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love history [14]
3 years ago
5

Marci is going to use tile to cover her terrace. How much tile does she need?

Mathematics
1 answer:
lana [24]3 years ago
8 0
64; multiply the length (8m) of the terrace and the width (4m) to get the first section with common sense, the other side is the same so 32+32=64,

Hope this helped, good luck! 
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The table shows your scores in a skateboarding competition. The leader has 311.62 points. Select the equation that you can use t
sasho [114]

Answer:

✅p + 63.43 + 87.15 + 81.96 = 311.62

✅To take the lead, your score in the fourth round must be greater than 79.08.

Step-by-step explanation:

If you score, 63.43, 87.15, 81.96 in the first, second and third round respectively, if the current leader has a total score of 311.62 points, the point p that you need to score to equal 311.62 points, can be found using the following equation:

p + 63.43 + 87.15 + 81.96 = 311.62

Solve for the value of p

p + 232.54 = 311.62

Subtract 232.54 from each side

p = 311.62 - 232.54

p = 79.08

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2 years ago
25 students in a class took an algebra test 20 students passed the test what percent passed help
marysya [2.9K]

Answer:

80% of the students passed the algebra test

Step-by-step explanation:

So for this question, they want to know the percentage of the people that passed.

20 out of 25 students passed, we could find the percentage using two ways:

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1. We can use proportions to figure out the percentage (This can only work if the numbers are factorable by 100 such as 10, 25, 50...)

25 × 4 would equal 100. You must multiply the same number to the top as well.

So 20 × 4 = 80

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2. We can divide the two numbers

20 ÷ 25 = 0.8

When changed into a percentage, 0.8 would be 80%

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Have a good day :)

4 0
3 years ago
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Nezavi [6.7K]
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You go online to find where your electronic devices went, and realise they were taken because you’re in debt to the bank so they took some of your stuff. You’re in negative numbers, and now you’ve used integers.
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Dmitriy789 [7]

Answer:131

Step-by-step explanation:

hope this helps <3

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2 years ago
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A personal balance sheet provides an overall snapshot of your wealth at a specific period in time. It is a summary of your assets (what you own), your liabilities (what you owe) and your net worth (assets minus liabilities).

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