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marissa [1.9K]
3 years ago
7

Please help me out with this

Mathematics
1 answer:
Anna [14]3 years ago
6 0

Answer:

\frac{9}{64} π in²

Step-by-step explanation:

The area (A) of the circle is calculated using the formula

A = πr² ← r is the radius

here the diameter = \frac{3}{4}

and radius is half the diameter, hence

r = \frac{3}{8}, so

A = π × (\frac{3}{8} )² = \frac{9}{64} π in²

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-19/2 divided by 38/5
slavikrds [6]

Answer:

-1.25

Step-by-step explanation:

The result can be shown in multiple forms. Exact Form: 385 38 5. Decimal Form: 7.6 7.6. Mixed Number Form: 735 7 3 5. 385 3 8 5 .

8 0
3 years ago
Which shows the mean, median, mode, and range for this set of data?
Brums [2.3K]
8.3,4.5,6.2,9.6,4.3,11.2,5.9,9.7,10.5

Mean: 
To find mean you do the same as you would to find an average. Add up all of the numbers and divide by how many numbers are there. So, 
8.3 + 4.5 + 6.2 + 9.6 + 4.3 + 11.2 + 5.9 + 9.7 + 10.5 = 70.2 
Then divide by 9 since you have 9 numbers.
70.2 / 9 = 7.8 

Median:
To find median you set up the data from least to greatest and cross out one number from each side until you are left with one number as the middle number.
4.3, 4.5, 5.9, 6.2, 8.3, 9.6, 9.7, 10.5, 11.2 
       4.5, 5.9, 6.2, 8.3, 9.6, 9.7, 10.5
              5.9, 6.2, 8.3, 9.6, 9.7
                     6.2, 8.3, 9.6
                         = 8.3 
Mode:
Mode is the most, meaning the number that appears the most in your set of data. In this case there is no mode because in your set there is no number that occurs more than once.

Hope this helps!
6 0
3 years ago
The container that holds the water for the football team is 1/2 full. After pouring in 2 gallons of water, it is 2/3 full. How m
IrinaK [193]
Let x be the capacity of the container in gallons. Half of the container is x/2 and 2/3 of it is 2x / 3. The equation that best represent the given situation above is,
                                         x / 2   + 2   = 2x / 3
The value of x from the equation is 12. Thus, the capacity of the container is 12 gallons. 
5 0
4 years ago
The diagram is not to scale. What is the value of x?
Sphinxa [80]

Answer:

X=45

Step-by-step explanation:

Opposite sides of a kite ALWAYS equal 180 degs.

2x + 2x = 4x

180/4 =45

8 0
3 years ago
Read 2 more answers
Read the following word problem: If each person gets 3/4 pound of squash, how many people can evenly split a 9-pound basket of s
77julia77 [94]
It would be 12 because if you divide 9 by 3/4 also known as .75 (by dividing 3 over 4) you get 9. In the picture is an example of what the dividend divisor and quotient are. Hope this helped! If not, you can ask me

6 0
3 years ago
Read 2 more answers
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