3 years ago

Sin B =

Mathematics

1 answer:

Vika [28.1K]3 years ago

4 0

Answer:

12/13

Step-by-step explanation:

sin can be remembered by opposite over hypotenuse.

the length of the side opposite to angle B is 12, and the hypotenuse is 13. therefore, sin B will be 12/13.

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Solve. −35x+15>720 Drag and drop a number or symbol into each box to show the solution.

vampirchik [111]

Answer:

The solution of the inequality - 35x + 15 > 720 is $x$

Step-by-step explanation:

Consider the given inequality

- 35x + 15 > 720

Subtract both side by 15 , we get

- 35x + 15 - 15 > 720 - 15

- 35x > 705

Multiply both sides by -1 (Reverse the inequality )

(-35x)(-1) < 705 (-1)

35x < -705

Now, divide both side by 35

$\frac{35x}{35}=\frac{-705}{35}$

$\Rightarrow x=\frac{-141}{7}$

Thus, the solution of the inequality - 35x + 15 > 720 is $x$

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4 years ago

Please find the value of x please

marin [14]

Answer is 7

Step by step explanation

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3x=180-159=21
x=7

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3 years ago

Juanita wrote 3*7 as 3*40+3*7. What property did Juanita use to rewrite this expression?

GREYUIT [131]

Distributed property

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3 years ago

What is the atomic number of an atom?

Anastasy [175]

Answer:

the number of protons in the nuclues of an atom

7 0

3 years ago

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slava [35]

Answer:

X < 5

Step-by-step explanation:

2x - 6 < 1 × 4

2x < 4 + 6

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x < 5

3 0

3 years ago

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