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juin [17]
3 years ago
9

Blue whales eat an average of 5,000 pounds of fish daily, with a standard deviation of 850 pounds. Approximately what percentage

of blue whales eat more than 7,550 pounds of fish?
15.87%
5%
0.3%
0.15%
Mathematics
1 answer:
Hoochie [10]3 years ago
5 0

The WRONG Answer is 3 percent

Step-by-step explanation:

I’m from FLVS

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Step by step method on how to solve the problem. Please and thanks a lot in advance♥️!!!!
nevsk [136]

see attached picture

answer is (x-2)

6 0
3 years ago
Mark currently works part-time with a salary of $8,000 per year. mark plans to quit working and attend college for 4 years. if h
BARSIC [14]
For the answer to the question above asking <span>how long will it take a mark to recover his investment assuming he has a salary of $32,000 upon graduating?

The answer is </span>Mark will lose:
4 * $ 8,000 = $32,000 ( without salary ) + $64,000 ( college costs ) = 
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Answer:
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6 0
2 years ago
Brad and Angelina can mow their yard together with two lawn mowers in 30 min. When brad works alone it takes him 45 min. How lon
Kisachek [45]

Answer:

Wouldn't it be 45 minutes as well?

Step-by-step explanation:

If you think about it in a real life scenario, if one person does the job and then another person does the same job at the same speed wouldn't it be the same time? But if its not i think it would be 15 minutes because 45-30 = 15

6 0
3 years ago
The sum of two numbers is 981. One of the numbers is 703. What is the other number?
victus00 [196]

Answer:

Other number is 278.

Step-by-step explanation:

Given that

a + b = 981

One of the numbers = 703

We assume that it is a ; So

a = 703

Other number = b = ?

Put value of a in a + b

a + b = 981

703 + b = 981

b = 278

6 0
3 years ago
I need help on this please.... It would be highly appreciated!
LenKa [72]

Answer:

Equation to find area: l*w

Unknown measurement: w = 4,700/94 = 50

Equation to find perimeter: l+l+w+w or l*2+w*2

Perimeter: 288

Hope this helps :)

7 0
3 years ago
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