Answer:
D.
Step-by-step explanation:
Since both the triangles as kept separately are similar, so we'll take proptionality of their sides to find one side
MP/ML=MN/MK
20/28=35/MK
CROSS MULTIPLYING
20×MK=28×35
MK=980/20
MK=49
Answer:
12 1/2
Step-by-step explanation:
Answer: C) P(blue) = 70%, P(green) = 30%, P(blue and green) = 21%
Step-by-step explanation:
Given probabilities P(A) AND P(B) are independent, the probability that both events to occur is given by:
P(A)∩P(B)
thus from the example, independent events will be:
P(blue)=70%, P(green)=30%, P(blue and green)=21%
Because:
P(blue)∩P(green)=0.7×0.3=0.21=21%
Answer:
24
Step-by-step explanation:
there are 6 seats and 3 boys, 3 girls.
First seat can be given to either boy or a girl.
So there are two ways.
If a boy is selected say, then he has to occupy 3rd and 5th only.
There are 2 ways
Now available positions are 2nd, 4th and 6th, in this girls can be arranged in 3! ways = 6
So total number of ways =
Frank will use 3/8 cup of sugar, 61 1/2 cups of flour, and 9 eggs. I know this because...
3/4 divided by 2 is 3/8
20 1/2 times 3 is 61 1/2
3 times 3 is 9
