beyonce and Robyn had the same per capita, therefore:
Beyonce per capita = songs performed / population
13/62000 = songs performed / 91000
songs performed = 13/62000 × 91000 = 19.08
songs performed ≈ 20 songs
Beyonce is expected to sing about 20 songs
Answer:
23.1
Step-by-step explanation:
14/20*x/33
Cross multiply
14*33=20*x
462=20*x
462/20=x
23.1=x
Hope this helps :)
Steps to solve:
-10.9p + 3.9 = -9.18
~Subtract 3.9 to both sides
-10.9p = -13.08
~Divide -10/9 to both sides
p = 13.08/10.9
p = 1 1/5
Best of Luck!
Answer:
D.) It has two factors and the factor (5 + y) has two terms.
Use the form a cos(bx-c) +d to find the variables used to find the amplitude, period, phase shift and vertical shift.
a would be the amplitude and is the number before cos.
In the given formula -1/2 is before cos, so the amplitude would be the positive value which would be 1/2
