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3 years ago

Round to the nearest whole dollar: 2.89

Mathematics

2 answers:

m_a_m_a [10]3 years ago

7 0

Answer:

I believe it would be $3

Step-by-step explanation:

IgorLugansk [536]3 years ago

5 0

Answer:

Step-by-step explanation:

Because 0.89 is greater than 0.5, we have to round up. Therefore, the answer is 3.

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2 years ago

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uranmaximum [27]

Answer:

See below in bold.

Step-by-step explanation:

a. |x| = 6

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2 years ago

What is the value of tan A?

Ronch [10]

For the given triangle, the tan of angle A equals $\frac{3}{4} = 0.75.$

Step-by-step explanation:

Step 1:

In the given triangle for angle A, the opposite side has a length of 6 cm, the adjacent side has a length of 8 cm while the hypotenuse of the triangle measures 10 cm. To calculate the tan of angle A we divide the opposite side's length by the adjacent side's length.

$tan A = \frac{oppositeside}{adjacent side}.$

Step 2:

The opposite side's length = 6 cm.

The adjacent side's length = 8 cm.

$tan A = \frac{oppositeside}{adjacent side} = \frac{6}{8} = \frac{3}{4} = 0.75.$

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2 years ago