49/35 = 58.8 / (x + 1)
49(x+1) = 58.8 (35)
49x + 49 = 2058
49x = 2009
x = 41
answer
x = 41
Answer:
z =23
Step-by-step explanation:
The three angles in a triangle add to 180 degrees.
62+95+z = 180
Combine like terms
157 +z = 180
Subtract 157 from each side
157-157 +z = 180-157
z =23
Answer:
Step-by-step explanation:
We want to find the difference:
We expand the parenthesis using the distributive property to get:
Regroup similar terms on the right:
Combine similar terms on the right:
Therefore the difference is x-2
Answer:
The best conclusion is that we are 90% that the true population proportion of Republicans that voted for Mitt Romney is between 0.7273 and 0.8106.
Step-by-step explanation:
x% confidence interval:
A confidence interval is built from a sample, has bounds a and b, and has a confidence level of x%. It means that we are x% confident that the population mean is between a and b.
In this question:
The 90% confidence interval for the proportion of Republican voters that had voted for Mitt Romney is (0.7273, 0.8106). The best conclusion is that we are 90% that the true population proportion of Republicans that voted for Mitt Romney is between 0.7273 and 0.8106.
Answer:
The British
Step-by-step explanation:
The kind and parliament felt the colonists should pay part of these costs, so the British government Issued taxes on the colonies. It also enforce old taxes more strictly. To avoid taxes, some colonist resorted to smuggling this called British revenues to fail