Using equivalent decimals, the correct option regarding which lake lost the least amount of water is:
<h3>How to find the equivalent decimals?</h3>
- For a fraction, we have to divide the numerator by the denominator to find the equivalent decimal.
- For a percentage, we just have to divide the percentage by 100%.
Hence, for the three lakes, the equivalent amounts are given by:
- Lake Jensen: 1/3 = 0.3333.
- Lake Parlow: 34% = 34/100 = 0.34.
- Lake Stockton: 147/300 = 0.49.
The smallest equivalent decimal is of 0.33, hence Lake Jensen lost the least amount of water and option A is correct.
More can be learned about equivalent decimals at brainly.com/question/5147489
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Answer:
a) P(2) = 0.2646
b) P(x > 2) = 0.5334
c) P( 2 <= x < = 5) = 0.7694
Step-by-step explanation:
n = 10
p = 0.27
q = 0.73
x = 10
P(x=0) = (10 C 0 )(0.27^0)(0.73^(10-0)) = 0.043
P(x=1) = (10 C 1 )(0.27^1)(0.73^(10-1)) = 0.159
P(x=2) = 0.2646
P(x=3) = 0.2609
P(x=4) = 0.1689
P(x=5) = 0.075
P(x=6) = 0.0231
P(x=7) = 0.0049
P(x=8) = 0.000677
P(x=9) = 0.0000557
P(x=10) =0.00000206
a) P(2) = 0.2646
b) P(x > 2) = P(3) + P(4) + P(5) + ... + P(10) = 0.5334
c) P( 2 <= x < = 5) = P(2) + P(3) + P(4) + P(5) = 0.7694
Answer:
X= -6
Step-by-step explanation:
7x = -42
(÷7) (÷7)
X = -6
If she can make 1 batch with 1/2 then with 3/2 she can make 3 batches
20 minus 9 is decreased to 11
I hope this helps
