Answer:
So, this triangle PQR can be broken into two right triangles, PNQ and PNR, with legs PQ = 39, PN =15, and QN = ? and PR = 17, PN = 15, and NR =? respectively.
Let's solve for what is easier first:
Since we know that 5-15-17 is a Pythagorean triplet, we can infer that NR is 5....like I said earlier, it is a right triangle, so this guess holds true.
Here comes the interesting part:
Now, we have one part of QR, which is QN.
The other part can be solved by using the Pythagorean theorem.
It is (39^2-15^2)^(1/2)..which gives you 36, the square root of 1296, which happens to be the difference between the squares of 15 and 39.
SO, QR = QN + NR
5+36 = 41
QR = 41.
Hope this helps!
Answer:
The average weight of three apples = 118 g
Estimated average weight of 36 apples = 1416 g or 1 kg 416 g
Total weight of 36 apples = 50976 g or 50 kg 976 g
Answer:
(This is the Sample Answer)
The team from the second league would be more likely to win because teams in that league have more consistent, and mostly greater, numbers of home runs and winning games. Data for teams in the second league also do not show any outliers.
Answer:
24.5 oz
Step-by-step explanation:
1 cup ----> required 3.5 oz of cocoa
1 cups -----> requires 3.5 oz x 7 = 24.5 oz of cocoa
All yuh have to do is double click the boxes and the correct number will pop up.
