Answer:
27/250
Step-by-step explanation:
P(a green grape and a seedless tangerine)
=P(green grape) x P(seedless tangerine)
The bowl of grapes has 9 green grapes and 16 red grapes.
P(green grape)=green grapes / total grapes
=9/(9+16)
=9/25
The bowl of tangerines has 7 seeded and 3 seedless tangerines.
P(seedless tangerine)=seedless / total
=3/(3+7)
=3/10
P(a green grape and a seedless tangerine)
=9/25 x 3/10
=27/250
In the given figure we have two similar triangles:
a) Triangle ABC
b) Triangle ADE
Two sides of triangle ABC are 2 and x
The two corresponding sides of triangle ADE are (2+1)=3 and 1
The ratio of corresponding sides of similar triangles is always equal, so we can write:
Therefore, the measure of x will be 2/3
Answer:
1:5 simplifies
Step-by-step explanation:
2 are red 10 are black. so it would be 2/10 or 2:10 (both means the same) however if you simplified it, it will be 1:5