Answer:
caculate the area of a rectangle of length with 250cm and width with 200cm
Answer:
The coordinates of the resulting point, T' are (2,-6)
Step-by-step explanation:
The point T(-2,-6) is reflected over the y-axis. What are the coordinates of the resulting point, T'?
Reflection across y-axis:
When a point (x,y) is reflected across y-axis the resulting point have coordinates (-x,y)
So, we are given point T (-2,-6)
Reflection across y-axis we get T'
T' (2,-6)
So, The coordinates of the resulting point, T' are (2,-6)
Wdym? Is there a shape or is it a fraction
Answer:
See explanation
Step-by-step explanation:
Todd has a new spool of wire. He needs 48 pieces of wire, each 22 feet long. He estimates that he needs 50×20=1000 feet, and he concludes that 1 spool with 1000 feet will be enough.
Actually, Todd is incorrect because in his estimation he took 2 more pieces than he needed of the length 2 feet shorter that he needed. The total length may appear smaller. Check this:
So, Todd shouldn't use multiplication 50×20=1000 to estimate the total amount of wire he needs.