Two employees claimed to work for the same company. One said that the mean salary at the company was $109,000. The other said that the median salary was $52,000. Which statement is true?A.
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.
Answers
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.
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PLEASE HELP ME !! PLEASE !!
You traveled 630 miles at 70 miles per hour. how many hours did it take to travel this distance
Answers+steps please?
Three-toed sloths have four legs. How many toes would 25 sloths have?
Answers
x² – 3x – 3 = 0
First, add 3 to both sides
x² – 3x – 3 (+3)= 0 (+3)
x² – 3x = 3
Solve for a. 2ax = -3x; a = -3/2
x² - 3x + (-3/2)² = 3 + (-3/2)²
Simplify
x² - 3x + (-3/2)² = 21/4
Complete the square
(3 - 3/2)² = 21/4
solve:
x - 3/2 = √(21/4); x = (√21 + 3)/2
x - 3/2 = -√(21/4); x = ((-√21) + 3)/2
Answers:
x = ((√21) + 3)/2 & x = ((-√21) + 3)/2
hope this helps
Hello!
I believe the answer is X = -0.79, 3.79.( rounded to nearest hundredth )
I hope it helps!
Answers
area=base times height
so
area=26 and 1/2
height=6 and 5/8
convert to improper fractions for ease of use
26 and 1/2=52/2+1/2=53/2
6 and 5/8=48/8+5/8=53/8
so
area=height times base
53/2=53/8 times base
multiply both sides b 8/53 so that we clar the fraction (53/8 times 8/53=424/424=1)
(53 times 8)/(53 times 2)=1base
8/2=1base
4=base
answer is base=4 units
4 X 6 5/8 = 26 1/2
I hope this helped
Answers
Answers
Answer:
1.16
Step-by-step explanation:
the answer is to simplify and then add
Answers
Look at the patterns above and remember these key points.
1) if the x is squared, the parabola is vertical. It either opens up or down.
if the y is squared, the parabola is horizontal. It either opens left or right.
2) if a is positive, the parabola opens up or to the right.
if a is negative, the parabola opens down or to the left
3) the vertex is at (h,k). Be very careful. locations of h and k varies if the parabola is vertical or horizontal. its sign is also different in those positions
Answers
(k = constant)
α=7 when β=2
7= 2k
k=
so when α=21
21=
b= 6
Final answer:
To solve for 'b' when 'a' = 21 in a direct variation relationship where 'a' = 7 when 'b' = 2, first determine the constant of proportionality. Then, insert 'a' into the formula and solve for 'b'. The solution of 'b' would be 6.
Explanation:
In this scenario, we are given that a varies directly as b, which means we can state this relationship as a = kb, where k is a constant of proportionality. Initially, we're given that a = 7 when b = 2. From this, we can find that k = a / b, so k = 7 / 2 = 3.5. Therefore, our direct variation equation is a = 3.5b.
When a = 21, we can substitute this into the direct variation equation and solve for b. Thus, 21 = 3.5b, and by dividing both sides by 3.5, we can find that b = 6.
Learn more about Direct Variation here:
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