What is the mean of the following data values?53, 71, 89, 10, 87
A. 62
B. 71
C. 82
D. 51
Answers
Answer:
Mean of the given data = 62
Step-by-step explanation:
53, 71, 89, 10, 87
To find mean of the given data values
We add all the numbers and divide by the number of datas
We are given with 5 numbers
LEts add all the numbers
53 +71+ 89+ 10+87= 310
Mean =
= = 62
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How do i figure this out?
Hi can some one please help me with question b please
Which shows the dimensions of two rectangular prisms that have volumes of 72 cm3 but different surface areas? A. 6 cm by 3 cm by 4 cm; 12 cm by 2 cm by 3 cm B. 2 cm by 4 cm by 9 cm; 9 cm by 4 cm by 2 cm C. 3 cm by 3 cm by 8 cm; 2 cm by 6 cm by 8 cm D. 6 cm by 3 cm by 4 cm; 9 cm by 4 cm by 3 cm
A sweater costs $36. If the sweater is 35% off how much is the total?
A12 over a7
Answers
Answer:
a^5.
Step-by-step explanation:
a^12 / a^7 = a^(12 - 7) = a^5.
Hope this helps!
Answers
You have 0.0786kL, or 78.6L.
78.6L is equal to 786dL.
B. 1,600,000.
C. 1,563,400.
D. 1,563,000.
Answers
Round up the millions place digit from 1 to 2 and set the rest of the digits to zeros, resulting in option A. 2,000,000.
To round the number 1,563,385 to the nearest million,
Need to consider the digits in the millions place and the digits immediately to its right (the hundred thousands place).
The millions place digit is 1, and the digit in the hundred thousands place is 5.
Since the digit in the hundred thousands place is 5 or greater,
Need to round up the millions place digit by 1.
Now let's adjust the number accordingly:
Original number: 1,563,385
Rounded to the nearest million: 2,000,000
Therefore, the correct answer to represent the number in nearest million is option A. 2,000,000.
learn more about million here
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Hope this helps.
Suppose the population of a town is 15,200 and is growing 2% each year. Write an equation to model the population growth. Predict the population after 10 years
Answers
Find the population number after 10 years.
First, let’s find the value of 2% in decimal form
=> 2/100
=> 0.02
Now, let’s try to solve
Population = 15 200 ( 1 + (0.02 x 10) )
Population = 15 200 ( 1 + 0.2 )
Population = 15 200 + 3040
Population = 18 240
Thus, in 10 years, the town’s population will increase to 18 240.
Answer:
The equation model is P = Po * e^rt
The population after 10 years = 18, 559 (most approximately)
Step-by-step explanation:
We use formula to find the population growth.
P = Po * e^rt
Where P is the total population after t years
Po is the initial population
r = rate of growth
t = time
e = 2.71 [Euler number]
The equation model is P = Po * e^rt
Now to find the population after 10 years, we have to plug in the given values in the formula.
Given:
Po = 15, 200, r = 2% = 2/100 = 0.02, and t = 10 years
P = 15,200*e^0.02(10)
P = 15,200*2.71^0.2
P = 15,200 *1.221
P = 18, 559
Therefore, the population after 10 years = 18, 559 (most approximately)
Answers
175210 * 2.5% = 4380.25
175210 + 4380.25 = 179590.25
Therefore, the new cost of the home would be $179,590.25
Answer:
A. 179,590.25
Step-by-step explanation:
on edge2020
Answers
The hour is 3, and the minute is 26.
It is 3:26
Hope this helps!