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ivolga24 [154]
3 years ago
14

Estimate the annual wages for a nursing aid who earns 8.29 per hour

Mathematics
1 answer:
Nikolay [14]3 years ago
6 0
Maybe it's one week, I think. So, 24*8.29. I hope that's correct.
You might be interested in
Complex number in standard form
Roman55 [17]

Answer:

B. (13/3 - 3i)

Step-by-step explanation:

Given: (3i - 2/3) - (6i - 5)

Here we have to subtract.

To simplify we have to combine real numbers and complex number(i.e) terms with "i"

= 3i - 2/3 -6i + 5 [distributed the negative sign inside the parenthesis]

=  -2/3 + 5  + 3i - 6i[Combine real numbers and complex numbers]

=  13/3 - 3i

Therefore, the answer is B. (13/3 - 3i)

Hope this will helpful.

Thank you.

5 0
3 years ago
Read 2 more answers
Suppose that Gallup wanted to cut the margin of error in half from 3 percentage points to 1.5 percentage points. How should they
kkurt [141]

The way that the gallup can adjust their sample size is; to multiply it by 4

<h3>What is sample size?</h3>

The formula for margin of error is;

E = zs/√n

where;

s is standard deviation

n is sample size

Thus;

Since we want to cut margin of error in half from 3 percentage points to 1.5 percentage points, since the standard deviation and z-score will remain the same, the way to do it will be to increase the sample size by multiplying it by 4.

Read more about Sample Size at; brainly.com/question/14470673

7 0
2 years ago
What is the relationship between gross pay and net pay? A. Gross pay is less than net pay. B. Gross pay is more than net pay. C.
Reptile [31]
I believe the answer is C, because n<span>et pay is the amount that an employee takes home after deductions. Gross pay is the amount that the employee actually earns. It's practically the same thing. Just net pay is the monthly profit. </span>
7 0
3 years ago
Please help! what is an equation of a parabola with x-intercepts at (2,0) and (-7,0) and which passes through the point (1,32)?​
grandymaker [24]

Answer:

f(x)=-4(x-2)(x+7)

Or, in standard form:

f(x)=-4x^2-20x+56

Step-by-step explanation:

We can use the factored form of a quadratic equation:

f(x)=a(x-p)(x-q)

Where a is the leading coefficient and p and q are the zeros of the quadratic.

We know that the x-intercepts are at (2, 0) and (-7, 0).

So, let's substitute 2 for p and -7 for q. This yields:

f(x)=a(x-2)(x+7)

Now, we need to determine a.

We know that it passes through the point (1, 32). In other words, if we substitute 1 for x, we should get 32 for f(x). Therefore:

32=a(1-2)(1+7)

We can now solve for a. First, compute:

32=a(-1)(8)

Multiply:

32=-8a

Divide both sides by -8:

a=-4

So, the value of a is -4.

Therefore, our entire equation is:

f(x)=-4(x-2)(x+7)

Notes:

We can expand this into standard form:

f(x)=-4(x-2)(x+7) \\ f(x)=-4(x^2+5x-14) \\ f(x)=-4x^2-20x+56

5 0
3 years ago
Help!!!!
Free_Kalibri [48]

Answer:

1- not every ratoonal number has to terminate

2- Yes, the profuct of any two consecutive interger is positive

Step-by-step explanation:

2 → -3 × -4 = -12

7 0
2 years ago
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