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fredd [130]
4 years ago
12

PLEASE HELP!!!

Mathematics
1 answer:
4vir4ik [10]4 years ago
7 0

v=πr^2(r+7) in my opinion is the correct expression

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Can anybody help me with this problem?
vazorg [7]

Answer:

1

Explanation:

According to the Unit Circle, sin π\6 is ½, so we plug this into the cosine function to get this:

cos π\6 - π\6 → cos 0 >> 1

If you are ever in need of assistance, do not hesitate to let me know by subscribing to my You-Tube channel [USERNAME: MATHEMATICS WIZARD], and as always, I am joyous to assist anyone at any time.

** I do not have Unit Circle video uploaded yet, but if I need to, just notify me in the comments or on of course, You-Tube.

*** Plus, we need to make sure that the x-value falls in between 0 and π\2, which it did, so no need to worry.

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3 years ago
Q1.The cost of $16.50 for the music was reduction of 12% on the original cost.
NNADVOKAT [17]
Q1) £16.50 x 1.12 = £18.48
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2+9+1= 12
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213/12 = 17.75
2x17.75 = 35.5 (music)
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1x17.75 = 17.75 (books)

So it’s 159.75 minutes for the films to download
7 0
3 years ago
Is a soup bowl a gallon quart pint or cup​
Ad libitum [116K]

Answer:

their are different sizes of soup bowls

5 0
3 years ago
After simplifying, which expressions are equivalent? Select three options. (3.42 – 1.75) + (235a – 3.95) (2.5a + 1.65) + (3.4a +
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9514 1404 393

Answer:

  C, D, E

Step-by-step explanation:

Collect terms. The last three options are all equivalent to ...

  5.9a - 5.6b​

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3 years ago
a leaky faucet in jarods house drips 2 cups of water each day. after 2 weeks of dripping the faucet is fixed. if it dripped the
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