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Olenka [21]
4 years ago
6

2 Points Evaluate 5 – (4 + 2)2

Mathematics
1 answer:
Ghella [55]4 years ago
6 0

Answer:

-31

Step-by-step explanation:

5 - (4 + 2)^2 = -31

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boyakko [2]

Answer:

60.  brainliest?

Step-by-step explanation:

8 0
3 years ago
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What is the slope of the line on the graph?<br><br><br><br> Enter your answer in the box.
alexira [117]
To find the slope,we can use the slope formula:
\frac{y1 - y2}{x1 - x2}
Where x and y are y coordinates and x coordinates respectively.

To find the answer, put any two points into the formula.

In this case, (1,5) and (0,-1) will be used:

x1 and y1 would be the x and y coordinate in the first point(1,5), while x2 and y2 would be the x and y coordinate in the first point (0,-1)

\frac{5 - ( - 1)}{ 1- 0}  \\  =  \frac{5 + 1}{1}  \\   = \frac{ 6}{1}  \\  = 6
Therefore the answer is 6.

Hope it helps!
5 0
4 years ago
How do I write 10x6 tens in unit form?
GalinKa [24]
It would be 60 because you add 10, 6 times.
4 0
3 years ago
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On april 1 of the current year, a company purchased and placed in service a machine with a cost of $240,000. the company estimat
Viktor [21]

The answers to the questions are:

  • a. $33,750
  • b. $36000
  • c. $90000

a. <u>the straight-line method of depreciation</u>

\frac{cost of machine - salvage}{useful life} * period

= (240000 - 60000) / 4 * (9 / 12)

= $33,750

The debit is 33750 as well as the credit

b. <u> the units-of-production method of depreciation</u>

(240000 - 60000) / 60000 * 12000

= $36000

c. <u>the double-declining balance method of depreciation</u>

(24000 *2 /4) * (9/12)

= $90000

Read more on depreciation here: brainly.com/question/1203926

#SPJ1

8 0
2 years ago
PLEASE HELP AND SHOW ALL WORK
irga5000 [103]
<span>4 ⋅ 6 + 5 ⋅ 7 + 6 ⋅ 8 + ... + 4n( 4n + 2) = 4(4n+1)(8n+7)/6 is false because it isn't even true when n=1. 4 ⋅ 6 = 4(4*1+1)(8*1+7)/6 24 = 4(5)(15)/6 24 = 50 Also 4n(4n+2) is not even the correct formula for the nth term. The correct nth term formula of 4 ⋅ 6 + 5 ⋅ 7 + 6 ⋅ 8 + ... is (n+3)(n+5). So it's wrong all the way around.</span>
4 0
4 years ago
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