Answer:
The first graph
Step-by-step explanation:
-2a - 5 > 3
-2a > 8
a < -4 (when divided by a negative number, the inequality sign will be flipped)
Therefor the first graph shows the solutions
<em>5 to the 2nd power times 5 to the 2nd power is equivalent to 625</em>
<h2>
Explanation:</h2>
In this case, we have the following statement:
<em>5 to the 2nd power times 5 to the 2nd power. </em>In a mathematical language:
From product rules, we know that:
Applying this rule to our problem:
<em>5 to the 2nd power times 5 to the 2nd power is equivalent to 625</em>
<h2>
Learn more:</h2>
Rules of exponents: brainly.com/question/12140557
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1188 = 2 * 2 * 11 * 3 * 3 * 3
11 has only 1 factor present so 11 must be one of the things you divide by
2 * 2 = 4 is another one. In order to have a perfect cube you need 3 prime factors not just 2
So 1188 must be divided by 11 * 4 = 44
When you do that, you get 27 which is a perfect cube.
First divide 8/32 by 8/8 to get 1/4
Answer:
Option b
Step-by-step explanation:
Given that based on a recent survey of adults in 60,000 households, a labor department reported an unemployment rate of 4.7%. The margin of error was 0.2 percentage point a. Based on the given information, the goal of the study would be :
A To determine what effect unemployment has on household status
-- Wrong only unemployment rate was studied
B. To determine the percentage of adults who are unemployed
-- Perfect
C. To determine how many adus in each household we unemployed
-- Household was not taken into account overall percent hence wrong
D. To determine if adults can be unemployed and keep their households
-- wrong only rate was given
