Other Math Answers

A civil engineer found that the durability d

d

 of the road, she is laying depends on two functions y

1

y1

 and y

2

y2

 as follows: d

=

y

2

2

+

4

y

1

−

21

d=y22+4y1−21

. Functions y

1

y1

 and y

2

y2

 depend on the amount of plastic (x

x

) mixed in bitumen, and their variations are linear functions of x

x

. Let y

1

=

8

y1=8

 and y

2

=

3

y2=3

 for x

=

x=0

 and y

1

=

y1=0

 and y

2

=

7

y2=7

 for x

=

7

x=7

. Find the durability of the road (upto 2 decimal points), if the amount of plastic is such that both the functions are equal.

A civil engineer found that the durability dd of the road, she is laying depends on two functions y1y1 and y2y2 as follows: d=y22+4y1−21d=y22+4y1−21. Functions y1y1 and y2y2 depend on the amount of plastic (xx) mixed in bitumen, and their variations are linear functions of xx. Let y1=8y1=8 and y2=3y2=3 for x=0x=0 and y1=0y1=0 and y2=7y2=7 for x=7x=7. Find the durability of the road (upto 2 decimal points), if the amount of plastic is such that both the functions are equal.

F1 = 40N, 30º SE; F2 = 25N, 40º NW; and F3 = 30N, 50º NE, what is the resultant vector R?

Discuss the relationship between Fibonacci Sequence and the Golden Ratio.

Binets formula is being use in determining unknown Fibonacci numbers because they are difficult to determine using the manual method

1. What is the 50th term of the fibonacci sequence?

2. Solve for the 67th term of the fibonacci sequence?

3. The 80th term of fibonacci sequence is

4. What is the 99th term of fibonacci sequence?

5. The 100th term of fibonacci sequence is

What is the 99th term of fibonacci sequence?

Solve for the 67th term of the fibonacci sequence?

What is the 50th term of the fibonacci sequence?