2) 14 points
26 The circle graph shows how Tremaine divided his time on the computer last week.
Tremaine's Computer Time
Homework
Games
25%
20%
Research
5%
Social media
Other
10%
40%
Tremaine used the computer a total of 30 hours last week. How many more hours did
Tremaine use the computer to play games than to research?
A) 6 hours
O B) 20 hours
C) 7.5 Hours
D) 1.5 Hours

11

step-by-step explanation:

32.50-7.50=25

225/25=11

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)