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const2013 [10]
2 years ago
9

One thousand and twenty students participated in the school math contest.

Mathematics
1 answer:
Tema [17]2 years ago
6 0

Answer:

sample 1: 75

sample 2: 86

Step-by-step explanation:

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I don’t need the work just help
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24cubic inches

Step-by-step explanation:

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2 years ago
Ok I’ll ask again cuz one of them said tomorrow and I should watch Jojo something lol so here’s the question shall I k^^* myself
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never:)

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2 years ago
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Suppose that in 20% of all traffic accidents involving an injury, driver distraction in some form (for example, changing a radio
Ghella [55]

What is your question?

6 0
3 years ago
What is the range of the function y=3^x<br><br> x&gt;0<br><br> R<br> y&lt;0<br> y&gt;0
Dima020 [189]

Answer:

The range is  y > 0

Step-by-step explanation:

3^x is always greater than 0 and cannot be negative   unless x is not real

5 0
3 years ago
at a grocery store, an uncooked beef roast is on sale for $5.99/lb. At the same grocery store, prepared roast beef is available
-Dominant- [34]

Answer:

$7.58/lb

Step-by-step explanation:

raw roast: $5.99 per lb

deli roast: $2.99 for 100g

We know the price per lb of the raw roast.

Let's find the price per lb of the deli roast.

1 lb = 454 grams

454 grams / 100 grams = 4.54

1 lb is 4.54 times 100 g

If we multiply the price of 100g of deli roast by 4.54, we get teh price per lb.

$2.99/lb * 4.54 = $13.57/lb

raw roast: $5.99/lb

deli roast: $13.57/lb

difference in price of 1 lb: $13.57 - $5.99 = $7.58

Answer: $7.58/lb

3 0
3 years ago
Read 2 more answers
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