Simplify(-8) exponent 2
Answers
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What is 9 elephants + 10 elephants ???????
What is 64x6 + 27 written as a sum of cubes?(4x)3 + 33 (4x2)3 + 33 (4x2)3 + 93 (4x3)3 + 33
A,B,C OR DPLS HELP..
Answers
Answer:
about 325
Step-by-step explanation:
On average, the mileage is about 21.7 miles per gallon, so 15 gallons would be good for about 325 miles.
If we look at the table for fills that total 15 gallons, we see the first and last total 330 miles, and the 3rd and 4th total 314 miles. So, we expect somewhere between these values, on average.
A formal average adds the miles driven and divides by the total of gallons used. That result is shown below. While we might estimate that we could drive 325 miles on 15 gallons, we have found that our mileage actually varies.
Because 198+115+154+160+132=759
9+5+7+8+6=35
759/35 is about 21.7
So it’s 21.7*15 is about 325 or 326
Answers
The problem tells us that the length of the rectangle is 5 feet more than twice the width.
Mathematically:
length = 5 + 2width
l = 5 + 2w
We know that the perimeter is 2l + 2w.
2l + 2w = 130
2(5 + 2w) + 2w = 130
Distribute
10 + 4w + 2w = 130
Collect Like Terms
10 + 6w = 130
Subtract 10 from both sides
6w = 120
Divide both sides by 6
w = 20
The width is 20.
Since
l = 5 + 2w
Substitute
l = 5 + 2(20)
Multiply
l = 5 + 40
Collect Like Terms
l = 45
The length is 45.
Check
2l + 2w = 130
2(45) + 2(20) = 130
90 + 40 = 130
130 = 130
Width: 20 ft.
Length: 45 ft.
Answers
The solution of an inequality in terms of n that represents all numbers of people who can go on the tour to make it profitable would be 58.
What is a solution set to an inequality or an equation?
If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality. Set of such values is called solution set to the considered equation or inequality.
Given that company for largegroups charges a one time fee of $200 plus an additional $25 per person who goes on the tour.
Let's consider n be the number of people going on the tour.
Then the inequality in terms of n that represents all numbers of people who can go on the tour to make it profitable would be;
200+25n ≥1650
To solve for n;
200+25n=1650
25n=1450
n=58
Hence, the solution of an inequality in terms of n that represents all numbers of people who can go on the tour to make it profitable would be 58.
Learn more about inequalities here:
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Answer:
200+25n=1650
n=58
Step-by-step explanation:
200+25n=1650
25n=1450
n=58
Answers
V = R n T/p = (0.08205 l atm/mol K * 0.8 mol* 500 K) / 5.3 atm = 6.19 lit
Answer: C ) 6.19 liters
Answer:
6.19 L
Step-by-step explanation:
We are given that
Number of moles of argon gas=0.8 moles
Pressure =P=5.3 atm
Temperature =T=227 degree Celsius=
We have to find the volume of the container needed to store the argon gas.
We know that
Where R=0.082051 L atm/ mol k
Substitute the values in the given formula
Hence, the volume of container needed to store the gas=6.19 L
They could not possibly work for the same company.
B.
If they did work for the same company, one of them must have received incorrect information.
C.
They could be correct because the mean can be affected by a few very high salaries whereas the median remains in the middle.
D.
They could be correct because the mean is always higher than the median.
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Median: 52,000
C.
They could be correct because the mean can be affected by a few very high salaries whereas the median remains in the middle.
Answers
Answer:jjjjjjjjjjjjjjhhhhhhheeeeeeeaaaaa
Step-by-step explanation:
Answer:
f(x)=23/8
Step-by-step explanation:
To find horizontal asymptotes: If the degree (the largest exponent) of the denominator is bigger than the degree of the numerator, the horizontal asymptote is the x-axis (y = 0). If the degree of the numerator is bigger than the denominator, there is no horizontal asymptote.