Answer:
$25,500
Step-by-step explanation:
Its an increase of $1,500 each year
Rise over run: I counted 3 units up and then 2 times to the right which makes the slope 3/2.
Answer:
Step-by-step explanation:
There are 6 blue marbles and 14 red marbles, so the ratio of blue marbles to red marbles
the sum of supplementary angles equals 180°
(4y + 7) + (9y + 4) = 180°
13y + 11 = 180
13y = 169
y = 13
m∠2 = 9y + 4 = 9(13) + 4 = 117 + 4 = 121
Answer: 121°
Answer: 80 men
Step-by-step explanation:
Let m represent the number of men , w , the number of women and c the number of children , then we have:
m : w = 4 : 5 ............... equation 1
w : c = 10 : 9 ............ equation 2
Multiply equation 1 by 2 so as to get the ratio m:w:c , that is
equation 1 becomes : m: w = 8 : 10
so the combine ration m : w : c is 8 : 10 : 9
The total ratio is therefore 8 + 10 + 9 = 27
number of men = ratio of men/ total ratio X 270
number of men = 8/27 X 270
number of men = 8 X 10
number of men = 80