Find the area of this parallelogram, top= 14 left= 11 right = 10
1 answer:
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Answer:
Step-by-step explanation:
3 envelopes having 2 red card
2 envelopes having 1 red card and 1 black card
1 envelope having 2 black cards
We are given that . An envelope is selected at random and a card is withdrawn and found to be red.
So, No. of ways of envelope having red card = 3+2 = 5
No. of required ways of envelope having 1 red card and 1 black card = 2
So, probability of getting an envelope having 1 red card and 1 black card =
Hence The chance the other card is black is
Answer:
The required answer as a product with a whole number greater than 1 will be:
Step-by-step explanation:
Given the expression
Determining the factor
- Rewrite 24 as 3 · 8
- Rewrite 21 as 3 · 7
so the expression becomes
Factor out the common term 3
Therefore, the required answer as a product with a whole number greater than 1 will be: