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2 years ago

7

In a school canteen there are 7 choices of drink, 3 choices for the main meal and 2 choices for the pudding. If I have one of ea

ch, how many possible selections are there?

1 answer:

irinina [24]2 years ago

7 0

Answer:

42

Step-by-step explanation:

All you have to do is multiply all the choices together so 7x3 is 21x2 is 42. Or you can make a tree diagram.

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An isosceles triangle has side lengths of 15.6 units and 20.33 units. What is the greatest possible value of the perimeter of th

ArbitrLikvidat [17]

Answer:

56.26

Step-by-step explanation:

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1 year ago

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Answer:

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Step-by-step explanation:

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2 years ago

Consider the equation log(3x - 1) = log28. Explain why 3x - 1 is not equal to 8. Describe the steps you would take to solve the

irina [24]

This is because logarithm has its own set of properties that is different from algebra. The term log(3x - 1) is equivalent to log 3x/log 1. If we continue to rearrange and find x, the solution would be:

log(3x - 1) = log28
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<em>So, that means 3x - 1 = 3(1/3) - 1 = 0.</em>

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