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Feliz [49]
3 years ago
9

as a part of its diet, a pacific seahorse eats about 56 shrimp per week.It eats the same amount each day

Mathematics
1 answer:
Furkat [3]3 years ago
5 0

Answer:

The Pacific seahorse eats  8 shrimp per day

Step-by-step explanation:

<u><em>The complete question is</em></u>

As a part of its diet, a Pacific seahorse eats about 56 shrimp per week. It eats  the same amount each day.

a) How much shrimp does the Pacific seahorse eat per day?

Complete the statement with the unit rate.

The Pacific seahorse eats  _____ shrimp per day.

Part a) How much shrimp does the Pacific seahorse eat per day?

Let

x ---> the number of shrimp that the Pacific seahorse eats per day

we know that

The number of shrimp that the Pacific seahorse eats per day, multiplied by the number of days in a week, must be equal to 56 shrimp

1\ week=7\ days

so

The linear equation that represent this situation is equal to

7x=56

solve for x

Divide by 7 both sides

x=8\ shrimp

therefore

The Pacific seahorse eats  8 shrimp per day

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Answer:

≈33.3%

Step-by-step explanation:

First we find the difference of the heights to see what the growth was

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Then we find what percent 6 is of 18 to see what percentage growth occured

6/18 ≈33.3%

8 0
3 years ago
If 3 students make up 10% of the class, how many students are there total in the class?
stealth61 [152]

Answer:

30 students

Step-by-step explanation:

3 students = 10% of the class.

x students = 90% of the class.

(If more, less divides. Let x be the subject. Since we know 10% of the class already, we have to find the remaining 90% that is 100% - 10% = 90%.)

x = 90%/ 10% × 3 students. ( the percentage signs cancel out and so do the zero's.)

x= 9/1 × 3 students ( 9/1 is the same as 9)

x= 27 students

(To find the total, you must add the 10% of the students to the remaining 90% of the students in the class.)

Total number of students in the class = 27 students + 3 students

= 30 students

7 0
2 years ago
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Hello :
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3 years ago
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The total bill paid for a person who uses 600 kWh in a month is $60.

<h3>What is an equation?</h3>

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Let us assume that the utility company charges $0.10 per kWh, hence:

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The total bill paid for a person who uses 600 kWh in a month is $60.

Find out more on equation at: brainly.com/question/2972832

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7 0
3 years ago
Read 2 more answers
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