2 years ago

I need help with this, can someone help me?

1 answer:

5 0

The answer is C cause if you rotate it the shape looks different but if it had rotational symmetry it could be rotated less than 360 degrees and still look the same

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gregori [183]

18,198 / 27 = 674 <==

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2 years ago

James works at a grocery store. He makes $6.20 per hour and works 30 hours each week. How much money will james make in a 4-week

lara31 [8.8K]

It is a very simple question to answer.

Obviously first we can calculate his weekly earnings and then multiply them by 4 to calculate his total earnings over the course of 4 year period.

So as he makes 6.2$ an hour. He will make 6.2 * 30 = 186 $ a week as that is the number of hours he works in a week.

Now we can multiply this by 4 to calculate his over all earnings. So 186 * 4 = 744.

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2 years ago

N/n^2-1 over 3n/n^2+8n+7

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Answer:

Step-by-step explanation:

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murzikaleks [220]

Answer:

if n is an exponent, then n=2

Step-by-step explanation:

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10*10=100

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2 years ago

The taxi fare in a city is as follows: For the first kilometer, the

Ksju [112]

Answer:

The linear equation is y = 6 x + 9

The graph is attached down

Step-by-step explanation:

The given information:

The cost of 1st km is 9 Rs

The cost of every kilometer after the first is 6 Rs

x represents the number of km

y represents the total cost of x km

The form of the linear equation is

y = m x + b, where

m is the slope of the line (rate of change)
b is the y-intercept (initial value)

From the given information above

m = 6 Rs/km

b = 9 Rs

Substitute them in the form of the equation

y = 6 x + 9

The graph:

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2 years ago