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3 years ago

Which answer is the equivalent of sin x? A. tan y B. cos x C. tan x D. cos y

Mathematics

2 answers:

dybincka [34]3 years ago

8 0

The answer to that problem will be D
cos y = sin x

trapecia [35]3 years ago

3 0

Sin x = cos y

Angles x and y a complementary.
Sine and cosine are co-functions.
sin x = cos (90 - x)
sin x = cos y

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If you had 12 pieces of licorice to share equally among 5 people, how much licorice would each person get? Be sure to show your

Vilka [71]

Answer:

Each person will be getting $2\frac{2}{5}$ pieces of licorice

Step-by-step explanation:

If we have 12 pieces of licorice

To divide it equally among 5 people following formula will be used

Pieces to be given to each person = $\frac{total\, pieces}{total\,people}$

= $=\frac{12}{5} \\2.4\\$

Each person will be getting $2\frac{2}{5}$ pieces of licorice

Keywords: Algebra

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#learnwithBrainly

4 0

3 years ago

Hi math question is in the picture pls help

STatiana [176]

Answer:

View Image. The red one is the answer

Step-by-step explanation:

Your first goal is to solve for x.

Once you have the inequality for x alone, graph both of it.

Only keep the parts where both inequality overlap each others.

4 0

3 years ago

Factor completely.<br> x² - 3x² - 4

Ber [7]

Answer:

-2(x^2+2)

Step-by-step explanation:

1. x^2-3x^2-4
= -2x^2-4
2. -2(x^2+2) factor completely :)

7 0

2 years ago

Read 2 more answers

The answer to this question

cestrela7 [59]

Answer: B

Step-by-step explanation:

I believe so but I’m not sure I remember having that exact question I forgot

8 0

3 years ago

Help me please thank you!!

Alexxandr [17]

The answer to your problem is A because you must add them altogether but i might be wrong im just trying to help you out

5 0

3 years ago