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vaieri [72.5K]
3 years ago
13

Learn with an example

Mathematics
1 answer:
stellarik [79]3 years ago
7 0

Answer:

Obtuse

Step-by-step explanation:

because 121

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Ivanshal [37]
Y = 3x + 1 
Parallel lines have the same slope so the slope would be 3. Take the given equation and add the 3x to the other side. Using the given point. -2 (y point) = 3(-1(x point)) + b. Solve for b by adding the 3 over. b = 1 which is your y intercept. 
4 0
3 years ago
An item is regularly priced at 85$. It is on sale for 80% off the regular price. How much is discounted from the regular price?
laila [671]

$68 is discounted from the regular price.

To find this, you first divide 80% by 100 to get 0.8 (the decimal form of the percentage). Then, simply multiply 0.8 by 85 (or vise verse) to get $68. Since the question is asking for how much is discounted from the regular price, the final answer would be $68.

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4 0
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Step-by-step explanation:

4 0
3 years ago
Help please! Thank you
Anna71 [15]
First thing to do is set up your equation:
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6 0
3 years ago
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slava [35]

Answer:

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add 1/8 to 5/8 by adding just the numerators

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now you have 6/8. add the 1 and you have 1 6/8

hope this helped, have a good day :)

6 0
3 years ago
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