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Tasya [4]
3 years ago
12

What is 7​% of ​300?

Mathematics
2 answers:
san4es73 [151]3 years ago
7 0

Answer:

21

Step-by-step explanation:

Leona [35]3 years ago
4 0
The answer is 21.

Explanation
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After 24 pencil had sharpened, the pencil sharpener receptacle is full. If receptacle is emptied in average of twice a day, how
stiks02 [169]

Answer:

12 Pencils Sharpened

Step-by-step explanation:

Since the sharpener receptacle is emptied out 2 times every day.

Do 24*2 to get 48 pencils sharpened each day.

Now do 48/20 to get how many pencils a single person sharpens each day. Resulting in 2.4 pencils each day for 1 person.

Multiple 2.4 by 5 (Amount of days) to get 12 pencils in 5 days.

4 0
3 years ago
Help mee plezzzzzzzzzzzzzzzzzzz
Gnesinka [82]

Answer:

-81

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Kenneth ran a marathon (26.2) miles) in 5.5 hours. What was Kenneth’s average speed? (Round your answer to the nearest tenth.)
Serga [27]

Answer:

4.8 miles per hour.

Step-by-step explanation:

Average speed=Total distance/Time taken

=26.2miles/5.5hour

=4.8 miles per hour

3 0
3 years ago
2. Armand is planning a crawfish boil for the weekend. Crawfish are like tiny lobsters, about 3 to 4 in. long. They are especial
vivado [14]

Hi there!

Here's the important information we know:

10 lbs of crawfish → 24 oz of seasoning


a) To answer the question in a, you will need to use the cross product method:

10 lbs of crawfish → 24 oz of seasoning

1 lbs of crawfish → X oz of seasoning


24 ÷ 10 = X oz of seasoning

2.4 = X oz of seasoning


Answer a) : This means that 1 lb of crawfish requires 2.4 oz of seasoning.


b) We now know that for 1 lb of crawfish you need 2.4 oz of seasoning, so in order to know how much seasoning you need for 30 lbs of crawfish, you need to multiply 2.4 by 30 :

2.4 × 30 = 72


Answer b): You would need 72 oz of seasoning for 30 lbs of crawfish.


c) We know that for 1 lb of crawfish you need 2.4 oz of seasoning, so in order to know the maximum number of pounds of crawfish that can be cooked with 36 oz of seasoning, you need to divide 36 by 2.4 :

36 ÷ 2.4 = 15


Answer c): You can cook a maximum of 15 pounds of crawfish with 36 oz of seasoning.


There you go! I really hope this helped, if there's anything just let me know! :)

6 0
3 years ago
A jar contains 5 blue marbles, 6 yellow marbles, and 4 green marbles. What is the probablity of randomly choosing a yellow marbl
marusya05 [52]

First, you need to choose a yellow marble. That is 6/15.

Next, you need to choose a blue marble. That is 5/14, because 1 yellow marble would have been "chosen" already.

So the probability altogether is 6/15 * 5/14 = 1/7, or about 14%.

4 0
3 years ago
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