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charle [14.2K]
3 years ago
5

Approximate value of x and why

Mathematics
2 answers:
erastovalidia [21]3 years ago
6 0

Answer:

The Correct Answer is c. x=3

Step-by-step explanation:

8x9^3-3=8

You can double check this answer in math   way

Hope This Helps & Good Luck

ExtremeBDS [4]3 years ago
5 0
The answer is C) x=3
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Steven Kellogg, a machine operator, works at an hourly rate of $10.60 and
il63 [147K]

Answer:

Straight\ Time\ Pay = \$392.2

Overtime\ Pay = \$42.4

Total = \$434.6

Step-by-step explanation:

Given

Hourly Rate = $10.60

Overtime = half hourly rate

Hours worked = 37 hours

Overtime = 8 hours

Calculating the Straight Time Pay

Straight\ Time\ Pay = Hourly\ Rate * Hours\ Worked

Straight\ Time\ Pay = 37 * \$10.60

Straight\ Time\ Pay = \$392.2

Calculating the Overtime Pay

Overtime\ Pay = Overtime\ Rate * Overtime\ Hours

<em>Since, overtime rate is half of hourly rate; we have</em>

Overtime\ Pay = \frac{\$10.6}{2} * 8

Overtime\ Pay = \$5.3 * 8

Overtime\ Pay = \$42.4

Calculating Total Pay

This is calculated by adding results in (i) and (ii)

Total = Straight\ Time  + Overtime

Total = \$392.2  + \$42.4

Total = \$434.6

7 0
3 years ago
Prove that 2017(2018^9+2018^8+…+2018^2+2019+1)=2018^10+2017
alisha [4.7K]
Let a=2018, we can rewrite the question into

(a-1)(a^9+a^8+...+a^2+a+2)\\=(a-1)(a^9+a^8+...+a^2+a+1)+(a-1)\\=a^{10}-1+a-1

substitute back a = 2018, obtained

{2018}^{10} + 2016
well, there is something wrong here
5 0
4 years ago
Read 2 more answers
Need help ASAP !!
aleksley [76]

The missing expression should be for Step 3 is [(25 + 3)/0.5] - 16.4 ÷ 4 and the missing expression should be for Step 6 is 56 - 4.1

<h3>Part A: Explain what the missing expression should be for Step 3</h3>

To do this, we make use of the expression in step 2

The expression in step 2 is

[(5^2 + 3)/0.5] - 16.4 ÷ 4

The next step at this stage is to evaluate the expression 5^2

So, we have:

[(25 + 3)/0.5] - 16.4 ÷ 4

Hence, the missing expression should be for Step 3 is [(25 + 3)/0.5] - 16.4 ÷ 4

<h3>Part B: Explain what the missing expression should be for Step 6.</h3>

To do this, we make use of the expression in step 5

The expression in step 5 is

56 - 16.4 ÷ 4

The next step at this stage is to evaluate the expression 16.4 ÷ 4

So, we have:

56 - 4.1

Hence, the missing expression should be for Step 6 is 56 - 4.1

Read more about expressions at:

brainly.com/question/723406

#SPJ1

4 0
2 years ago
Find the area of the region that is NOT shaded.
Mice21 [21]
If u think of it this way 
8*4=32 it has to be smaller than that so my best guess would be 
C) 20 square units
6 0
4 years ago
Read 2 more answers
What is the point-slope form of the equation of a line that passes through the point (6, −8) and has a slope of −2?
Vilka [71]
General\ equation\ for\ line\ in\ slope\ intercept\ form:\\\\y=ax+b\\\\&#10;a-\ slope\\a=-2\\\\y=-2x+b\\\\Substitute\ point\ (6,-8)\\\\&#10;-8=-2*6+b\\&#10;-8=-12+b\ \ \ |Add\ 12\\&#10;4=b\\\\&#10;Equation\ of\ line:\\&#10;y=-2x+4.
5 0
4 years ago
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