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azamat
3 years ago
10

F(x) = -2x2 – 7x + 4 What’s the vertex?

Mathematics
1 answer:
I am Lyosha [343]3 years ago
5 0

Answer:

( - 7/4, 81/8 )

Step-by-step explanation:

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Morgan is playing a board game that requires three standard dice to be thrown at one time. Each die has six sides, with one of t
kati45 [8]

Question:

Morgan is playing a board game that requires three standard dice to be thrown at one time. Each die has six sides, with one of the numbers 1 through 6 on each side. She has one throw of the dice left, and she needs a 17 to win the game. What is the probability that Morgan wins the game (order matters)?

Answer:

1/72

Step-by-step explanation:

<em>Morgan can roll a 17 in 3 different ways. The first way is if the first die comes up 5, the second die comes up 6, and the third die comes up 6. The second way is if the first die comes up 6, the second die comes up 5, and the third die comes up 6. The third way is if the first die comes up 6, the second die comes up 6, and the third die comes up 5. For each way, the probability of it occurring is  1/6 x 1/6 x 1/6 = 1/216. Therefore, since there are 3 different ways to roll a 17, the probability that Morgan rolls a 17 and wins the game is  1/216 + 1/216 + 1/216 = 3/216 = 1/72</em>


<em>I had this same question on my test!</em>


<em>Hope this helped! Good Luck! ~LILZ</em>


3 0
4 years ago
I.5y=2x-5<br> II.5y=4+3x<br> III.5y-3x=-1
Ratling [72]

Answer:

Step-by-step explanation:

the vale of x differs in each situation are we talking AB value

6 0
3 years ago
Jacob deposited $75 into his banking account on Tuesday. What integer represents his account on Tuesday?
Romashka-Z-Leto [24]
Positive 75 I believe
6 0
3 years ago
Is 2 And 22 linear or nonlinear?
grigory [225]
Linear would be the answer
8 0
3 years ago
Read 2 more answers
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nignag [31]

Answer: 30

Step-by-step explanation:

10 x 3 = 30

It might be wrong but I wanted to try it so don’t you my answer.

4 0
3 years ago
Read 2 more answers
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