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mr Goodwill [35]
3 years ago
5

Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
2 answers:
Andrej [43]3 years ago
5 0

Answer:

13.7 ft^2

Step-by-step explanation:

1. Find the radius of the semicircle by dividing the diameter by 2 to get 1.8

2. Find the area of the semicircle.  Do this by substituting the equation to find the area of a semicircle with the numbers given and solving.  3.14(1.8^2)/2 = 5.0868

3. Find the area of the triangle.  Do this by substituting the equation to find the area of a semicircle with the numbers given and solving.  1/2(3.6*4.8) = 8.64

4.  Add both your numbers together to get 13.7268

5. Round to the nearest 10th to get 13.7 ft^2

Tju [1.3M]3 years ago
3 0

Answer:

13 feet squared

Step-by-step explanation:

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Answer:

7

Step-by-step explanation:

To find the slop, use (rise/run)

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7 0
3 years ago
"759,993 rounded to the nearest hundread
Greeley [361]

Answer:

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Step-by-step explanation:

759,993

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6 0
4 years ago
What is the remainder r when the polynomial p(x) is divided by (2x - 1)? is (2x - 1) a factor of p(x)? p(x) = 2x2 + 3x + 1?
garik1379 [7]
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3 0
3 years ago
(04.01)The Baldwin family walked of a mile in of an hour. What is their unit rate in miles per hour?
laiz [17]
So walked 4/5 mile in a 4/9 h  so just use the rule of 3 simple 

60 minutes ------ 1 hour
x min. ----------- 4/9 h
--------------------------------
x = 4/9 *60/1 = 240/9 =  26,6 min. 

4/5 mile -------in 26,6 min.
1 mile --------   x min.
-----------------------------
x = 1*26,6/(4/5) = 26,6 /(0,8) = 33,25 min. 

1 mile ..... 33,25 min.
x miles ----- 60 min.
---------------------------
 x = 60/33,25 = 1,8 miles 

so their unit rate in miles per hour will be 1,8 miles / hour 

hope this will help you 
3 0
3 years ago
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Step-by-step explanation:

5 0
4 years ago
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