Positive 3, If You're starting at -6 and you add the first 6 it's at 0, now you have 3 more to add to make 9. And that gives you positive 3. or if you do 9 - 6 you can get your answer that way too.

7 0

2 years ago

For which value of theta is cot theta equal to cos theta?

Oksi-84 [34.3K]

Answer:

$\frac{cos \theta}{sin \theta}= cos \theta$

If we multiply by cross we got:

$cos \theta = sin \theta cos \theta$

We can divide both sides of the last equation by $cos \theta$ and we got:

$sin \theta = 1$

And if we apply arcsin in both sides we got:

$\theta = arcsin (1) = \frac{\pi}{2}$

And the best solution would be:

C) pi/2

Step-by-step explanation:

For this case we want to solve the following equation:

$cot \theta = cos \theta$

And we know that by definition $cot \theta = \frac{cos \theta}{\sin \theta}$

And replacing we got:

$\frac{cos \theta}{sin \theta}= cos \theta$

If we multiply by cross we got:

$cos \theta = sin \theta cos \theta$

We can divide both sides of the last equation by $cos \theta$ and we got:

$sin \theta = 1$

And if we apply arcsin in both sides we got:

$\theta = arcsin (1) = \frac{\pi}{2}$

And the best solution would be:

C) pi/2

8 0

2 years ago

if zamzam can sell 1 liter of camel milk for $1 and Jasmin herd produces 400 liters per day how much money could zamzam make per

nalin [4]

Answer:

Zamzam could make $400 per day.

Step-by-step explanation:

Given:

Zamzam can sell 1 liter of camel milk for $1.

Jasmin herd produces 400 liters per day.

Now, to find the money Zamzam could make per day.

By multiplying we get the money zamzam could make:

<em>If cost of 1 liter milk = $1.</em>

<em>Then cost of 400 liters milk = $1 × 400.</em>

= $400.

Therefore, zamzam could make $400 per day.

8 0

3 years ago

PLZ HELP ASAP I RLLY NEED THE HELP

postnew [5]

Answer: just do 10.8×9×6 and divide the answer by two

Step-by-step explanation:

6 0

2 years ago

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