Answer: He paid 13$ for the hat
Step-by-step explanation:
If you minus the ammount on the right then you will get 13
Answer:
1/3x - 6
Step-by-step explanation:
Perpendicular lines have the negative reciprocal slope. This means that you find the slope of the original line which is -3. Then you flip it so it’s -1/3. Lastly you change the sign 1/3. The negative 6 is the y intercept the question asked for.
It is true that if two variables are directly proportional then their graph is a linear function.
<h3>How to determine the true statement?</h3>
The highlights in the statement are given as:
- Two variables
- Direct proportion
- Linear function
The equation of a directly proportional graph is represented as:
y = kx
Where k represents the constant of variation
The equation y = kx is a linear function and k is the slope
Hence, it is true that if two variables are directly proportional then their graph is a linear function.
Read more about variation at:
brainly.com/question/6499629
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Answer:
16 feet
Step-by-step explanation:
This ladder and building creates a right triangle with 34 as the hypotenuse and 30 as a side. the Pythagorean theorem says that a^2 + b^2 = c^2 so 900 + b^2 = 1156. b^2 = 256, square root both sides and you get b = 16
Answer:
16 is the answer
Step-by-step explanation: