Answer:
The proportion of goats at fair Y exceeds that of goats at fair X.
Step-by-step explanation:
From the bar chart, we see there were 100 goats at both fairs X and Y.
Calculating the percentage of goats at each fair we find:
Fair X = 100/645 * 100 = 15.5%
Fair Y = 100/590 * 100 = 16.9%
This indicates that fair Y had a higher percentage of goats compared to fair X.
Answer:
Step-by-step explanation:
The world population currently is rising at a yearly rate of 1.35 percent. The nature of the growth is exponential. We will use the exponential growth formula, expressed as
A = P(1 + r)^t
Where:
A indicates the population after t years.
t symbolizes the number of years.
P is the initial population count.
r signifies the growth rate.
<pFrom the given data,
P = 6.1 × 10^9
r = 1.35% = 1.35/100 = 0.0135
t = 1
Hence,
A = 6.1 × 10^9(1 + 0.0135)^1
A = 6.1 × 10^9(1.0135)^1
A = 6182350000
The total number of people added would be
6182350000 - 6100000000
= 82350000
The bathtub's depth measures 18 inches
It takes 2 minutes to fill 3 inches of the bathtub
Subsequently
The remaining depth needed for filling with water = (18-3) inches
= 15 inches
The time needed to fill the remaining 15 inches of the bathtub = (15*2)/3 minutes
= 30/3 minutes
= 10 minutes
Therefore, John is right in believing that it will require an additional 10 minutes to fill the tub to the brim at the same rate.
Hope this clarifies things!
1.8x-5.4=30 add 5.4 to each side
1.8x=35.4 divide every side by 1.8
x=354/18
x≈19.67
Thus, 20 would serve as a solid approximation for x.
The reasoning follows that both angles are 90 degrees.
