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Sveta_85 [38]
3 years ago
11

The diameter of the wheel of a unicycle is 0.5m. Brian tries to ride the unicycle and manages to go in a straight line for 17 fu

ll revolutions before falling off. How far did Brian manage to cycle in metres? Give your answer rounded to 1 DP.
Mathematics
1 answer:
Tju [1.3M]3 years ago
5 0

Answer:

0.5 m = 17 =  m e t r e s  = m t r e  ²s  1 D P  =  D P

Step-by-step explanation:

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Five candy bars cost $4.32 or eight candy bars cost $6.48. Which is a better buy?
Citrus2011 [14]

Answer:

C

Step-by-step explanation:

4.32/5=0.86 per bar

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2 years ago
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Solve 20x+ 5y = 15 for y.
Nesterboy [21]

20x+ 5y = 15

Move 20x to the other side. Sign changes from +20x to -20x

20x-20x+5y=-20x+15

5y=-20x+15

Divide both sides by 5

5y/5=y ( Cross out 5 and 5, divide by 5, 1*1*y=y)

-20/5=-4x

15/5=3

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3 years ago
When calculating the circumference of a circle, sometimes the radius is given instead of the diameter. What is the relationship
marin [14]

Answer:

Option A ( radius is twice the daimeter )

Step-by-step explanation:

The relationship between radius and daimeter is given as

       Radius² = Daimeter    ⇒    r² =  d

And cricumference can be calculated with radius

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8 0
2 years ago
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Helloooo please give the right answer :)
Crazy boy [7]

Answer:

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Step-by-step explanation:

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2 years ago
Answer Choices : (A) 1/6 (B)5/36 (C) 1/2 (D) 1/36
Sati [7]

Answer:

Probability = \frac{1}{6}

Step-by-step explanation:

Given

The above table

Required

Determine the probability of a sum that is a multiple of 6

Represent the event that an outcome is a multiple of 6 with M.

List out all possible values of M

M = \{6,6,6,6,6,12\}

Number of M is

n(M) = 6

Total possible outcome is:

n(Total) = 36

The theoretical probability is then calculated as follows:

Probability = \frac{Number\ of\ desired\ outcomes}{Number\ of\ possible\ outcomes}

In this case, it is:

Probability = \frac{n(M)}{n(Total)}

Probability = \frac{6}{36}

Simplify fraction

Probability = \frac{1}{6}

3 0
3 years ago
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