Answer:
The left answer
Step-by-step explanation:
They are asking if their is a relationship between the x and y value
for the left one, when the value of y is shown to be the x value divided by 3 as
11/3 =11 over 3, 12/3 = 4, 13/3 = 13 over 3
But the right answer does not seem to have any correlation/relationship between its x and y values
Answer:
D) 5
Step-by-step explanation:
The smaller triangle is similar to the big triangle with the big triangle with a scale factor of 1.8.
5x × 1.8 = 45
<em>Divide both sides by 1.8</em>
5x = 25
<em>Divide both sides by 5</em>
x = 5
Answer:
(4,-2)
Step-by-step explanation:
The reason why it's 4,-2 is because 5 which is the x value is subtracted by 1 since its translated 1 unit to the left, and the -2 which is the y-value is translated 4 units down which means you subtract 2 by 4. Pro tip: when translating the x-value left you subtract and if you translate it to the right you add. If you translate the y-value down you subtract and if you move it up you add.
Answer:
To find the area of a trapezium all you need to do is, Half the sum of the parallel lines (base and base) and times the distance between them (height).
1. The area is 
2. The area is 
3. The area is 
Hope that helps. x
If you would like to solve for x, you can do this using the following steps:
7x + 15 = 38
7x = 38 - 15
7x = 23
x = 23/7
The correct result would be 23/7.
