Rohan did a survey in four bird parks and wrote the following observations:
Bird Park Survey
Park Number of Yellow Birds Total Number of Birds
P 33 53
Q 20 48
R 54 90
S 44 83
Based on the survey, which park had the greatest percentage of yellow birds?
Park P
Park Q
Park R
Park S
Answer: Park P
Step-by-step explanation:
Since, According to the question,
Number of yellow bird in park P = 33
Total number of the bird in park P = 53
Thus, the percentage of yellow bird in park P = [tex]\frac{33}{53} \times 100[/tex]= 62.264150943% ≈ 62 %
Number of yellow bird in park Q = 20
Total number of the bird in park Q = 48
Thus, the percentage of yellow bird in park P = [tex]\frac{20}{48} \times 100[/tex]=41.666666666% ≈ 42%
Number of yellow bird in park R = 54
Total number of the bird in park R = 90
Thus, the percentage of yellow bird in park R = [tex]\frac{54}{90} \times 100[/tex]= 60 %
Number of yellow bird in park S = 44
Total number of the bird in park S = 83
Thus, the percentage of yellow bird in park P = [tex]\frac{44}{83} \times 100[/tex]=53.012048192 % ≈ 53 %
Since, 62% > 60% > 53% > 42%
Therefore, highest percentage of the yellow bird is 62 %
Which is present in park P.
What is the greatest whole number that rounds to 54’300
Answer:
→If rounding is done at Tenth place, and if
Number are from , 54295 to 54,300 .All these numbers when rounded at unit place , it rounds to 54,300.
→If rounding is done at Hundreth place, and if
Number is from , 54250 to 54,300 .All these numbers when rounded at Hundreth place , it rounds to 54,300.
→The greatest whole number that rounds to 54’300 will be =54,300
→If rounded at Unit place , it will be a decimal number,so greatest decimal number =54,299.999999...
→If rounded at tenth place, Greatest number=54,299
→If rounded at Hundred's Place , greatest number=54,299
As it is not given that,we have to round from which digit, either ones,Tens, Hundreds, Thousands........
The table shows Katrina's prices for dog walking. If she walks 5 medium-sized dogs and 8 large-sized dogs for 12 weeks, how much will she earn?
Table:
•Small Dog = $10 Per Week
•Medium Dog = $12 Per Week
•Large Dog = $14 Per Week
3/8 c−2= 3/2 c−12 helpp
The solution involves clearing the equation of fractions, rearranging terms to isolate the variable c, and then solving for c by dividing both sides by 9 to obtain c = 80/9.
Explanation:The student is asking for help solving a linear equation. To assist with this mathematics problem, it's crucial to use algebraic methods to isolate the variable c. Here is the step-by-step solution:
Given:
3/8 c − 2 = 3/2 c − 12
First, let's clear the fractions by multiplying every term by 8 to get rid of the denominators:
8(3/8 c) − 8(2) = 8(3/2 c) − 8(12)
Which simplifies to:
3c − 16 = 12c − 96
Next, subtract 3c from both sides to move all terms with c to one side:
− 16 = 9c − 96
Now, add 96 to both sides to isolate the c term:
80 = 9c
Finally, divide both sides by 9 to get the value of c:
c = 80 / 9
Jack says 0.90 is between 0.9 and 0.91. Is he correct? Explain.
six less than eight times a number
8n - 6
6 - 8n
6n - 8
6 < 8n
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A greyhound can jump a distance of 27 feet how many feet will a greyhound travel if it jumps 12 times
at a yard sale you find 5 paperback books by your favorite author. each book is $0.75. write a rule for the amount (in dollars) you spend as a function of the number of books you buy.
The function for the amount of money left after buying books is y = 10 - 0.75x.
Let x represent the number of books you buy. Each book costs $0.75, so the total cost for x books is 0.75x. You start with $10.
Therefore, the amount of money you have left, y, can be represented by the function:
y = 10 - 0.75x
For example, if you buy 3 books, the remaining money would be:
y = 10 - 0.75(3)
= 10 - 2.25
= 7.75
The complete question is:
At a yard sale, you find 5 paperback books by your favorite author. You have $10 in each book is priced at $0.75. Write a rule for the amount of money you have left as a function of the number of books you buy.
Louise bought 114 pounds of roast beef at $2.00 per pound and 212 pounds of turkey at $1.50 per pound. What was her total cost? Enter your answer in the box. $
What measurement do you need to calculate in order to determine the floor space, or footprint, of each structure?
The floor space of the footprint of each structure is calculated by the area.
We have given that,
measurement do you need to calculate in order to determine the floor space, or footprint, of each structure.
We have to determine the
To determine the floor space, or footprint, of each structure.
What is the measurement?
Measurement is the quantification of attributes of an object or event, which can be used to compare with other objects or events. In other words, measurement is a process of determining how large or small a physical quantity is as compared to a basic reference quantity of the same kind.
Therefore the floor space of footprint of each structure is calculated by the area.
To learn more about the area visit:
https://brainly.com/question/1549055
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A triangle in the coordinate plane has coordinates of (2,3), (-4,-5), and (-2, 4). It is translated 3 units down. What are its new coordinates?
A (5,3), (-1,-5), (1,4)
B (2,6), (-4,-2), (-2, 7)
C (2,0), (-4,-8), (-2, 1)
D (-1,3), (-7,-5), (-5,4)
I need this done fast
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