Answer:
50% of the applicants will be hired.
Step-by-step explanation:
Given that four people applied for a job as an assistant manager at a store, but only two of these people will be hired, the following calculation must be performed to determine the percentage of people who will enter the job:
4 - 2 = 2
4 = 100
2 = X
2 x 100/4 = X
200/4 = X
50 = X
Thus, 50% of the applicants will enter the job.
, 0.9 = 0.900, 96% = 0.960 IN CORRECT ORDER
0.54 , , 40% = 0.40 NOT in correct order
67% = 0.67, , 0.8 = 0.80 NOT in correct order
, 0.54 = 0.540. 67% = 0.670 NOT in correct order
Answer: A
Answer:
The answer to your question is below
Step-by-step explanation:
When a denominator has a positive exponent we change it into an expression with a negative exponent and vice-versa, when a numerator has a positive exponent, we change it into a denominator with a negative exponent.
a) = p⁻⁴
b) = 25⁻¹
A system of equations with infinitely many solutions is a system where the two equations are identical. The lines coincide. Anything that is equal to
will work. You could try multiply the entire equation by some number, or moving terms around, or adding terms to both sides, or any combination of operations that you apply to the entire equation.
You could multiply the whole thing by 4.5 to get
. If you want, you could mix things up and write it in slope-intercept form:
. The point is, anything that is equivalent to the original equation will give infinitely many solutions x and y. You can test this by plugging in values x and y and seeing the answers!
The attached graph shows that four different equations are really the same.
Answer:
Step-by-step explanation:
Given:
Cameron earns $7 per hour at her after school job.
The total amount she earns varies directly with amount of time she works.
If represents the amount of time she works in hours, and represents the total amount she earns in dollars.
We have,
∝
Thus,
where is constant of proportionality.
Now, here we are given with the rate at which she earns which $7 per hour, so the proportionality of constant would be =7.
So, the direct equation for the amount of money she earns can be given by:
(Answer)