Answer:
To find the area of this right triangle, Diego and Jada used different strategies. Diego drew a line through the midpoints of the two longer sides, which decomposes the triangle into a trapezoid and a smaller triangle. He then rearranged the two shapes into a parallelogram.
Step-by-step explanation:
Answer:
B' (- 7, 6 )
Step-by-step explanation:
Given the translation rule
(x, y ) → (x + 2, y + 5 )
This means add 2 to the original x- coordinate and add 5 to the original y- coordinate, then
B (- 9, 1 ) → B' (- 9 + 2, 1 + 5 ) → B' (- 7, 6 )
Answer:
Two more people.
Step-by-step explanation:
If 4 people can mow a lawn in 6 hours, then 4 people can mow 1/6 of a lawn in 1 hour.
If 4 people can mow 1/6 of a lawn in 1 hour, then 1 person can mow 1/24 of a lawn in 1 hour.
If 1 person can mow 1/24 of a lawn in 1 hour, then 6 people can mow 1/4 of a lawn in 1 hour.
If 6 people can mow 1/4 of a lawn in 1 hour, then 6 people can mow a lawn in 4 hours.
6 people minus 4 people is 2 people.
