2 years ago

Help w this pls it would save me Pleasereeee

Mathematics

1 answer:

elena55 [62]2 years ago

5 0

Answer:

0.6 over 0.6. Or just 1.

Step-by-step explanation:

You might be interested in

How many pairs of whole numbers have the Sum of 12

nataly862011 [7]

Thanks for the question!

Don't forget 0 is a whole number:

0 + 12
1 + 11
2 + 10
3 + 9
4 + 8
5 + 7
6 + 6

Hope this helps!

8 0

3 years ago

Anyone know how to prove these are equal to one another? I also need all the steps.

IrinaVladis [17]

Answer:

Step-by-step explanation:

it can be simplified to $\frac{sec \theta}{cot\theta+tan\theta} =sin\theta$ . if you multiply each side by the denominator, it becomes $sec\theta=\frac{sin^2\theta}{cos\theta} + cos\theta$ since $tan\theta=\frac{sin\theta}{cos\theta}$ and cotan is the reciprocal of that. Because $sec\theta=\frac{1}{cos\theta}$ so multiplying each side gives $1=sin^2\theta+cos^2\theta$ , and $sin^2\theta+cos^2\theta$ is equal to 1.