Answer:
it should be 67/65 or if in mixed number form : 1 2/65
Answer:
D. Graph D
Step-by-step explanation:D. Graph D
Step-by-step explanation:
We know that, 'Direct Variation or Directly Proportional' is relationship between two variables where one is a constant multiple of the other.
That is, if one variable changes, the other variable also changes in proportion to the first variable.
The general form of 'Direct Variation' is y = kx, where k is a constant i.e. it does not have a y-intercept.
Now, according to our options, we see that the figures of A,B,C are the graphs of the straight lines given by y =-2x+2 , y=2x+2, y=-2x+2 respectively.
Each of these three equations have y-intercept, therefore cannot be the equations of a direct proportion.
Now, in option D, the figure is the graph of straight line y = -x and has no y-intercept.
Hence, the linear function in Graph D shows a direct proportion.
Answer:
44 degrees
Step-by-step explanation:
The sum of all the angles in a triangle is 180 degrees!
You are given the two angles in the diagram, 46 and 90
Here's the equation I used to solve it!
180 = 46 + 90 + x
1. 180 = 136 + x
2. 180 - 136 = x
4. x = 44
I believe the correct answer would be C. $900
Answer:
let ticket be t.
no of t=9
parking fee be p=$3
Equation is:
9t+p=$30
<u>9</u><u>t</u><u>+</u><u>$</u><u>3</u><u>=</u><u>$</u><u>3</u><u>0</u><u>.</u>
9t=$30-$3
t=$27/9
t=$3
The <u> </u><u>cost</u><u> </u><u>per</u><u> </u><u>ticket</u><u> </u><u>is</u><u> </u><u>$</u><u>3</u><u>.</u>