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Anit [1.1K]
3 years ago
8

Question 36 of 40

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
4 0

Answer:

A. a line segment

Step-by-step explanation:

  • a ray is directing in one dxn, and has no end point
  • a plane is a closed, so more than 2 points
  • a vertex is a single point itself
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A fence is 7 feet 6 inches high.
damaskus [11]

Answer:

228.6 centimeters

Step-by-step explanation:

We remember that 1 inch is 2.54 centimeters.

We also know that 7 feet 6 inches is equal to 7*12+6 inches, which equals 90 inches.

So, 7 feet 6 inches is 90 inches is \boxed{228.6} centimeters.

4 0
3 years ago
Help me please! <br> I need to type the word but I don’t know what it is
Y_Kistochka [10]

Answer: Exponential Function

Step-by-step explanation:  This is a(n) exponential function becuase each input is going at a constant rate of x^2  which is an exponent. Meaning the output is squared by the given number (which is x).

Make me brainliest if it is right.

4 0
2 years ago
What is the area of this trapezoid? 10cm 5cm 12cm 1.5cm
lutik1710 [3]

Area of a trapezoid = a+b+c x h

10 + 5 +12 = 27 x h

27h = 27 x 1.5 = 40.5

8 0
3 years ago
1 easy 7th grade math question!!!! pls answer !!!!!!!!!!!!
dem82 [27]
Yes it is a function because non of the X values are repeating
4 0
3 years ago
Read 2 more answers
How many different 7-digit number plates can be made if the first 2 digits are letters and the last 5 digits are numbers, for ex
saw5 [17]

Answer:

We can use seven letters and numbers.

I am assuming that any numeral in the range 0..9 or any letter from the English alphabet A..Z can appear in any position, with no blank spaces allowed and no restrictions on repetition. I am also assuming that plates with fewer than seven letters and numbers are not allowed.

So, for example A879BX8 is acceptable, so are 5555555 and ABCDEFG, but not A.123.ZX or…..7A, where the dot represents a space.

I am also assuming that you can only use upper case letters.

With these restrictions, there are 36 possibilities for each space and the total number of valid number plates would be 36^7 = 78,364,164,096, let's say about 78 billion.

It is estimated that there are about 1.3 billion cars, trucks and buses in the road today. This number plate system therefore allows more than enough unique license plates. I'd even hazard a guess that it might be more than enough for every road vehicle that has ever been built or ever will be.

In practice there would be other restrictions, for example only letters in some positions and only numbers in others. There'd still be plenty to go around.

Step-by-step explanation:

5 0
3 years ago
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