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VikaD [51]
2 years ago
11

Please need help on this math

Mathematics
2 answers:
Elis [28]2 years ago
5 0

Answer: B)

Step-by-step explanation: 21, 22, 22, 24, 24, 26, 26, 28, 29, 30, 32

777dan777 [17]2 years ago
4 0
The answer is B. replace a 26-year old with a 24-year old because when you get the median of the original ages it’s 26 but if you change it to 24, it will decrease
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zavuch27 [327]
1 in = 2 ft

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5 0
3 years ago
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Which of the following equations is equivalent to −6x+2y=24?
s344n2d4d5 [400]

Answer:

The choice three ;

y = 3x + 12

Step-by-step explanation:

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3 0
2 years ago
PLEASE HELP!!!!!!!!
vfiekz [6]

Answer:

about 78 years

Step-by-step explanation:

Population

y =ab^t  where a is the initial population and b is 1+the percent of increase  

    t is in years

y = 2000000(1+.04)^t

y = 2000000(1.04)^t

Food

y = a+bt   where a is the initial population and b is constant increase

    t is in years

b = .5 million = 500000

y = 4000000 +500000t

We need to set these equal and solve for t to determine when food shortage will occur

2000000(1.04)^t= 4000000 +500000t

Using graphing technology, (see attached graph  The y axis is in millions of years), where these two lines intersect is the year where food shortages start.

t≈78 years

8 0
3 years ago
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2 years ago
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