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3 years ago

Does anyone know this?

Mathematics

2 answers:

lyudmila [28]3 years ago

7 0

Answer:

hard to see your computer's question. sorry can't help.

Step-by-step explanation:

AURORKA [14]3 years ago

7 0

Answer: Choice B) AAS

Explanation:

We have two pairs of congruent angles as shown by the angle markers. Those angles with square markers pair up; the curved angle marker angles pair up.

The congruent sides are the vertical sides that overlap

Note that the sides are not between the angles, so we wont use ASA. The order is important.

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Find the exact value of tan(theta) for an angle (theta) with sec(theta) = 3 and with its terminal side in Quadrant I.

stiks02 [169]

Answer:

Step-by-step explanation:

1 + tan²theta = sec²theta

tan²theta = 3² - 1

tan²theta = 8

tan theta = sqrt(8)

Positive because Quadrant 1

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3 years ago

Find the value of x. Round to the nearest degree.

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2 years ago

3n to the 2nd power+2

steposvetlana [31]

Answer:

11n

Step-by-step explanation:

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Add your n to the end, and your answer is 11n.

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3 years ago

During the first hour of operation the farm stand owner sold 15% of the apples he had. On the second hour he sold 20% of the rem

Lelechka [254]

Answer:

200 kg

Step-by-step explanation:

First hour he sold 15% (remaining is 85%)

Second hour he sold 20% of remaining (which is 85%) -- so he sold $(0.2)(0.85)=0.17$ , which is 17% (remaining 85-17=68%)

Third hour he sold 25% of remaining (which is 68%) -- so he sold $(0.25)(0.68)=17$ , which is 17%

In third hour he sold 34, so 17% is 34. To find total he initially had, we need to find (100%). We can setup the ratio (letting x equal his initial amount):

$\frac{0.17}{34}=\frac{1}{x}\\0.17x=34\\x=\frac{34}{0.17}=200$

Initially the farm stand owner had 200 kg of apples.

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2 years ago

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Answer:

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2 years ago

Read 2 more answers