Answer:
30%
Step-by-step explanation:
394,070-275,849= 118,221
118,221/394,070=0.3=30%
<u>1.38</u> as a fraction is <em>138/100</em> .
As a fraction, it can be reduced to lower terms.
138/100 = 69 / 50
Answer:
The mean increased
Step-by-step explanation:
The mean is the average, add all numbers and divide by total amount.
Old mean: 6
New mean:8
No.
Perpendicular lines are lines that intersect at a 90° angle.
If two lines are perpendicular, they create four 90° angles.
However, for two lines to intersect, they do not necessarily have to intersect at a 90° angle.
<em>All roses are flowers, but not all flowers are roses.</em>
<em>All perpendicular lines are intersecting lines, but not all intersecting lines are perpendicular.</em>
