The figure below ahows the right teiangle XYz. WICH of this ratios can be used to find the cosine of the angle corresponding to 0 in a similar right triangle XY/XZ XY/YZ YZ/XZ XZ/XY

1/5x+9 2/5y+7

step-by-step explanation:

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

answer: it is d

step-by-step explanation:

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!