Answer:
the red polygon in quadrant II
Step-by-step explanation:
It makes the most sense polygon 4 is not the answer because if we reflected it would be upside down, try to image a mirror in front of polygon 1 it would reflect to polygon 2 make the answer quadrant II.
Please Brainliest :D
If 3/5 of all the brownies is 21, then 5/3 of 21 is the number of the brownies that Lauren brought in.
That probably sounded super confusing. When multiplying a number by a reciprocal of a fraction (a fraction where the numerator and denominator is reversed), the previous fraction multiplication is reversed.
Multiplying 21 with 5/3 will give us the original number of brownies.

Lauren originally brought 35 brownies.
Answer:
b is the answer
Step-by-step explanation:
The answer is 23.2 I just entered the data into an online standard deviation calculator.
Answer:
m = -4, b = -12
Step-by-step explanation:
m is slope and it is the coefficient of x
b is the y intercept