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Debora [2.8K]
2 years ago
15

Question Write the following function in terms of its cofunction. tan(78)

Mathematics
1 answer:
Nataliya [291]2 years ago
5 0

Answer:

trigonometric function whose value for the complement of an angle is equal to the value of a given trigonometric function of the angle itself the sine is the cofunction of the cosine.

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Belkin Co. provides medical care and insurance benefits to its retirees. In the current year, Belkin agrees to contribute 5% of
PolarNik [594]

The amount of employee benefits expense for the current period is

$12,500

Step-by-step explanation:

Belkin Co. provides medical care and insurance benefits to its retirees.

In the current year, Belkin agrees to contribute 5% of the employees’

$250,000 gross salaries to a retirement program

We need to find the amount of employee benefits expense for the

current period

To solve the problem

  • Find the percentage of the benefits
  • Multiply the percentage of benefits by the gross salary
  • The answer is the amount of employee benefits expense for the current period

∵ The benefits for the current year is 5%

∵ These benefits for the gross salaries of $250,000

∴ The amount of benefits = 5% × 250,000

∵ 5% = \frac{5}{100} = 0.05

∴ The amount of benefits = 0.05 × 250,000

∴ The amount of benefits = $12,500

The amount of employee benefits expense for the current period is

$12,500

Learn more:

You can learn more about percentage in brainly.com/question/12284722

#LearnwithBrainly

5 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!
Nadya [2.5K]

Answer: B

<u>Step-by-step explanation:</u>

  x³ - 3x²  + 16x - 48 = 0

→ x²(x - 3)   + 16(x - 3) = 0

→ (x² + 16) (x - 3) = 0

→ (x² - (-16)) (x - 3) = 0

→ (x - 4i)(x + 4i)(x - 3) = 0

→ x - 4i = 0    x + 4i = 0   x - 3 = 0

→  x = 4i          x = -4i        x = 3

2 imaginary roots         and 1 real root

6 0
3 years ago
A set of data are put in numerical order, and a statistic is calculated that divides the data set into two equal parts. Which of
zvonat [6]
Median because the median is the MIDDLE of the data when ordered from least to greatest.
7 0
3 years ago
Factor completely. a^n+a^n+1
Naddika [18.5K]
The answer is 2a^n+1
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3 years ago
Hello i want help with this
exis [7]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
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