Answer:
A. Yes. This can form an Acute Isosceles triangle with 2 equal sides and no angles over 90 degrees and the sum of two sides is larger than the third.
B. No. The sum of two sides must be larger than the third.
C. Yes. He can use A and B, A and C or B and C.
D. He can't create 2 rectangular gardens with the six pieces of wood. He needs 4 pieces for the first rectangle which leaves only 2 pieces for the second rectangle. Rectangles must have 4 sides.
He can create 2 triangular gardens. Triangles only require 3 sides which means he can make 2 triangular gardens.
E. If the chain is 12 feet long, it has the following area:
Area = = 3.14 * = 3.14 * 144 = 452.16 square feet
Step-by-step explanation:
This was the best I can figure out. Answers have not been verified.
1) u + 2 = 4
u = 2
2) -5 = s - 3
-2 = s
3) 5/13t = -9
t = -9 × 13/5
t = -39/5
t = -7 4/5
4) 6 = x + 2/3
x = 6 - 2/3
x = 5 1/3
5) 13 + w/7 = -18
w/7 = -18 - 13
w/7 = -31
w = -31 × 7
w = -217
6) 17 = -13 - 8x
-8x = 17 + 13
-8x = 30
x = 30/-8
x = -15/4
x = - 3 3/4
~Hope I helped!~
*Also, next time, please post your questions individually, so that you could get a quicker answer, thanks! :)
Answer:
If the game with 3 hits is ignored the data becomes:
- 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11
a) The mean will increase.
<u>With 3:</u>
- (3 + 7*2 + 8*4 + 9*5 + 10*4 + 11*4)/20 = 8.9
<u>Without 3:</u>
- (7*2 + 8*4 + 9*5 + 10*4 + 11*4)/19 = 9.21
b) The median will remain as is.
- With 3 and without the median is same = 9
okay so 56,782,010,000 and you are just looking at the 8 so you could shorten it to 82,000,000 what is the value of the 8?
<span>82000000, eighty-two million
</span>