3 years ago

Express the given product as a sum or difference containing only sines or cosines.

Mathematics

1 answer:

beks73 [17]3 years ago

4 0

Answer:

sin(8x)

Step-by-step explanation:

assuming that you didn't mean to write it twice

You might be interested in

Find the perimeter of the triangle using the dimensions shown given below. (a = 57.36 yards; c = 83 yards; h = 54 yards) *

marishachu [46]

Answer:

I'm glad you asked!

Step-by-step explanation:

54 +83+57.36+83 = 211.42

7 0

3 years ago

14 = 6x4+b <br><br> I WILL MARK BRAINLYIEST FOR 1ST PERSON

Ira Lisetskai [31]

14 = 6x4 + b
14 = 24 + b
-10 = b

Hope this is accurate & helpful! Let me know if there are any errors or if you have any additional questions.

7 0

2 years ago

12. Zachary Tylar 72% commission? earns commission on sales of $4,255. What is his commission

ioda

Answer:

$3063.6

Step-by-step explanation:

72% of $4,255 = $3063.6

The formula for finding percents is number x percent ÷ 100.

4,255 x 72 ÷ 100 = 3063.6

8 0

2 years ago

Simplify. Express the quotient as a radical expression.

frez [133]

The correct answer is the first option - ninth root of x squared.
To see how I got that answer, take a look at the attachment below.

3 0

3 years ago

If x+1/x = 5 find the value of x^3 +1/x^3. pls solve

Korolek [52]

Answer:

1) solve x+1/x = 5

$\frac{x + 1}{x} = 5$

$x + 1 = 5x$

$x - 5x = - 1$

$- 4x = - 1$

$x = \frac{ -1}{ - 4}$

$x = \frac{1}{4}$

2) solve x³+1/x³

$x {}^{3} + \frac{1}{x {}^{3} }$

substitute x = 1/4 into the expression

$( \frac{1}{4} ) {}^{3} + \frac{1}{( \frac{1}{4}) {}^{3} }$

$\frac{1}{64} + \frac{1}{ \frac{1}{64} }$

$\frac{1}{64} + \frac{64 \times 1}{1}$

$\frac{1}{64} + 64$

$\frac{4097}{64} \: or \: 64.02$

5 0

3 years ago