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
motikmotik
3 years ago
14

Which quadrant contains the vertex of the following: f(x) =–2x² –8x+11

Mathematics
1 answer:
leonid [27]3 years ago
4 0
Quadrant 2 contains the vertex of f(x)=-2x^2-8x+11
You might be interested in
What is the answer to 5x-10
IrinaVladis [17]
-50 hope this helped 
5 0
3 years ago
How is 0.0000267 written in scientific notation
Nataly_w [17]

Answer: 6.7*10^-5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Leslie need 48 ounces of charcoal. How many pounds should she buy?
andreyandreev [35.5K]
16 ounces= 1 pound
48÷16=3
3 pounds
7 0
3 years ago
20 POINTS N BRAINLIEST!!16.Alun has a part-time job working as a bus boy at a
olchik [2.2K]

Answer:

a)E=.05t +34

b)$54

c)$600

Step-by-step explanation:

a) he gets 5% of tips out of all tips people gave to the restaurant , 5% --> .05 (as a decimal) --> this is "t"

he earns an extra $34 a night of work. --> this is the constant

E= --> the total earned that night

E=.05t +34

b) simply plug in the total tip into the equation

E=.05(400) + 34

E=$54

--> he earned $54 that night

c) since we are given the total earned that night, we now plug in for y. in this case we plug "$64" for y

we find t, which is tip the restaurant was given

--> 64 = .05t +34

-34. -34

30= .05t ---> divide by .05 each side

t= $600

the restaurant was tiped 600 dollars and Alun was paid 64 dollars that night of work

hoped this helped:)

3 0
3 years ago
What does 0.5(-12p - 4) equal to?
laiz [17]

Answer:

Use the distributive property to solve this equation: a(-b - c) = -ab - ac

Step-by-step explanation:

1. 0.5(-12p - 4) =

-6p - 2 is the answer.

Hope this helped!!!!

~Shane

6 0
3 years ago
Other questions:
  • What is the scientific notation of 74000
    11·1 answer
  • Do the organic prices vary directly with the conventional prices? If so, identify k. Does the total cost of organic apples vary
    13·2 answers
  • "Two complementary angles are not congruent."
    8·2 answers
  • Need help! please! I'll give brianliest to right answer
    9·1 answer
  • Roxi works as a receptionist for an electronics manufacturer. One week she reported that she worked 38.75 hours. The next week s
    13·1 answer
  • −6x+14<−28 OR 9x+15≤−12
    6·2 answers
  • What is the Slope from this equation? y = 0.75x - 5
    12·1 answer
  • In ASTU, SU is extended through point U to point V, m_STU = (2x + 8),
    10·1 answer
  • On Jared's math test, each incorrect answer received the same amount of negative points. If he answered three questions incorrec
    6·2 answers
  • Please help I don't understand!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!