Answer:
= 6 over 23 (or = 6/23
Step-by-step explanation:
Convert mixed numbers to improper fractions 3 5/6 = 23/6
Convert element to fraction
= 1 divide 23/6
Apply the fraction rule: a/b divide c/d = a/b x d/c
= 1 over 1 (or 1/1) divide 23/6
Apply rule a/a = 1
= 1 over 1 (or 1/1) x 6/23
Multiply 1x 6/23 = 6/23
= 1 x 6/23
ANSWER 6/23
Hope this helps!
18 is the answer im pretty sure if its wrong im sorry
Answer:
A. 112 m^2
Step-by-step explanation:
If the scale factor is 4, the area of the larger figure is 4^2 times that of the smaller one.
... (7 m^2)·4^2 = 112 m^2
_____
The scale factor for area is the square of the scale factor for linear dimensions. When we talk about a scale factor without qualification, we mean the scale factor for linear dimensions.
Answer: I believe the standard deviation will remain the same, 6, choice A.
Step-by-step explanation: Standard deviation is calkculated based on the difference of each point from the mean. If 10 were added to each score, the mean would also increase by 10. That would mean that the difference between the mean and each score would be exactly the same, leading to an identical standard deviation. Sounds crazy, but that's what numbers do for a living.
6²+8²=c²
36+64=c²
c²=100
c=10
