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MaRussiya [10]
3 years ago
13

Factor this expression completely. 6x^2- 13x - 28

Mathematics
2 answers:
wlad13 [49]3 years ago
7 0

Answer:

this is the solution

(2−7)(3+4)

Step-by-step explanation:

Mnenie [13.5K]3 years ago
5 0

Answer:

(X+1)(6x-21)

Step-by-step explanation:

6x^2- 13x - 28

6x^2-(21-6)x-28

6x^2-21x+6x-28

X(6x-21)+1(6x-21)

(X+1)(6x-21)

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A business owner has just paid $6000 for a computer. It depreciates at a rate of 22% per year. How much will it be worth in 5 ye
katovenus [111]

Answer:

It will be worth $1732.30.

Step-by-step explanation:

After 1 year : 6000 x .78 = 4680

2 yr - 4680 x .78 = 3650.4

3 yr - 3650.4 x .78 = 2847.312

4 yr - 2847.312 x .78 = 2220.90336

5 yr - 2220.90336 x .78 = 1732.304621

1732.30

I think this is what it was asking

7 0
4 years ago
Solve. 8x² + 5 = 35 Round to the nearest hundredth. Enter your answers in the boxes. The solutions are approximately and .
lora16 [44]

Answer:

x=1.94

x = - 1.94

Step-by-step explanation:

8x² + 5 = 35

Subtract 5 from each side

8x² + 5-5 = 35-5

8x²  = 30

Divide each side by 8

8x² /8 = 30/8

x² = 15/4

Take the square root of each side

sqrt( x²) = ±sqrt(15/4)

x = ±sqrt(15/4)

x=1.93649

x = - 1.93649

To the nearest hundredth

x=1.94

x = - 1.94

4 0
3 years ago
Read 2 more answers
I need help with all of them
sveticcg [70]

I just answered this xD

1-3 is given as an example.

4. True

5. False. It is the same thing twice

6. True

3 0
4 years ago
What is the decimal from of 12%
DanielleElmas [232]

Answer:

0.12

Step-by-step explanation:

12/100

3 0
4 years ago
Read 2 more answers
What is 78.74/12.7 .Divide show the work
umka21 [38]
78.74 divided by 12.7 is equivalent to 7874 divided by 12.70, 78.74/12.7=7874÷1270=6.200 calculating 3 decimle places

6 0
3 years ago
Read 2 more answers
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