Answer:
Step-by-step explanation:
percent increase = ((new number - original number) / (original number)) * 100
= ((910 - 650) / 650) * 100
= (260 / 650) * 100
= 0.4 * 100
= 40% <===== Maki's increase
Answer:
a. there are 22 possibilities
b. the chance of not picking red is 17/22 or 77.27%
Step-by-step explanation:
a. 6+4+5+7=22
As per the problem
Erika drove 280 miles in 5.5 hours.
She averaged 40 miles per hour driving through towns and cities .
She averaged 55 miles per hour driving on the highway.
Let Erika drive on high for "t" hours on highway.
Then driving time other than highway
As we know that
Hence for 4 hours Erika drove on the highway.
By using the concept of line, coplanar, non parallel lines always intersect
Definition of perpendicular and skew lines has been given
What is a line?
A geometrical object which has only length but no breadth and height is called a line
The lines which are coplanar and are not parallel will intersect at some point
Two lines are said to be perpendicular to each other if the angle between them is 90°
The lines which are not parallel, non coplanar at do not intersect are called skew lines.
To learn more about lines, refer to the link-
brainly.com/question/28045419
#SPJ4
X^8
since it's a reciprocal one over something then the value will go up and will be positive