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kirza4 [7]
2 years ago
14

What is the area of this figure?

Mathematics
1 answer:
sweet-ann [11.9K]2 years ago
5 0

Answer:

38.5

Step-by-step explanation:

to find the area of the triangle, you can do 11 x 3 ÷ 2 = 16.5

then you find the area of the triangles: 3 x 3 = 9

and 3 × 11 = 33

then you add them all to find a total area of 38.5

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Solve the equation by completing the square. Round to the nearest hundredth if necessary.
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Determine the angular velocity, in radians per second, of 14.2 revolutions in 8 seconds
adoni [48]
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The sum of the measures of the interior angles of a polygon with n sides is __.
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Dr. Potter provides vaccinations against polio and measles. Each polio vaccination consists of 444 doses, and each measles vacci
nataly862011 [7]

Answer:

37 polio vaccinations and 23 measles vaccination.

Step-by-step explanation:

Let the number of polio vaccination given=x

Let the number of measles vaccination given=y

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Since each polio vaccination consists of 4 doses, and each measles vaccination consists of 2 doses. A total of 184 doses was given out.

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To find the values of x and y, we solve the two equations simultaneously.

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From (1), x=60-y

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Divode both sides by 2

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Dr Potter gave 37 polio vaccinations and 23 measles vaccination.

6 0
3 years ago
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