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vladimir2022 [97]
3 years ago
14

Will give brainly

Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Answer:

The wheels have to rotate 500 times

Step-by-step explanation:

The wheel is 1 meter in diameter so we need to find the circumference.

C = 2\pir

C = 2\pi1

C= 2\pi

2meters = .002kilometers

1000meters = 1kilometer

1000/2 = 500

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3 years ago
What is the solution of the system y=x+5 y=-5x-1? Use a graph
s2008m [1.1K]
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hope this helps and please rate as brainliest!! thanks!! :)
8 0
3 years ago
Find the second, fourth, and eleventh terms of the sequence A(n) = 5 + (n - 1)(-3)​
klio [65]

Answer:

2nd: 2

4th: -4

11th: -25

Step-by-step explanation:

When you substitute a number into the equation you get that number term. So, if you substituted in 1, you get the first term. To find the second term, you substitute in 2:

A(2) = 5 + (2 - 1)(-3)

A(2) = 5 + (1)(-3)

A(2) = 5 - 3

A(2) = 2

To get the 4th term you substitute in 4:

A(4) = 5 + (4 - 1)(-3)

A(4) = 5 + (3)(-3)

A(4) = 5 - 9

A(4) = -4

And we do the same for the 11th term:

A(11) = 5 + (11 - 1)(-3)

A(11) = 5 + (10)(-3)

A(11) = 5 - 30

A(11) = -25

8 0
3 years ago
PLEAS HELP THERE IS PIC drag the tiles to the correct boxes to complete the pairs. how many solutions does each equations have ?
lana66690 [7]

Answer:

j

ouiooiyy

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
Please help me solve this!!
lyudmila [28]

Answer:

x=\sqrt{-2},or,x=\sqrt{2}i

Step-by-step explanation:

  • -3x^2+11=17\\-3^2+11-(11)=17-(11)\\-3x^2=6\\x^2=-2\\x=\sqrt{-2} I don't know what level math you're taking but in lower level math this would be undefined, can't be simplified. But some higher levels simplify it with imaginary or complex number representations. So take your pick, but it's still undefined
  • x=\sqrt{2}i
5 0
3 years ago
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