C: 3(-8+1)=3(-8)+3(1)
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Candice's bracelet is made from silver because the volume of her bracelet is; 1.72cm³
<h3>Density, Mass and Volume</h3>
By definition, the density of an object is the ratio of its mass per unit volume.
Hence, for silver;
Volume = 1.72cm³.
Read more on Density;
brainly.com/question/6838128
Answer:
A. 1,485 cubic cm. B. 27
Step-by-step explanation:
The new prism is dilated by a factor of 3, that means it's made bigger, 3 times bigger on each side.
The dimensions of the new prism are then 12 cm by 7.5 cm by 16.5 cm.
Its volume is then of 12 x 7.5 x 16.5 = 1,485 cubic cm
To answer the second question...
Let's calculate the volume of the original prism:
The original prism's volume was 4 x 2.5 x 5.5 = 55 cubic cm
The new volume is then 1485 / 55 = 27 times bigger than the original.
Which is normal, since we increased each side (dimension) by a factor of 3, so 3x3x3 = 27.
1.

congruent means equal
2.

bisect means to cut a line segment in two equal parts
Above the AB, CD, AB, and BC there has to be a line. I could not write that because LaTeX doesn't allow it.
3.

You set both equal to each other
4.

midpoint means that both line segments are equal
Same thing goes for PA, and AT. You need to draw a line above it.
Hope that helped :)