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vivado [14]
3 years ago
12

What expression is equivalent to 10i/2-i

Mathematics
2 answers:
icang [17]3 years ago
7 0
It is d idk if its d r b idk hope one is right
vivado [14]3 years ago
3 0

Answer:

4i - 2

Step-by-step explanation:

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serious [3.7K]

Step-by-step explanation:

Well first let's find the derivative in using the power rule

h'(t) = (-4.9)t + 157

h'(t) = -9.8t + 157

we can see from the image above that the maximum height is 1452.602 so that is the answer to the second question.

h'(1452.602) = -9.8(1452.602) + 157

h' = 14,078.500

5 0
2 years ago
F(x)=(x – 5)(x+3)(x-1)<br> Degree?
marshall27 [118]

Answer:

3rd degree 3 is the highest power

Step-by-step explanation:

7 0
3 years ago
Write an equation that represents the function. (linear equations)
irinina [24]

Answer:

y = 2x + 2

Step-by-step explanation:

First solve for the slope using \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

\frac{8-2}{3-0} = 2

Plug the slope into the slope intercept form equation y = mx + b

y = 2x + b

To solve for b, plug in any (x, y) point on the table.

2 = 2(0) + b

2 = b

Now you can plug the b value into your equation.

y = 2x + 2

3 0
2 years ago
Please help me figure this out, and i need to show my work
arlik [135]

Check the attachment!!

6 0
2 years ago
Read 2 more answers
According to company records, 128 of 460 employees purchase health insurance through the company. The chief human resources offi
Doss [256]

Answer:

\dfrac{128}{460}\times 100 \approx \bold{27.83\%}

Step-by-step explanation:

Given that:

Number of employees who purchased health insurance through the company = 128

Total number of employees = 460

To find:

Expression to find out the percentage of employees that purchase health insurance through the company ?

Solution:

Percentage of employees that purchase health insurance through the company:

\dfrac{\text{Number of employees that purchase health insurance through the company}}{\text{Total number of employees}}\times 100

= \dfrac{128}{460}\times 100 \approx \bold{27.83\%}

4 0
3 years ago
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