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Stels [109]
3 years ago
15

Chu kỳ của hàm số y=sin 4 là:

Mathematics
1 answer:
devlian [24]3 years ago
5 0
Tính bằng công thức 2pi/|b| => 2pi/|4|=>chu kì : pi/2
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If there were 45 cars In a line that stretched 454 feet, what is the average car length?
jolli1 [7]

45 cars=454

Divide 45 on both sides to get the average length of a single car

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7 0
3 years ago
7 = 3t - 3 - 2+ + 6. <br><br>Justification: ? property​
Volgvan

Answer:

7 = 3t + 1

t = 6

....................

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4 0
3 years ago
Original cost: $1.25;markup %:80%
Sholpan [36]
Hey!

Find 80% of the original cost:

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8 0
3 years ago
Select all the expressions that are equivalent to 8 - X.
oee [108]

answer is :

B, C, G

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4 0
3 years ago
A dot plot titled Distance from School in Blocks going from 1 to 6. 1 has 6 dots, 2 has 5 dots, 3 has 4 dots, 4 has 2 dots, 5 ha
Basile [38]

Answer:

Sorry its late

Step-by-step explanation:

A dot plot titled Distance from School in Blocks going from 1 to 6. 1 has 6 dots, 2 has 5 dots, 3 has 4 dots, 4 has 2 dots, 5 has 3 dots, and 6 has 2 dots.

Wynn needs to find the center of the data set shown on the dot plot.

The dot plot has

✔ 22

dots.

The dot plot has

✔ 11

dots to the left of the

center and

✔ 11

dots to the right of the center.

The center of the data set is

✔ between 2 and 3

.

7 0
2 years ago
Read 2 more answers
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