Answer: ones place
Step-by-step explanation:
One tenth of ten is one
Answer:
This is a complicated problem
Step-by-step explanation:
it's called collatz conjecture and well is just unsolved problems
Answer:
Step-by-step explanation:
3x² + 5x + 2 = 3x² + 3x + 2x + 2
=3x*(x + 1) + 2*(x + 1)
= (x + 1)(3x + 2)
First, use distributive property.
5 * y = 5y
5 * 4 = 20
5y + 20 = 6y
Subtract 5y from each side
20 = y
Answer:
cos y = r/q
Step-by-step explanation:
Sine is opposite divided by hypotenuse. Here, since sin y = 7/q, we can say that the opposite side length is 7 and the hypotenuse side length is q.
Tangent is opposite divided by adjacent. Here, since tan y = 7/r, we can say that the opposite side is 7 (just like above with sine) and the adjacent side is r.
Now, we have a triangle with its two legs labelled 7 and r and its hypotenuse labelled q.
Cosine is adjacent over hypotenuse. Because the adjacent side has a length of r and the hypotenuse has length q, we know that cos y must be r/q.
Hope this helps!
