4 years ago

Cos^3a+sin^3a/cosa+sina=1-sinacosa

Mathematics

1 answer:

sp2606 [1]4 years ago

3 0

Answer:

its 13

Step-by-step explanation:

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Solve on [0,2pi). Answer in order from smallest to biggest cos x sin x = sin x

Musya8 [376]

Answer:

0, π

Step-by-step explanation:

cos x sin x = sin x

cos x sin x - sin x = 0

sin x (cos x - 1) = 0

sin x = 0, x = 0, π

cos x - 1 = 0

cos x = 1, x = 0

So answers: 0, π

3 0

2 years ago

Newton’s law of universal gravitation, F=Gm1m2/r²,measures the force of gravity between two masses m1 and m2,where r is the dist

Pavel [41]

Answer:

$G=\frac{Fr^2}{m_1m_2}$

Step-by-step explanation:

Since our equation is $F=\frac{Gm_1m_2}{r^2}$ and we want to solve for G, first we divide both sides by the product $m_1m_2$ , which gives:

$\frac{F}{m_1m_2}=\frac{Gm_1m_2}{m_1m_2r^2}=\frac{G}{r^2}$

So we are left with:

$\frac{F}{m_1m_2}=\frac{G}{r^2}$

Now we multiply both sides by $r^2$ , which gives:

$\frac{Fr^2}{m_1m_2}=\frac{Gr^2}{r^2}=G$

Which gives us our final formula:

$G=\frac{Fr^2}{m_1m_2}$

6 0

4 years ago

A number between

Dovator [93]

it's 24

Good luck!!!!! (:

8 0

3 years ago

Read 2 more answers

If f(x) = 2x^2+ 1 and g(x)= x^2-7, find (f-g)(x)

Ganezh [65]

Answer:

2x squared +1 (-)x squared -7 is

a.) x squared +8

Step-by-step explanation:

4 0

3 years ago

If 4x-1=X, Find 30x a) 10 b) 40 C) 12 d)11 How do you solve this?

cestrela7 [59]

Answer:

(a)

Step-by-step explanation:

Given

4x - 1 = x ( subtract x from both sides )

3x - 1 = 0 ( add 1 to both sides )

3x = 1 ( multiply both sides by 10 )

30x = 10 → (a)

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3 years ago

Cos^3a+sin^3a/cosa+sina=1-sinacosa​

Cos^3a+sin^3a/cosa+sina=1-sinacosa