Answer:
20+3n
N=5
20+3*5= 35
35*5= $175
There will be $175 in the piggy bank.
Hope this helps!
The area ratio is 1:16 meaning that the old area is 1 while the new area is 16. So this is another way of saying "the area is multiplied by 16"
Take the square root of each part of the ratio of 1:16 and we get 1:4
So this is the scale factor. It tells us how the linear components of the circles relate to one another. If the circumference of the smaller circle is 1,then the larger circle has a circumference of 4.
Therefore, the circumference has been multiplied by 4
Answer:
C or 260.48
Step-by-step explanation:
Find area of both triangles:
20*16/2/2*2=160
Find area of circle;
pi*r*r/2= area of circle
d/2=r
16/2=8
pi*8*8/2 is about 100.53
160+100.53=260.53
2^x( not in math type) (so your answer would be 2 to the x power and x is whatever number you out in)
Answer:
Reflection, Triangle B is a reflection of A
Step-by-step explanation:
Reflection <em>is when we flip a figure over.
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Translation <em>is when we slide a figure in any direction.
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Rotation <em>is when we rotate a figure a certain degree around a point.
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Dilation <em>is when we enlarge or reduce a figure.</em>
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