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larisa86 [58]
3 years ago
9

Si la gráfica de coseno es negativa tiene forma de montaña?

Mathematics
1 answer:
Annette [7]3 years ago
3 0

Answer:

Si

Step-by-step explanation:

El gráfico aumentará antes de llegar a su vértice y luego volverá a caer a la línea original del origen.

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Hiroto paid $4.28 in sales tax for the items that he purchased.
Katena32 [7]

Answer:

  $68.48

Step-by-step explanation:

You want to find cost such that ...

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Dividing by the coefficient of cost, we get ...

  cost = $4.28/0.0625 = $68.48

8 0
3 years ago
An item is regularly priced at $90. It is on sale for 30% off the regular price. What is the sale price
madreJ [45]

Answer:

63

Step-by-step explanation:

Because 30 percent of 90 equals 27

Thus

90 - 27 = 63.

Please mark brainliest and give 5 stars.

3 0
3 years ago
Find the mean absolute deviation for the data set.<br> 5,6,6,8,10
alukav5142 [94]

Answer: 1.6

<u>Order the numbers</u>

5,6,6,8,10

<u>Add</u>

5+6+6+8+10=35

<u>Divide</u>

35÷5=7

Mean: 7

Sum divided by the count.

Final Answer: 1.6

6 0
3 years ago
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