A square is a figure with 4 congruent sides.
This is telling us that a figure with 4 congruent sides is a square. So we need to find other figures with 4 congruent sides that are not squares.
Since you are given choices you are looking for the choice that gives a figure with 4 congruent sides that is not a square. The correct choice is "A 6-sided figure can have 4 congruent sides"
Plug in the 1/2 where the a’s are answer is -3
Answer:
Sam workrate 1/5
Lucy workrate 1/3.5 = reciprocal of 7/2 = 2/7
combined workrate: 1/5 + 2/7 = 17/35
they will mow the lawn in 35/17 = 2 and 1/17 hours
2 hours 3 1/2 mins
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
So we have the two functions:
1)
First, find the values of each function:
Therefore:
2)
Plug in the number into the function:
3)
Like the last one:
Answer:
25 ! the line of best fit is h = 5a + 86. predict the height at age 16.
Step-by-step explanation:
