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podryga [215]
3 years ago
8

Please help me on this i don’t get it that well

Mathematics
1 answer:
NeX [460]3 years ago
7 0

Answer:

13.75

Step-by-step explanation:

make a ratio between the original lengths, 11 : 5.5

then put the ratio of the enlarged lengths, 27.5 : __

now you divide 27.5 by 11 to find how many times you multiplied the lengths, 2.5.

now you multiply 5.5 by 2.5 giving you the answer of 13.75

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Three

Reason:

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A barrier in the shape of a rectangle is used to retain oil spills. On a blueprint, a similar barrier is 9 inches long and 2 inc
drek231 [11]

Width of the actual barrier = 1.2 miles

Width of the barrier in the blueprint = 2 inches

2 inch dimension of blueprint = 1.2 miles of original

So, 1 inch dimension of blueprint = 1.2/2 = 0.6 miles.

Since the length of the barrier in the blueprint = 9 inches,

length of the actual barrier = 9(0.6) = 5.4 miles.

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Best answer gets brainliest
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Question below!

what do you need in order to construct in order to find a point/location that has the same distance away from 2 or more other points

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3 0
3 years ago
Find the total surface area of the net below.
Solnce55 [7]

Total surface area of the triangular prism is  81.6 square m.

Step-by-step explanation:

  • b = 3 m
  • h = 2.6 m
  • p = 3+ 2.6 +2.6=  8.2
  • H = 9 m
  • SA = bh + pH

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    = 7.8 + 73.8

    = 81.6

  • Therefore,
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  • Total surface area of the triangular prism is  81.6 square m.
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3 years ago
The product of 2 and a number x is 3/4 . What is the value of x? x=5/4 x=3/8 x=1 1/4 x=3/2
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Ok,

2 * X = 3/4

divide by 2 on both sides...

X = 3/4 * 2

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So X = 3/8!


7 0
3 years ago
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