Answer:
10 motorcycles and 30 cars
Step-by-step explanation:
If there are 25 cars and a 5:2 ratio, then 25/5=5, and 5x2=10, then there will be 10 motorcycles.
5:2
Divide by 5 | Multiply by 2
If there are 12 motorcycles, then 12/2=6 and 6x5=30. The ratio is reversed because the translation required is reversed.
2:5
Divide by 2 | Multiply by 5
Answer:
J and L
Step-by-step explanation:
Answer:
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Answer:
Step-by-step explanation:
In 2x/(x^2 - 1)1/2
Apply the property of natural log
ln x^m = m ln(x) move the exponent before ln
ln(m/n)= ln m - ln n
multiply 1/2 inside the terms
<u>Steps to evaluate your statement: </u>
1. If w = 5.7 and z = -2.9, you just plug the numbers into the equation, -4 w - 3z
2. Your equation should look like this: -4 ( 5.7 ) - 3 ( -2.9 )
3. Multiply -4 into the parentheses, also multiply -3 into the parentheses.
4. Your equation should look like this: -22.8 + 8.7
5. Add -22.8 and 8.7
Your final answer should be: -14.1
<em>Hope this helps! :) from peachimin</em>
