Answer:
B) 1
Step-by-step explanation:
Given:

We need to solve the given expression.
Now We know that when base of the exponents then the law of indices applied for the same.
Now According to Law of Indices.

On Solving the above expression we get;

Hence The Simplified form of given expression is 1.
Simply divide 650/676=.9615 or 96.15%. So there was 3.85% error
Answer:
26
Step-by-step explanation:
Use this times this divided by this and wala you have your answer witch is 26.
-10= 7X - 42
-10 + 42 = 7X
32 = 7X
X = 32/7
X = 4.57
Make a scatterplot of the data. Once finished, look at the scatterplot
to determine if the data taken holistically appears to be a close to the
shape of a line.