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
BabaBlast [244]
2 years ago
9

Complete the square to find the vertex of this parabola. x2 - 8x - y - 4 = 0 ([?], [ ]

Mathematics
1 answer:
konstantin123 [22]2 years ago
7 0

Answer:

-20

Step-by-step explanation:

Complete the square to find the vertex of this parablola x^2-8x-y-4=0   {the second one of -20; so 4,-20}

You might be interested in
Please help!!!!!!!!!!!!!
Yuri [45]

Answer:

37, 3, 37

Step-by-step explanation:

8 0
2 years ago
A sales associate in a department store earns a commission on each suit and each pair of shoes sold. One week, she earned $47 in
earnstyle [38]
3s + h = $47
7s + 2h= $107


3s + h =$47
3s - 3s + h = $47 -3s
h = $47 - 3s

7s + 2($47 - 3s) = $107
7s + 94 -6s = 107
s + 94 = 107
s +94 -94 = 107- 94
s = 13

3(13) + h = $47
39 + h =$47
39 -39 + h= $47-39
h = 8

Check
7s + 2h= $107
7(13) + 2(8)= $107
91 + 16= 107
107 = 107

She earns $13 per suit sold and $8 per pair of shoes sold.



5 0
3 years ago
PLZ help mw with this quston
vodka [1.7K]
It’s 52.29 kinda easy...
7 0
3 years ago
Kerry's saving account has balance of $372 for grandmother is going to give her a birthday check was 1/4 of her savings parents
igor_vitrenko [27]

Answer:

Step-by-step explanation:

372 + 1/4*372 = $465

$465 is her new savings and 33% of it is $153.45

$465 + $153.45 = $618.45

So yes she would have enough money to buy a plane ticket to alaska the cost $600

6 0
2 years ago
There 30 giraffes and 6 penguins at the zoo which satement correctly compares the to quanties
dsp73

Answer:

It's A big man

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • I need help I will mark brainlyest
    12·1 answer
  • Whats 2+2-2-2-2-2+22+2-2+22222-2342122222+98765456789
    12·2 answers
  • Bruce bought his car for $24,380. It is expected to depreciate an average of 14% each year during the first 6 years.
    5·1 answer
  • HURRYYY HELP! Triangle ABC is congruent to triangle FDE, and both triangles have the same orientation, as shown. What is the slo
    9·1 answer
  • An item has a listed price of $80. If the sales tax rate is 7%, how much is the sales tax (in dollars)
    5·1 answer
  • Flying against the wind, an airplane travels 7760 kilometers in 8 hours. Flying with the wind, the same plane travels 3690 kilom
    12·1 answer
  • Answer fast I need help and it need to be done tomorrow.
    8·1 answer
  • No question, just whoever needs free answers.
    11·2 answers
  • Can somebody help me with this please​
    13·1 answer
  • angle EFG and angle GFH are a linear pair, angle EFG=2n + 25 and angle GFH=4n + 17 what are angles EFG and GFH?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!