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Snowcat [4.5K]
4 years ago
10

The period is.......

Mathematics
1 answer:
Leni [432]4 years ago
7 0
<h3>Answer: 2.244 seconds</h3>

Explanation:

The x coordinate of the left peak point is x = 1.870, and its neighboring peak point has an x coordinate of x = 4.114

The difference is 4.114 - 1.870 = 2.244

The period is 2.244 seconds, which is the time it takes to go from one peak to another adjacent. This is the same as going from one valley point to a neighboring valley point.

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Samantha had $620 in her savings. She wanted to have at least $200 in her account after her five days in San Diego. Write an ine
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Answer:

Step-by-step explanation:

Samantha had $620 in her savings. She wanted to have at least $200 in her account after her five days in San Diego. This means that the amount that she can spend in 5 days would be her savings minus the least amount that she wants to have left. It becomes 620 - 200 = $420

If she decides to spend her spendable amount of $420 equally per day, it means that each day, she will spend 420/5 = $84

The inequality representing the amount that she can spend for each day will be

Let y = the amount that she can pend each day. Then, it will be

y lesser than or equal to 84

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Answer:

x

Step-by-step explanation:

3x-6

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\frac{3x}{3}

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3 years ago
6 diviided by 27 and 7 divided by 50
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Answer:

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3 0
2 years ago
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What is the largest number? -1.2, -1.1, -2.2, -1.8
RSB [31]

Answer:

-1.1

Step-by-step explanation:

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6 0
4 years ago
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Make use of the given interpretation for the median to assign probabilities to the simple events and find P(A), P(B), and P(C).
scoundrel [369]

Answer: Hello your question is incomplete below is the missing part of the question

The Bureau of the Census reports that the median family income for all families in the United States during the year 2003 was $43,318. That is, half of all American families had incomes  exceeding this amount, and half had incomes equal to or below this amount. Suppose that four  families are surveyed and that each one reveals whether its income exceeded $43,318 in 2003.

answer :

P(A) = 11 / 16

P(B)  = 3/8

and P(C) = 1/4

Step-by-step explanation:

Making use of the given interpretation for the median we can assign probabilities to simple events as

P(A) = | A | / | sample space |

where | A | = 11

sample space = 16

P(A) = 11 / 16

∴ P(B) = 6/16 = 3/8

and P(C) = 4/16 = 1/4

4 0
3 years ago
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