Answer:
the second pair
Step-by-step explanation:
you divide the longer side by the shorter side
do the same thing to the other pair
compare the numbers
if the numbers are the same then they are proportionally equal
Answer:
1-70: Purple- 9/10= 0.18= 2 marbles
Orange- 16/50= 0.32= 3 marbles
Yellow- 6/50= 0.12= 1 marble
Green- 19/50= 0.38= 4 marbles
1-71: Part A. 3/6= 1/2
Part B. 4/6= 2/3
Answer:
x = 
Step-by-step explanation:
Given
ax - b = c ( add b to both sides )
ax = c + b ( divide both sides by a )
x =
KHDbdcm
Since 1cm is equivalent to 0.01m move the decimal twice to get 0.0249m as your answer
The materials were charged at a loading charge of 80.00% of their cost.
The total charge was $720 and included both the material charge and the labor charge.
The first thing to do is therefore find out the cost of the materials without the labor charge:
<em>= Total cost - labor charge</em>
= 720 - (6 labor hours x 75 per labor hour)
= 720 - 450
= $270
The total cost of materials is $270. To find the material loading charge, use the formula:
<em>= (Total cost of materials - Cost of materials used) / Cost of materials used x 100%</em>
= (270 - 150) / 150 x 100%
= 120 / 150 x 100%
= 80%
In conclusion, the material loading charge was 80.00%.
<em>Find out more at brainly.com/question/23089262.</em>
