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vlabodo [156]
3 years ago
15

Questlon 9 of 10

Mathematics
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

a) tan = 15/8

b) csc = 17/15

d) sec = 17/8

Step-by-step explanation:

Let me know if this is right Please :(

hope this helps :)

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goblinko [34]

Answer:

I think its A or D

Step-by-step explanation:

1/18 SORRY IF IM WRONG

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3 years ago
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Draw a visual model to solve 3/8 × 8/11​
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Answer:

Step-by-step explanation:

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3 0
3 years ago
Solve the two step equations
disa [49]

Hello!

1) -3x - 4 = 23

-3x = 23 + 4

-3x = 27

x = 27 : (-3)

x = -9

2) x/2 - 12 = -4

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x = 16

3) 6a + (-1) = 10

6a - 1 = 10

6a = 10 + 1

6a = 11

a = 11 : 6

a = 11/6

4) -(x + 2) = 12

x + 2 = -12

x = -12 - 2

x = -14

5) 7a + 12 = 10

7a = 10 - 12

7a = -2

a = -2 : 7

a = -2/7

6) -4(a + 2) = 12

a + 2 = -3

a = -3 - 2

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Good luck! :)

7 0
3 years ago
Henry recorded the number of miles he biked each day for a week. His miles were 25, 40, 35, 25, 40, 60, and 75.
Nesterboy [21]
The standard deviation been hiked to the nearest tenth is 17.1
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Find 51% of 140, Round to the nearest tenth if necessary.
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Answer:71.4

Step-by-step explanation:140*51%

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