Your friend Sarah invests $2000 in an account when she starts college that pays 6.5% annual interest. How much will be in your friend's account after her graduation in 4 years?
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assuming simple interest.
Related Questions
Anthony writes a numerical expression 2+10x3-2 and says that the expression has a value of 34. Is Anthony correct? Explain your answer.
In one month, Jillian made 36 local phone calls and 20 long distance calls. What was her ratio of local calls to long distance calls for that month? A. 3 : 2 B. 9 : 4 C. 9 : 5 D. 2 : 1
Factor 14x−24 using the GCF. Big mind oof.
Is 40(2x-16y) equivalent to 42x-56y
or equation represents a nonproportional relationship?
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Answer:
The equation that represents a proportional relationship must have this form:
And the graph of a proportional relationship must be a a line that passes thorugh the origin.
Step-by-step explanation:
Since the graph is not attached, I will give you a general explanation about how to solve the exercise.
The equation of a line that passes through the origin is the following:
Where "m" is the slope of the line.
The proportional relationships have the following form:
Where "k" is the Constant of proportionality.
Therefore, the graph of proportional relationships is a line that passes through the origin.
Therefore the equation that represents a proportional relationship must have this form:
And the graph is a a line that passes thorugh the point
Final answer:
A nonproportional relationship is represented by equations or graphs in which the ratio of the variables does not remain constant, like the equation y = x².
Explanation:
A nonproportional relationship is one in which the ratio between the two variables does not remain constant. In terms of graphs or equations, a nonproportional relationship would not be a straight line when graphed. A simple example is the equation y = x². In this case, as x increases, y increases at a changing rate, not a constant rate, which shows it is nonproportional.
Furthermore, when you graph the equation y = x², it forms a parabola, not a straight line. A straight line would indicate a proportional relationship with a constant ratio, while a curve like a parabola indicates a nonproportional relationship.
Learn more about Nonproportional Relationships here:
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Hope this helps :)
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Note: you have not added the image, so I am assuming the quadrilateral MNOP with coordinates M(-4, 0), N(5, -3), P(2, 6) and O(-5, 7). It will anyhow clear your concept as I would explain the concept of reflection over the x-axis.
Step-by-step explanation:
Considering the quadrilateral MNPO with assumed vertices
- M(-4, 0)
- N(5, -3)
- P(2, 6)
- O(-5, 7)
THE RULE OF REFLECTION states that when we tend to reflect a point let say (x, y), across the x-axis, the x-coordinate does not change or transform, but the y-coordinate is changed into its opposite sign i.e. (x,-y).
So, the coordinates of the point in the image after quadrilateral MNPO is reflected over the x-axis will be:
(x, y) (x, -y)
M(-4, 0) M'(-4, 0)
N(5, -3) N'(5, 3)
P(2, 6) P'(2, -6)
O(-5, 7) O'(-5, -7)
Hope, it will help you clear your concept regarding reflection of an object over the x-axis. Using this understanding, you can solve any other question related to this topic.
b + -78 = 10
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Hope this helped!
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133/4 = 33.25
Since you cannot have 33.25 cars, you can have 34 cars.
34 * 4 = 132.
This means that one of the players is going to ride alone, whereas in all of the other cars there will be 4 players.
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The correct answer is:
C. 2.47$
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n00nst00p :)