9p-2=-4p-8-6p+6
9p-2=-10p-2
+10
19p-2=-2
+2 +2
19p
<h2>Answer: Step-by-step explanation: EXPLANATION From the graph, the coordinates of Y are: We want to find the image of this point after a dilation by a scale factor of -½ about the origin.
The rule for the dilation is : To find the coordinates of Y', we plug the coordinates of Y.
The first choice is correct.
Fraction: - 3/2, -1 </h2>
Answer:
6
Step-by-step explanation:
Split the shape into two shapes, one square and one triangle.
Find the area of the square and area of triangle.
area of square = 2 × 2 = 4
The height of the triangle is 4 - 2 = 2 units.
area of triangle = 2 × 2 × 1/2 = 2
Add the areas.
4 + 2 = 6
The area is 6 units².
Answer:
B and C
Step-by-step explanation:
Out of the following, B and C are true.
The baby gains 3.25lbs in the last 4 months.
This problem can be solved by simple subtraction. Take the total amount and subtract the 4 month increments in order to find the find 4 months.
Total = 1st 4 months + 2nd 4 months + 3rd 4 months
11 = 4.25 + 3.5 + 3rd 4 months
11 = 7.75 + 3rd 4 months
3.25 = 3rd 4 months
