9514 1404 393
Answer:
Step-by-step explanation:
The axes of symmetry are shown and labeled m and n. Reflection across either (or both) axis of symmetry will map the figure to itself. Apparently, you want to designate those reflections as ...
Ra . . . where a = m
Rb . . . where b = n
Answer:
29
Step-by-step explanation:
1.5 boys eat 1.5 hot dogs in 1.5 minutes
1.5 boys = 1.5 hot dogs / 1.5 minutes = 1 hot dog / minute
6 boys = 4*1.5 boys = 4*1 hot dog / minute = 4 hot dogs / minute
6 hot dogs / (4 hot dogs / minute) = 6 hot dog minutes / 4 hot dogs = 3 hot dog minutes / 2 hot dogs = 3/2 minutes = 1.5 minutes
29: It is D because it is in order, from least to greatest
30: It is J because the scale from 1-2 is 8, and it is on the second mark so it is
1 1/4
Answer:
Lisa can buy 5 pounds of tomatoes.
Step-by-step explanation:
Given that Lisa has $ 7.80 to spend on some tomatoes and a loaf of bread, and tomatoes cost $ 1.20 per pound, and a loaf of bread costs $ 1.80, to determine how many pounds of tomatoes she can buy, the following calculation must be performed:
1.20X + 1.80 = 7.80
1.20X = 7.80 - 1.80
X = 6 / 1.20
X = 5
So Lisa can buy 5 pounds of tomatoes.