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34kurt
3 years ago
7

Emma has two 10$ bills three 5$ bills and two 1$ bill how much more money does she need to buy a game that costs 45$ ?explain.

Mathematics
1 answer:
sattari [20]3 years ago
6 0

Answer:

She needs $8 more to buy a game that cost $45

Step-by-step explanation:

10 * 2 = 20

5 * 3 = 15

1 * 2 = 2

20+15+2 = 37

45-37 = $8

She needs $8 more to buy a game that cost $45

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3 years ago
A random sample of 144 observations has a mean of 20, a median of 21, and a mode of 22. The population standard deviation is kno
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Step-by-step explanation:

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\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}

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