Answer:
70
Step-by-step explanation:
We know that the border will be 20 squares twice, and
15 squares twice also what is equivalent to the perimeter, because a quilt has 4 sides, with numbers, it would be the following:
20 * 2 + 15 * 2 = 40 + 30 = 70
So the border will have 70 squares in total. So if the border can have a single design, Lu can use any toy design 70 times if he wants the border to have the same toy design.
Solve for the first variable in one of the equations, then substitute the result into the other equation. (4,2) or x=4 y=2
Answer:
1)mean =738.75
solution------->
Given
1) as per given informtaion for question no 1
daily wages. number of worker
500-600 12
600 -700 17
700-800 28
800-900 14
900 -1000 9
Hope this helps ;D
Answer:
Pythagorean Theorem: a2 + b2 = c2 b. NOTE: The side “c” is always the side opposite the right angle. Side “c” is ... Each of these is a correct answer. ... Step 2: put the values into the a2 + b2 = c2 formula and do the algebra to solve for the missing ... 12) Find the height of the triangle. Assume the lengths are given in meters.
Step-by-step explanation: