The intersection of two coplanar, non-parallel lines is a point
First, make your ratios into fractions.
You have 2/5 = 3/4.
Now, in your calculator, divide 2 by 5. You get 0.4
Then in your calculator, divide 3 by 4. You get 0.75
0.4 does not equal 0.75
Therefore, there is no solution/they are not equivalent.
The first option is correct. For the following question, the simplified expression for the volume is 8x3 + 14x2 + 3x.
The sine of any acute angle is equal to the cosine of its complement. the cosine of any angle is equal to the sine of its complement also