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zhuklara [117]
3 years ago
6

23 A circular fish pond has an area of 20m 2 Calculate the diameter of the fish pond.

Mathematics
1 answer:
Tju [1.3M]3 years ago
7 0

Answer:

40 · sqrt(pi)/pi I believe

Step-by-step explanation:


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HELP ASAP
vovangra [49]

Answer:

  • See below and the attachment

Step-by-step explanation:

<em>Refer to attached graph.</em>

<em>It i</em>ncludes the points and a best fit line produced by a graphing calculator.

  • 17. The scatter plot is attached
  • 18. There is a positive slope. Number of field goal attempts increase as minutes played increase.
  • 19. The point is plotted: 2500 minutes gives about 880 field goal attempts.

4 0
3 years ago
If you are multiplying 4 negative fractions is the product positive or negative?
Mademuasel [1]

answer: positive

for example: -2 x -2 x -2 x-2

=4 x -2 x -2

=-8 x -2

=positive 16

3 0
3 years ago
Read 2 more answers
Which of the following shows the graph of y = 2 l n x
Effectus [21]

Answer:

B.

Step-by-step explanation:

5 0
3 years ago
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A school is organizing a weekend trip to a nature preserve. For each student, there is a $50 charge, which covers food and lodgi
k0ka [10]

The number of students going on the trip is 50.

Given,

A school is organizing a weekend trip to a nature preserve.

For each student, there is a $50 charge, which covers food and lodging. There is also a $25 charge per student for the bus.

The school must also pay a $15 cleaning fee for the bus.

The total cost of the weekend is $3,765.

We need to find out how many students will be going on the trip.

<h3>How do we find the number of items from the cost of each item and the total amount?</h3>

We simply divide the total cost by the cost of each item.

Example:

Total amount = 10

Each item cost = 2

Number of items = 10/2 = 5

Find the charge of each student.

= Food and lodging charge + bus charge

= $50 + $25

= $75

Find the additional charge for the trip.

= Cleaning charge

= $15

Find the total cost of the trip.

= $3,765

Find the total charge from the students.

= $3,765 - $15

= $3,750

Find the number of students who went on the trip.

= Total charge from the student's ÷ cost of each student

= 3750 ÷ 75

= 3750 / 75

= 50

This means 50 students.

Thus the number of students who went on the trip is 50.

Learn more about finding the number of students who like both games with a ratio given here:

brainly.com/question/24125573

#SPJ2

8 0
1 year ago
Read 2 more answers
Solve 2x2 – 3x = 12 using the quadratic formula.
icang [17]

Quadratic Formula: (-b +/- sqrt(b^2 - 4ac)) / 2a

2x^2 - 3x = 12

2x^2 - 3x - 12 = 0

a = 2

b = -3

c = -12

(--3 +/- sqrt( (-3)^2 - 4(2)(-12) )) / 2(2)

3 +/- sqrt( 9 + 96 ) / 4

3 +/- sqrt(105) / 4

Answers: \frac{3 + \sqrt{105} }{4}, \frac{3 - \sqrt{105} }{4}

Hope this helps!

8 0
3 years ago
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