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irinina [24]
3 years ago
10

Hi can someone plz help me with letter A and if u know how to do any of the other ones!? Thanks sm!!!

Mathematics
1 answer:
iogann1982 [59]3 years ago
3 0

y= 10x. Y is the function of the number being purchased

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Alex_Xolod [135]

Answer: The total amount the water change was -28 gallons by the end of the week <u>OR</u> The total amount the water changed decreased 28 gallons by the end of the week. Depending on how you want to word it.

Hope this helps!

Step-by-step explanation:

<u>Create you equation:</u>

x = the total amount the water changed

d = the amount of days

x = -4d

<u />

<u>Insert the known information into the equation and solve:</u>

x = -4d

x = -4(7)

x = -28

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2 years ago
What are the coordinates of vertex A of square ABCD?
FinnZ [79.3K]

Answer:

(-2, 1)

Step-by-step explanation:

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3 years ago
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When you view the pendulum’s swing, it shows that at the very top of the swing KE = 0. What does that tell you about the pendulu
slava [35]

Answer:

The kinetic energy of an object is given by: Kinetic energy = 1/2 * mass * velocity If the kinetic energy of the pendulum at the top of its swing is 0, then this tells us that the velocity of the pendulum at that point is 0

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2 years ago
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Please help quickly. Will mark brainlist!
rusak2 [61]

Answer:

A. 50.24

Step-by-step explanation:

C=2πr=2·π·8=50.24

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Desperately need help and an explanation so I can do it on my own later.
Mashutka [201]

Step-by-step explanation:

since the sumation of f(x) of a probability is 1

thw probability to win is o.5 and to lose is o.5 so expected value is xf(x

your expected value will b 0.5 multiply by 5 thats is 2.5 thats your expected gain

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1 year ago
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