You just need to conver the words to inequalities.
is the number of females, and the comedian need no fewer than 4. It means that has to be at least 4, or more. Which is exactly what the first option means.
The second option is wrong, because it assumes that there has to be at least one male volunteer, which is false. The comedian is ok with ten female volunteers, so the second option is wrong.
The third option is wrong because it says that male and female volunteers, together, make less than 10 people. But the comedian needs up 10 people, so there could be 10 people, and this option is wrong as well.
The fourth option is wrong, because it says that there have to be more than 4 males, which is not true, because we have no constraints on the number of males.
The fifth option is correct, because it says that the number of males has to be at least zero, or more. This is almost obvious, because there can't be a negative number of volunteers!
Finally, the last option is the correct version of the third one, because it says that the total number of volunteers is no more than 10, so it's allowing 10 as well, and is thus correct.
Answer
C
You just reverse the way you read the question.
Answer:
$1,109.62
Step-by-step explanation:
Let's first compute the <em>future value FV.</em>
In order to see the rule of formation, let's see the value (in $) for the first few years
<u>End of year 0</u>
1,000
<u>End of year 1(capital + interest + new deposit)</u>
1,000*(1.09)+10
<u>End of year 2 (capital + interest + new deposit)</u>
(1,000*(1.09)+10)*1.09 +10 =
<u>End of year 3 (capital + interest + new deposit)</u>
and we can see that at the end of year 50, the future value is
The sum
is the <em>sum of a geometric sequence </em>with common ratio 1.09 and is equal to
and the future value is then
The <em>present value PV</em> is
rounded to the nearest hundredth.
Answer:
The answer is 1/3x-1
Step-by-step explanation:
Let's simplify step-by-step.
5/6x−7−(1/2x−6)
Distribute the Negative Sign:
=5/6x−7+−1(1/2x−6)
=5/6x+−7+−1(1/2x)+(−1)(−6)
=5/6x+−7+−1/2x+6
Combine Like Terms:
=5/6x+−7+−1/2x+6
=(5/6x+−1/2x)+(−7+6)
=1/3x+−1
Answer:
=1/3x−1
32= 4x
That would be the equation and x would then be 8
hope this helps