1. Separate the composite figure into two shapes whose area can be indentified, and then add the areas together.
I’m not sure ut I think it’s negative because the change is negative
Answer:
1
9
3 red
2 blue
5 green
Total
3
+
2
+
5
=
10
Probability of blue is
2
10
~~~~~~~~~~~~~~~~~~~~~~~
Second condition:
3 red
1 blue
5 green
New total
3
+
1
+
5
=
9
Probability of green is
5
9
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Total probability of selecting this path is:
2
10
×
5
9
=
2
9
×
5
10
=
2
9
×
1
2
=
1
9
Answer:
f = h/dg
Step-by-step explanation:
Step 1: Write out equation
dgf = h
Step 2: Rearrange
fdg = h
Step 3: Divide both sides by dg
f = h/dg
Answer:
I dont know if this is correct because I havent done ratios in quite a while but is 7:8 correct?
Step-by-step explanation:
