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Llana [10]
2 years ago
9

“a sea bird is 28 meters above the surface of the ocean. What is its elevation?”

Mathematics
2 answers:
NISA [10]2 years ago
7 0

Answer:

28

Step-by-step explanation:

Paraphin [41]2 years ago
6 0
19.8 ft above sea level
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500 portions of strawberries have been ordered for the tournament, but because of bad weather only
Citrus2011 [14]

We conclude that 375 portions can be sold.

<h3>How many portions can be sold?</h3>

We know that 500 portions have been ordered, but only 5/6 of that was delivered, so the number of delivered portions is:

p = (5/6)*500 = 416.6

Which we can round to the next whole number, 417.

Now we know that 10% of these are given to the players and staff, then the number of portions that can be sold is the 90% of 417, which is:

N = 417*(90%/100%) = 417*0.9 = 375

We conclude that 375 portions can be sold.

If you want to learn more about percentages:

brainly.com/question/843074

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8 0
1 year ago
Please help I don't understand the math language
NNADVOKAT [17]

Answer:

19

Step-by-step explanation:

3x+4 while x is 5 means (3*5)+4 so 15+4=19

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8 0
2 years ago
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Six workers can do 9 identical jobs in 3 days. How long will it take 4 workers to do 10 such jobs ???
Delicious77 [7]
6 workers-9 jobs in 3 days
In one day 6 workers can do 3 jobs
In one day 1 worker can do 0.5 job
4 workers can so 2 jobs in a day
So. They can do 10 jobs in 5 days
4 0
3 years ago
Write an addition equation or a subtraction equation (your choice!) to describe the diagram.
igor_vitrenko [27]
Addition: -9 + -2 = -11

Substraction: -9 - 2 = -11

3 0
2 years ago
72 students is 90% of how many students?
mixas84 [53]
90\% \cdot x = 72\\\\ 0.9x=72 \ |:0.9

x= 80 students

Answer:
80
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3 years ago
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