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Maksim231197 [3]
3 years ago
15

45 2 If = 2, what is the value of A) O B) 1 C) 2 D) 4.

Mathematics
1 answer:
eimsori [14]3 years ago
7 0

Answer:

Tangent = opposite / adjacent

Tangent of 45º equals 1

Step-by-step explanation:

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7.8 x 100 = 780
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Express angle 37 in radian​
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Answer:

0.646 radians to the nearest thousandth.

Step-by-step explanation:

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You are baking cupcakes for your class. There are 30 total students in your class and you have baked 15 cupcakes. Write and solv
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7 0
3 years ago
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2 years ago
An expression is shown below. Which expression is equivalent to the expression shown?
Vera_Pavlovna [14]

Note: In option A, it should be "+" instead of "(".

Given:

The expression is

-2x(x+y-3)+3(-x+4y)+y(3x+5y-3)

To find:

The equivalent expression.

Solution:

We have,

-2x(x+y-3)+3(-x+4y)+y(3x+5y-3)

Using distributive property, we get

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On combining like terms, we get

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The expression -2x^2+5y^2+xy+3x+9y is equivalent to the given expression.

Therefore, the correct option is A.

6 0
2 years ago
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