3u + 4u + 2u = 9u
9u = 90
1u = 90/9 = 10
since black is 2u ( from the ratio given)
2u = 10 x 2 = 20
Answer : 20cm of the pole is painted black.
The bar diagram is in the picture :)
Answer:
$8.46
Step-by-step explanation:
pears = $3.76
oranges = $1.58
peaches = $3.12
(i believe this is correct but I am not 100% sure)
Answer:
b)
The equation of the line that passes through a pair of points
Step-by-step explanation:
Explanation:-
Given points are ( 5 ,-2) and ( 3,-1)
slope of the line
The equation of the line that passes through a pair of points
Answer:
61.2
Step-by-step explanation:
B I hope this helps a lot for your test