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Ray Of Light [21]
3 years ago
14

Help ASAP please!!!

Mathematics
1 answer:
Ugo [173]3 years ago
3 0
Like I said last time, find the difference of the two numbers which is .75.
Divide that by the original number 3.45.
Your answer is .0724 or 7.2%
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PLEASE HELP QUICKLY!!! There is a tree standing in the desert; the sun is rising to the east.
a_sh-v [17]
A. As sun peeks, it creates a straight line- sun to tree to shadow, angle=180°
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4 0
2 years ago
What is the longest line segment that can be drawn in a right rectangular prism that is 15 cm​ long, 11 cm​ wide, and 10 cm​ tal
sammy [17]

Answer:

  √446 ≈ 21.12 cm

Step-by-step explanation:

The longest dimension of a rectangular prism is the length of the space diagonal from one corner to the opposite corner through the center of the prism. The Pythagorean theorm tells you the square of its length is the sum of the squares of the dimensions of the prism:

  d² = (15 cm)² +(11 cm)² +(10 cm)² = (225 +121 +100) cm² = 446 cm²

  d = √446 cm ≈ 21.12 cm

The longest line segment that can be drawn in a right rectangular prism is about 21.12 cm.

_____

<em>Additional comment</em>

The square of the face diagonal is the sum of the squares of the dimensions of that face. The square of the space diagonal will be the sum of that square and the square of the remaining prism dimenaion, hence the sum of squares of all three prism dimensions.

8 0
2 years ago
Given an initial polynomial of x^2 + 2x, which polynomial needs to be added to it
Flauer [41]

Answer:

I wish i was in high school but 2 more years left for me so sorry i cant help :(

Step-by-step explanation:

:(

4 0
3 years ago
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