Answer:
a. Tim has completed a greater amount of work.
b. Together they have completed 
part of two projects.
Step-by-step explanation:
Let us assume that the project on which Jaime and Tim are working has x amount of space.
Now, given that Jaime has 5 over 11 space of a project completed while Tim has finished 7 over 13 space of the same project.
Therefore, Jaime has completed 
amount of space and Tim has finished 
amount of space.
a. Now, (7x) \times 11 > (5x) \times 13
⇒ 
Therefore, Tim has completed the greater amount of work. (Answer)
b. Together they have completed 
amount of space out of 2x amount of space. (Answer)
Answer:p=7
Step-by-step explanation:4x7=28
Hello!
A circular pan is the same as a circle
To find the area of a circle you use the equation
r is radius which is half the diameter
put in 3.14 for pi and the radius
3.14 *
square the 4
3.14 * 16
Multiply
The answer is 50.24
Hope this helps!
Answer:
Yes by SAS
Step-by-step explanation:
if you do 42 / 18 you see that the relationship between the sides is 2.3333... so that is one proportional side
Then, you see that there is one angle in both triangles that is 76 degrees, so that is one equal angle
then, you can do 21 / 9 = 2.33333... which is the same as the first proportion which means that is another proportional side.
then you have a side, angle, and a side, so it's SAS
Evaluate the + ( -) to give - :
Add 2 on both sides:
Evaluate the Right Hand Side:
DIvide by -3 on both sides:
Evaluate the Right Hand Side:
Divide by 4 on both sides:
Simplify to mixed fraction:
