Answer:
Step-by-step explanation:
Given
Represent the temperature in Tucson with T and that in Minneapolis with M.
From the first statement, we have:
From the second, we have:
or 
--- i.e. both are opposite numbers
Required
Find T
To calculate T, substitute -T for M in
This gives:
Collect Like Terms
Make T the subject
Hence, the temperature in Tucson is 
Answer:
Least to Greatest:
<u>Orange, Blue, Red, Green</u>
Step-by-step explanation:
To find the amount per square foot, you divide the amount by the number of square feet.
<em>RED:</em> 1.79/12.5 = .1432
<em>BLUE:</em> 5.29/40 = .13225
<em>GREEN:</em> 8.49/50 = .1698
<em>ORANGE:</em> 6.00/60 = .1
Answer:
The margin of error is of 0.038 = 3.8%.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of 
, and a confidence level of 
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of 
.
For this problem, we have that:
90% confidence level
So 
, z is the value of Z that has a pvalue of 
, so 
.
The margin of error is:
The margin of error is of 0.038 = 3.8%.
KD is congruent to AT as:
<h3>angles are of equal measure</h3><h3>sides KD and TA are equal</h3><h3>sides DT and KA are equal</h3>
The figure is kite as has two pairs of same sides.
<h3>They are constructed in a way of having same angle.</h3>
The value of x is equal to -27. You subtract 2 from each side then divide by 2.
