1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
goblinko [34]
3 years ago
12

Need the correct answer please asap

Mathematics
1 answer:
Kruka [31]3 years ago
3 0

Answer:

B. 288 In

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    x*(x-2)-(288)=0

 x • (x - 2) -  288  = 0

Find two factors of  -288  whose sum equals the coefficient of the middle term, which is   -2 .

     -288    +    1    =    -287

     -144    +    2    =    -142

     -96    +    3    =    -93

     -72    +    4    =    -68

     -48    +    6    =    -42

     -36    +    8    =    -28

     -32    +    9    =    -23

     -24    +    12    =    -12

     -18    +    16    =    -2    That's it

Answer: 288

You might be interested in
74,137 rounded to the nearest thousands is
8090 [49]
74,000 is your answer

Hope this helps
8 0
3 years ago
75% increase followed by 50% decrease is it greater than to original
IceJOKER [234]

Answer:

  • Set original amount = x

<u>After a 75% increase, it would become</u>

x + 75%x = x + 0.75x = x(1 + 0.75) = 1.75x

<u>After a 50% decrease, it would become</u>

1.75x - 50%(1.75x) = 1.75x - 0.5(1.75x) = 1.75x - 0.875x = 0.875x = \frac{7}{8} x

Because \frac{7}{8} x is less than x, the new amount would be less than the original.

7 0
3 years ago
Simply.... plz someone give me the answer
ch4aika [34]

Answer:

Y= 9xi/4 - 9i - 11

X= 4yi/9 - 4 + 44i/9

7 0
3 years ago
HELP PLS WILL GIVE BRAINLISTE
erma4kov [3.2K]

Answer:

-19.8

Step-by-step explanation:

7 0
3 years ago
A cutting tool fails due to flank wear while machining. It is observed that the tool life at a cutting speed of 160 m/min is 5 m
Ahat [919]

Answer:

The answer is:

30 minutes.

Step-by-step explanation:

We are given the following information:

at 160 m/min, tool life = 5 min.

at 120 m/min, tool life = 17 min.

This means that as the speed reduced from 160 m/min to 120 m/min, the tool life increased from 5 min. to 17 min, hence the difference between the changes are:

speed = 160 - 120 = 40 m/min

tool life = 17 - 5 = 12 min.

Therefore, it can be concluded that a change of speed of 40 m/min, increases the tool life by 12 min.

40 m/min = 12 min

∴ 1 m/min = 12/40 min.

∴ 100 m/min = 12/40 × 100 = 0.3 × 100 =30 min.

8 0
3 years ago
Other questions:
  • What is quotient of 18/1000
    8·2 answers
  • a consumer purchased a computer after a 15% price reduction. if x represents the computer's original price, the reduced price ca
    7·1 answer
  • the ratio to staff to guests at the gala was 3 to 5 . there was a total of576 oeople in the ball room .how many guests were at t
    10·1 answer
  • Tapiwa raked 5% more leaves than Adam raked. Together, they raked 697 liters of leaves. How many liters of leaves did Adam rake?
    9·1 answer
  • (I need help ASAP)
    14·1 answer
  • Which statement about a dot plot is true?
    7·2 answers
  • Explanation for 3x+5=20
    6·2 answers
  • What is the circumstance of the circle
    9·2 answers
  • HELP ASAP! I WILL MARK BRIANLIST! THANK YOU (:
    11·1 answer
  • Help plz!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!