Identify the explanatory and response variables in the following situation:There is a strong negative correlation between latitude above the equator and average temperature on December 21.
A: Explanatory: Latitude
Response: Daylight hours
B. Explanatory: Latitude
Response: Average temperature
C. Explanatory: Daylight hours
Response: Latitude
D. Explanatory: Time of year
Response: Daylight hours
Answers
The variables are latitude and average temperature.
The explanatory variable is latitude and the response is the average temperature. Choice B.
As the latitude increases, the average temperature decreases. This is a strong negative correlation of between the two variables.
Related Questions
(5a^2 - b^2) - (4a^2 + 3b^2) - (a^2 - 7b^2)
The school that Lisa goes to is selling tickets to the annual talent show. On the first day of ticket sales the school sold 4 senior citizen tickets and 5 student tickets for a total of $102. The school took in $126 on the second day by selling 7 senior citizen tickets and 5 student tickets. What is the price each of senior citizen ticket and one student ticket?
A regular octagon STUVWXYZ is rotated 135 degrees clockwise around its center. Vertex X is carried onto which vertex After the rotation?
Solve, using the substitution method.4x + 2y = 11x – 2 = – 2yA.B.C.D.
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B) 70°
C) 90°
D) 120°
Answers
Answer: A)
Step-by-step explanation:
Given: ΔABC is similar to ΔDEF
Therefore,
∠A=∠D=50°
∠B=∠E=70°
∠C=∠F
Using Angle sum property, in triangle ABC, we get
The angle sum property of a triangle says that, the sum of all the angles in a triangle is .
Which steps would allow him to eliminate the y terms in the system of equations?
Multiply 2x+3y=−1 by 3. Multiply 3x−5y=10 by 5. Add the resulting equations together.
Multiply 2x+3y=−1 by 3. Multiply 3x−5y=10 by 2. Add the resulting equations together.
Multiply 2x+3y=−1 by 2. Multiply 3x−5y=10 by 5. Add the resulting equations together.
Multiply 2x+3y=−1 by 5. Multiply 3x−5y=10 by 3. Add the resulting equations together.
Answers
Answer:
Multiply 2x + 3y = −1 by 5. Multiply 3x − 5y = 10 by 3. Add the resulting equations together.
Step-by-step explanation:
To eliminate the y-term. we must multiply both equations by values that make the coefficients of y opposite in sign.
2x + 3y = -1 (1)
3x - 5y = 10 (2)
The easiest way to do this is to multiply Equation (1) by 5
and Equation (2) by 3.
5 × [2x + 3y = -1]
3 × [3x - 5y = 10]
Then, add the two equations.
10x + 15y = -5
9x - 15y = 30
19x = 25
Conclusion: Multiply 2x + 3y = −1 by 5. Multiply 3x − 5y = 10 by 3. Add the resulting equations together.
Answers
The triangles ΔLNO and ΔLMO have the same leg Lo, therefore you need the equality of hypotenuses LM=LN.
For a better understanding of the solution given here please find the diagram in the file attached.
We know from the Hypotenuse Leg Theorem (the HL theorem) that "if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, then the triangles are congruent."
Thus, as can be seen from the diagram, Side LO (also called leg LO) is common to both the triangles LMO and LNO. Therefore, the additional information that will be required to prove the congruence is that the respective hypotenuses, MO and NO are equal.
Answers
Answers
Answer: The coverage included in an automobile insurance policy that covers property damage is Liability insurance
Step-by-step explanation:
The coverage included in an automobile insurance policy that covers property damage is liability insurance.
Liability insurance is a part of general insurance is also known as "Third party insurance", which is compulsory insurance without this insurance no vehicle can be plied on road , is a system of risk financing to prevent the customer from any lawsuits imposed for any accident.
This is liability insurance, and it covers the damage made by others to your property.