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coldgirl [10]
3 years ago
7

HELP PLEASE HELPPPPP

Mathematics
1 answer:
ad-work [718]3 years ago
3 0
First find the area of the bigger circle (38^2 x pi since the diameter is 76) and the area of the smaller circle is (19^2 x pi)
So.. 4534.16 (use 3.14 for) - 1133.54 = 3400.62 square yds
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Please answer this question its urgent
daser333 [38]
X = 60 degrees.

A triangle is 180 degrees one side is 30 degrees, and another is 90(right angle)

180 - 30 - 90 = 60
3 0
3 years ago
Read 2 more answers
(08.02)Which of the following graphs best represents the solution to the pair of equations below?
AnnZ [28]

Answer:  The graph of the two equations is "A coordinate plane is shown with two lines graphed. y = −x − 1

Step-by-step explanation:

4 0
2 years ago
the base of the founten is rectangular . its dimention 1 2/3 feet by 2 2/3 feet . what is the area of the base of the founten
Montano1993 [528]
The area of a rectangle is calculated by multiplying the length of the rectangle and the width of the rectangle. In this case, the length (the longer side) is 2 2/3 feet while the width (shorter side) is 1 2/3 feet. To multiply fraction, first convert mixed numbers into improper fractions:

2 2/3 = 8/3
1 2/3 = 5/3
Multiplying the two fractions yield: 
8/3 x 5/3 = 40/9 ft2 

The final answer is 40/9 ft2 or 4 4/9 ft2. 

3 0
3 years ago
Solve the inequalities and graph the solution 7d+8&gt;29<br><br><br><br><br><br>​
vichka [17]

The answer is d>3

I cant put it graphed but it is open circle on three and the line pointing 4, 5, 6, 7,

8 0
2 years ago
|x+10|, if x=-12<br><br> Ahhhh I'm not sure how to do this
amm1812

Answer:

your answer is -2

Step-by-step explanation:

Hope helps

:3

6 0
3 years ago
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