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Oksanka [162]
2 years ago
10

Explain how double angles compare to parent trigonometric equations

Mathematics
1 answer:
Ne4ueva [31]2 years ago
7 0

Special cases of the sum and difference formulas for sine and cosine yields what is known as the double‐angle identities and the half‐angle identities.

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I need Advice preferably from 10th graders and up.
Lera25 [3.4K]

Life Advice:

I, too have experienced a huge fall in my math grades. I'm currently in high school and I have maybe 2 assignments done in my entire school year of math. I have almost no problem with any other subject, I just can't <em>motivate myself to do math</em>. I have a hard time ever even considering catching up, and I personally do not know if I will.

You might have the same problem I do, which is just lack of motivation.

If I were you I would provide some sort of incentive to get yourself to do it more efficiently and better yet, more enjoyably. I also advise listening to music that can get you in a good mood. Both of these things have been a huge help for me to stay motivated in other classes, and they may even help you with math.

I would also recommend getting some kind of a personal tutor. A friend, a worker at school, one of your math teachers. Never feel embarrassed to tell them you're behind. People will almost always be understanding when it comes to helping someone learn something they're behind on.

For an incentive, think about something you might be able to buy with money from a job that you take outside of high school, like a car or a house, or a guitar.

I, personally, am going to get a really beat-up pickup truck if it lasts till the end of my school year.

I hope this helped!

Thanks!

Your friend in life,

~Steve

5 0
2 years ago
Read 2 more answers
To get the correct paint, Michelle mixed 2 1/4 quarts of white paint, 1 3/4 quarts of blue paint and 2 3/4 quarts of green paint
Kryger [21]

Answer: 6 3/4

Step-by-step explanation:

All you do is add all them up.

6 0
3 years ago
A rope is 15 feet long. How many 3/5 foot pieces can you make?
lidiya [134]

Answer:

300 pieces

Step-by-step explanation:

15 x 12 = 180ft

180 / (3/5) = 300

5 0
3 years ago
Using the following figure, determine the measure of
vampirchik [111]
3x = 108
devide by 3 to both side

x = 108 ÷ 3

x = 36°

option A is correct
7 0
2 years ago
A store sells rwo different types of coffee. Coffee a costs $7 per pound and coffee b costs $5 per pound. Amy bought 7 pounds of
Dovator [93]

Answer:

A;3  B;4

Step-by-step explanation:

5 0
3 years ago
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