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jonny [76]
3 years ago
14

Determine the number of centimeters in 2 inches.

Mathematics
2 answers:
Paul [167]3 years ago
8 0

Answer:

5

Step-by-step explanation:

masya89 [10]3 years ago
3 0

Answer:

5 centimeters

Step-by-step explanation:

You have to look at where it says 2 inches, and follow the line up to where the red stops and see how many centimeters it crosses

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Prime factorization of 8775
Igoryamba
3^3*5^2*13 is the prime factorization of 8775

5 0
3 years ago
20. Which set of parametric equations over the interval 0 ≤ t ≤ 1 defines a line segment with initial point (–5, 3) and terminal
lesya [120]

Given:

Initial point = (–5, 3)

Terminal point = (1, –6)

To find:

The set of parametric equations over the interval 0 ≤ t ≤ 1.

Solution:

The interval is 0 ≤ t ≤ 1, initial point is (–5, 3) and terminal point is (1, –6). It means,

x(0)=-5,y(0)=3

x(1)=1,y(1)=-6

Put t=1 in each parametric equation.

In option A,

x(1)=-5+1=-4\neq 1

In option B,

x(1)=-5+3(1)=-5+3=-2\neq 1

In option D,

x(1)=-5+8(1)=-5+8=3\neq 1

Therefore, options A, B and D are incorrect.

In option C,

x(1)=-5+6(1)=-5+6=1

y(1)=3-9(1)=3-9=-6

Put t=0 in x(t) and y(t).

x(0)=-5+6(0)=-5

y(0)=3-9(0)=3

Since, only in option C x(0)=-5,y(0)=3,x(1)=1,y(1)=-6, therefore, the correct option is C.

7 0
3 years ago
Given that x is an even number, express, in terms of x, the product of the next two odd numbers.
wariber [46]

Answer:

Odd is the answer.

Step-by-step explanation:

An even number can be written in the form 2x, where x is an integer.

An odd number can be written in the form 2x + 1, where x is an integer.

So two odd numbers can be represented by 2a +1 and 2b +1, the product would be:

(2a + 1)(2b +1) = 4ab + 2a + 2b + 1 = which can be written as 2(2ab + a +b) + 1, but 2ab +a + b represents some integer, so 2ab + a + b = x.

So (2a + 1)(2b + 1) = 2(2ab + a + b ) + 1 = 2x +1 which is odd.

6 0
2 years ago
Derive a Boolean function f(x, y, z) that yields a 1 when exactly two of the three input variables are 0.
Rudiy27

Answer:

The notation from analyzing the Karnaugh map is:

F(X,Y,Z) = X'Y'Z + X'Z'Y + Y'Z'X

With logical functions would be:

F(X,Y,Z) = (NOT(X AND Y) AND Z) OR ((NOT Z) AND (X XOR Y))

Step-by-step explanation:

You can reduce the logical function with a Karnaugh map, like the attached, notice the gray coding notation, to assure only one variable change at each cell.

4 0
3 years ago
Find the decimal approximations for these give your answers to 1 decimal place.
mart [117]

Answer:

A) 1.7

B) 4.5

C) 7.8

7 0
2 years ago
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