In the diagram where as the triangle RST is cognruent to triangle XYZ and ask to calculate the value of X. Base on my calculation and through step by step procedure and with the guidance of the theories and by the use of formulas, I came up with an answer of 35.
Answer:
Here, the given function that represents the number of hours of daylight in New Orleans in 1994 is,

Where,
x = the number of days after March 21
The number of days from 1 January to march 21 = 80
If x = -80, then,





Therefore, the number of hours of daylight on January 1 are 9.38.
The number of days from march 21 to may 4 = 44
If x =44, then,




Therefore, the number of hours of daylight on May 4 are 13.27.
The number of days from October 28 to may 4 = 221
If x = 221, then,




Therefore, the number of hours of daylight on October 28 are 10.23.
Answer: 12 inches
Step-by-step explanation: In this problem, since we're asked to find the length of the median, let's use our formula for the area of a trapezoid that involves the median which is shown below.
Area = median · height
We know that the area is 144 and the height is 9 so we can set up the equation 144 = M · 12. Now to solve for <em>m</em>, we divide both sides of the equation by 12 and we find that 12 = M.
So the length of the median of the trapezoid is 12 inches.
Answer:
A: Company a; 49 dollars company b; 62 dollars Part B: company a because it costs less
Step-by-step explanation:
Part A
- add 24 and 25
- add 22 and 40
Part B
- multiply 49 by 4
- multiply 62 by 4
- Which one is greater?
A) Sweater sales negatively correlate with temperature as temperature rises, sweater sales fall
b) Regression line equation: y= - 0.3747x + 11.598