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postnew [5]
3 years ago
11

Sandra wants to evaluate 2 cot Her work is shown below. What did she do wrong?

Mathematics
1 answer:
Sedbober [7]3 years ago
8 0

The correct answer is A its an odd function!

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Please help solve for RN
sp2606 [1]

Answer:

I guess...

Step-by-step explanation:

Since QR and PN are parallels, I think what happens in MN and MP is proportional, so:

RN = x

8 is to 10 as

5 is to x

8 * x = 5 * 10

8x = 50

x = 50 / 8

x = 6.25

RN = 6.25

4 0
2 years ago
Which pair of numbers with sum 18 has the largest product?
Nat2105 [25]

Answer:

9 and 9

Step-by-step explanation:

6 0
3 years ago
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Can someone please explain how to solve for a positive slope? Thank you <3
sukhopar [10]
Rise over run i think lol
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What is the simplest form of the expression (14.2a + 9.8b) – (13.1b – 0.2a) – (3.7a + 4.8b)?
Wewaii [24]
<span>(14.2a + 9.8b) - (13.1b - 0.2a) - (3.7a + 4.8b)
</span>14.2a + 9.8b - 13.1b + 0.2a - 3.7a - 4.8b
(14.2a + 0.2a - 3.7a) + (9.8b - 13.1b - 4.8b)
10.7a - 8.1b

6 0
3 years ago
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Oops I meant: what is -7 + 9 = x +1
Ivanshal [37]

Hello!

-7 + 9 = x + 1

2 = x + 1

2 - 1 = x

1 = x

I hope this helps you! Have a lovely day!

- Mal

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