Find the two numbers, and their equations
Answer:
25,095238095 = 25 2⁄21
Step-by-step explanation:
Just multiply each denominator and numerator straight across and convert to a mixed number, decimal, or whatever you want.
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find the missing number in 3 4/5 divide [ ] = 2 5/7
Let the unknown number be x
can be written as
can be written as
So equation becomes
We need to get x alone, so we multiply by x on both sides
Now to remove 9/7 we take reciprocal and multiply it on both sides
The missing number is
The probability that the spinner stops at purple and a pink card is selected is 1/20
The given parameters are:
There is 1 purple color on the spinner and 1 pink card in the card.
So, the probability that the spinner stops at purple and a pink card is selected is:
P(Purple and Pink) = 1/5 * 1/4
Evaluate the product
P(Purple and Pink) = 1/20
Hence, the probability that the spinner stops at purple and a pink card is selected is 1/20
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Answer:
20
Step-by-step explanation:
25=50% so minus 5
Answer:
20
Step-by-step explanation:
Multiply 50 by 0.4