<span>1.05x + 1.05x + 1.05x is the Answer both equal 3.15x</span>
Answer:
1. = 2/3
2. = 5/7
3. = 2/3
Step-by-step explanation:
divide by 4 for 1
divide by 2 for 2
divide by 2 for 3
Answer:
part of a page.
Step-by-step explanation:
An article fills 
part of a magazine page.
Hence, if the total magazine page is x then 
of the magazine page is covered by an article.
Now, given that, a corresponding photo takes up 
part of the article.
Therefore, 
i.e. part of the total page is taken up by the photo. ( Answer )
This is true. The slope of the perpendicular line is equal to the negative reciprocal. This means that you "flip" the fraction and multiply by negative 1. Since the reciprocal is also the multiplicative inverse (something you multiply by a number to get 1), and the signs are different (one is positive, one is negative) it equals -1.
Hope this helps!
