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anygoal [31]
3 years ago
10

What is the area of the semicircle?

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
4 0
The answer is 56.5 you take pie times the radius squared
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Can someone answers this question please master it correctly if it’s corect I will mark you brainliest
Inessa [10]

Answer:

4 people will be expected to win the prize

Step-by-step explanation:

Out of 15 people, 5 won a prize

5/15 = simplify into 1/3

1/3 = x/12         Cross multiply

3x = 12              Divide 3 on both sides

   x = 4

<h3><u><em>Hope this helps!!!</em></u></h3><h3><u><em>:)</em></u></h3>
3 0
3 years ago
14] two drivers, starting at the same place, begin driving in opposite directions at the same time. one heads east at 65 kilomet
Juliette [100K]
They are driving in opposite directions, so the velocities need to be added together.
65+85=150
375/150=2.5 hours, or 150 mins
☺☺☺☺
5 0
3 years ago
Which number sentence shows that the sum of a number and its opposite is 0?
Kazeer [188]

Answer:

A. −4 + 4 = 0

Step-by-step explanation:

-4 + 4 = 0

4 - 4 = 0

So option A will be the answer

3 0
3 years ago
Read 2 more answers
A LARGE PIZZA AT TONY'S PIZZERIA IS A CIRCLE WITH
AfilCa [17]
You already know what it is cuh
5 0
3 years ago
Read 2 more answers
Figure ABCD is transformed to figure A prime B prime C prime D prime, as shown below: A coordinate grid is shown from negative 5
defon

The transformed figure has the opposite orientation (A'B'C'D' is counterclockwise, whereas ABCD is clockwise), so a reflection is involved. The sgment C'D' is still at the bottom, as is CD, so the reflection must be across a vertical line.


In the attached, the light-blue figure A''B''C''D'' shows the reflection of ABCD across the y-axis. It is easy to see that figure A'B'C'D' is a translation of that 5 units downward.


The appropriate choice is the 2nd one ...

... Reflection over the y-axis followed by a translation down by 5 units.

3 0
3 years ago
Read 2 more answers
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