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Ksju [112]
3 years ago
13

What is the value of tan R? Round to four decimal places if needed.

Mathematics
2 answers:
Dahasolnce [82]3 years ago
6 0
Tan R = 20/21
tan R = 0.9524

answer is C. 0.9524
choli [55]3 years ago
4 0

As per the trigonometry rules , in a right angled triangle tan R is given as:

tan R = \frac{Perpendicular}{Base}

Now from the given figure we have

Perpendicular = 20

Base =21

Plugging these values in the formula given above:

tan R = \frac{20}{21}

tan R = 0.95238

Rounding it off , we get

tan R = 0.9524

Answer: option third , 0.9524



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David's chocolate bar is 37% cocoa. If the weight of the chocolate bar is 51 grams, how many grams of cocoa does it contain? Rou
OverLord2011 [107]

Answer:

18.9

Step-by-step explanation:

You need to find 37% of 51

In other words: 37% x 51

3 0
3 years ago
Obtén lo que se te pide, dadas las dos matrices siguientes.
Ivan
I think its b because it makes sense
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Jane is opening a savings account with an initial deposit of $100. The bank offers a 5%
yKpoI14uk [10]

Answer:

105 dollars after a year

Step-by-step explanation:

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4 0
3 years ago
Which equation represents a line that passes through (-2, 4) and has a slope of 2/5
Ronch [10]

An equation represents a line that passes through (-2, 4) and has a slope of 2/5 is y-4 = 2/5(x+2)

<h3>Equation of a line</h3>

The equation of a line in point-slope form is expressed as;

y-y1 = m(x - x1)

where

m is the slope

(x1, y1) is any pint on the line

Substitute the given parameter

y - 4 = 2/5(x-(-2))

y-4 = 2/5(x+2)

Hence an equation represents a line that passes through (-2, 4) and has a slope of 2/5 is y-4 = 2/5(x+2)

Learn more on equation of a line here: brainly.com/question/13763238

#SPJ1

3 0
2 years ago
For every 24meals Momoka prepared for customers last night, she prepared 2 meals for employees. Momoka prepared 156 meals.
Olenka [21]

Answer:

144 meals for customers and 12 meals for employees.

Step-by-step explanation:

156/24=6.5

6 x 24 =144

156-144=12

It adds up to be simple numbers, if it didn't it would make sense. For example, she wouldn't serve 6 and a <u>half</u> people. She would serve either 6 people or 7 people. She wouldn't serve 11.3973043 meals. She would serve either 11 meals or 12 meals.

6 0
3 years ago
Read 2 more answers
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