Well first you add them together so 72+80=152 and then you devide by two which would make the average grade 76. hope this helps:)
He wants the scale factor to be 1.8
So 2.5×1.8=4.5 and 5×1.8=9
And the border would also be known as the perimeter and perimeter is side+side+side+side and so on
9+9+4.5+4.5=27
he will need 27ft of wood for the border.
Answer:
Step-by-step explanation:
hi im new im not sure what to do but yea
The answer is 0.475 = 47.5%.
There are in total 40 things in the basket:
14 white eggs + 15 brown eggs + 11 lemons = 40.
Among those 40 things 29 are eggs:
14 white eggs + 15 brown eggs = 29
The <span>exact probability that Taylor picks an egg from the basket is 0.475 or 47.5%:
19 </span>÷ 40 = 0.475