Answer:
340
Step-by-step explanation:
25% is also 25/100 so you just need to times 85x4 to get the answer. The answer to that is 340.
i think this is right.
14.4 to nearest tenth.
By the Pythagoras theorem:-
Distance = √ [ (y2-y1)^2 + (x2-x1)^2 ] where the 2 points are (x1,y1) and (x2,y2)
= √ [ (16-4)^2 + (9-1)^2]
= √ 208
= 14.4
What is the domain of the given function?
{(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0);
O {x | x= -4,-1, 3, 5, 6}
O {yl y = -2,0, 1,4,9}
O {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9}
O y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}
Answer: they each get 7 markers each