Answer:
25%
Step-by-step explanation:
Let x represent Akira income and let y represent Hideo income.
Since Akira earns five-eighths of what Hideo earns, therefore Akira income is given by:
x = (5/8)y
Let a represent Akira expenses and let y represent Hideo expenses. Since Akira expenses is half of Hideo, hence:
a = (1/2)b; b = 2a
Given that Akira savings is 40% of his income, we have:
savings = income - expenses
40% of x = x - a
a = x - 0.4x
a = 0.6x
For Hideo:
Income = y, expenses = b = 2a
Savings = income - expenses
Savings = y - 2a
Savings = y - 2(0.6x) = y - 1.2x
Savings = y - 1.2(5/8)y
saving = y - 6y/8
savings = 2y/8 = 0.25y
Therefore Hideo saves 25% of his income
Answer:
Rectangular prism
Step-by-step explanation:
The solid that has six faces, four lateral faces, two bases, eight vertices, and 12 edges is the <em>rectangular</em><em> </em><em>prism</em>
<em>SINCE</em><em> </em><em>IT'S</em><em> </em><em>CORRECT</em><em>,</em><em> </em><em>PLEASE</em><em> </em><em>DO MARK</em><em> </em><em>ME AS</em><em> </em><em>BRAINLIEST UWU</em><em> </em>
Answer:
x=12
Step-by-step explanation:
That's the right answer
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete; So, I will solve making assumptions
Required
Number of times to land on U
First, calculate the theoretical probability of U
The expected number (E) of time to land on U is then calculated as:
Approximate
<em>8 times</em>
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<em>Follow the above steps, and you will arrive at your answer</em>
