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omeli [17]
3 years ago
7

a spinner marked with four sections blue, green, yellow, and red was spun 100 times. find the experimental probability of landin

g on green
Mathematics
1 answer:
Natali [406]3 years ago
4 0
25 because 4/100 is 25 and there is 4 different colors so all of them have the same chance<span />
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Suppose you buy a CD for $400 that earns 2.5% APR and is compounded quarterly. The CD matures in 5 years. Assume that if funds a
Step2247 [10]
The withdrawal fee will not take the compund rate, so, you should apply the usual formula for not compound rate, <span>
400⋅0.025/12⋅3=2.50

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3 years ago
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Noah and his friends are going to an amusement park. The total cost of admission for 8 students is $100, and all students share
maria [59]

Answer:

Yes, Noah did bring enough money.

Step-by-step explanation:

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3 years ago
Solve the system of equations - 6x + 5y = 0 and -5x + 5y = -5 by combining
Anna [14]

9514 1404 393

Answer:

  (x, y) = (-5, -6)

Step-by-step explanation:

The coefficients of y are the same, so we can eliminate y by subtracting one equation from the other. Here, we choose to subtract the first from the second, so that the coefficient of x ends up positive.

  (-5x +5y) -(-6x +5y) = (-5) -(0)

  x = -5 . . . . . . simplify

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The solution to the system of equations is (x, y) = (-5, -6).

7 0
3 years ago
105,159 rounded to the nearest ten thousand
Dima020 [189]
105,159 rounded to the nearest ten thousand is 100,000
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Express 4% as a ratio strength. <br> a. 1 : 100 <br> b. 4 : 100 <br> c. 1 : 50 <br> d. 1 : 25
sergey [27]
The answer for what the ratio is for 4% is 4:100
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3 years ago
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