The answer to it is A 12x
Answer:
G.
Step-by-step explanation:
cards = 2
dollars = 9
to check that the number of cards with the correct amount d;
use the ratio and proportion.
(3 x 18)/9 = 4
(4 x 31.5)/18 = 7
(7 x 45)/31.5 = 10
therefore, option G. table G. is the correct answer
try doing the ratio and proportion on the other table and the number of cards DO NOT match with the amount. (see attached)
Answer:
$175
Step-by-step explanation:
25% of $140 = $35
$140 + $35 = $175
Answer:
the equation to find the slope is (y2-y1)/(x2-x1)
the points are (-1,2) and (2,2) so plug it in and you get
(2-2)/(2-(-1))
0/ (2+1)
0/3
whenever the numerator is 0, that means the slope is 0. the line is just a horizontal line.
Answer:
For the first image: -0.4/9
Second Image = 1.53/0.45
Step-by-step explanation:
a + b = 1.6 - 2 = -0.4 (The symbols just make it stay negative)
2 - c = 2 - (-7) = 2 + 7 = 9
--------
2a - 1/3 = 2(-3/5) - 1/3 = -1.2 -1/3 = -1.5333
b/15 = -6.75/15 = -0.45
(The two negatives make it positive)
Hope this helps