Answer:
If you want to draw a perpendicular line from a point on a line, you would measure a 90 degree angle from that point and then draw the line outward.
Explanation
On the other hand, if you wanted to draw a perpendicular line connecting a line and a point off of the line, you would have to connect the point to the location on the line that forms a 90 degree angle.
Both methods involve making a 90 degree angle between two lines. Can you think of any other similarities?
The dependent variable and the independent variable are t and r, respectivey
<h3>How to determine the dependent and
independent variables</h3>
From the question, we have the following equation that can be used in our computation:
10/r = t
This equation can be re-expressed as
t = 10/r
The above equation implies that t is a function of r
In other words, t is dependent on the variable r
Read more about independent variables at
brainly.com/question/20876341
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<u>Complete question</u>
Corey's favorite hiking trail is 10km. They wrote this equation to find how much time it will take to hike the trail (t) if they hike at a rate of r kilometers per hour: 10/r = t.
Identify the dependent and independent variables.
Answer:
False.
Step-by-step explanation:
If M(6, -2) were reflected across the line x = -3, then M' would be (0, -2) making the statement true.
Answer:
2.Ellipse
Step-by-step explanation:
The given equation represents an ellipse.
Standard form of ellipse is given as:
Answer:
digits are: 0, 4, 8. The required number is: 480.
Step-by-step explanation:
→ Let ones digits is 'x', then according to the condition the hundreds digit is 'x+4', and the tens digit is '2(x+4)'.
→ According to the condition the sum of the digits is: x+(x+4)+2(x+4)=12.
→ After evaluation this equation, x=0 - this is ones digit;
→ x+4=0+4=4 - this is hundreds digit;
→ 2(x+4)=2(0+4)=8 - this is ten digit.