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Ivenika [448]
2 years ago
12

Mia practiced violin for 4⅛ hours per day for 5 days. How many hours did she practice?

Mathematics
1 answer:
Xelga [282]2 years ago
5 0

Answer:

20 5/8

Step-by-step explanation:

convert mixed number into decimal by changing mixed number into an improper fraction then dividing

multiple by 5

boom you got your answer:p

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2 years ago
Write a function to represent the set of ordered pairs.
77julia77 [94]

Answer:

Option C   f (x) = x^ 2 - 2

Step-by-step explanation:

Note that the relation describing the set of ordered pairs does not change at a costing rate

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Therefore the relationship is not linear.

However, the exchange rate y_n- y_{n-1} increases by a factor of 2 units when n increases 1 unit. This allows us to conclude that the relationship is quadratic

Note that the following ordered pairs belong to the function

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A = {(2, 4), (3, 9), (4, 16), (5, 25)}

The set of ordered pairs that we have is:

B = {(2, 2), (3, 7), (4, 16), (5, 23)}

Note that there is a similarity between both sets of ordered pairs.

In set B the values of y are always 2 units less than the values in y of the set A.

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y = x ^ 2 -2

The correct option is option C) f (x) = x^ 2 - 2

8 0
3 years ago
Denise has already jarred 9 liters of jam and will jar an additional 2 liters of jam every day.
Agata [3.3K]

Answer:

Step-by-step explanation:

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6 0
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My friend has $729 to spend on a fence for her rectangular garden. She wants to use cedar fencing which costs $18/yard on one si
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Answer:

two consecutive negative integers have a product of 110 . what are the integers?

Step-by-step explanation:

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The results of a poll show that the percent of people in a town who want an observatory built on a nearby mountain is in the int
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In finding this value you average lower and upper bound
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7 0
3 years ago
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