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3 years ago

nagib spent a total of 640 last week including 128 he spent on groceries. What percentage was nagib total spending on groceries?

Mathematics

1 answer:

garik1379 [7]3 years ago

4 0

Answer:

20%

Step-by-step explanation:

To find the percent spend on groceries, take the amount spent on groceries over the total amount

128/640

Multiply by 100 %

20%

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4 years ago

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Answer:

Option A 0.1698

Step-by-step explanation:

Given that Jason has a chance for getting oil as 45%

THe kit he buys show accurate result with 80% probability

Let A1- Event that the land has oil

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A1 and A2 are mutually exclusive and exhaustive

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3 years ago