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
Svet_ta [14]
3 years ago
14

Last month, Lana sold 35 necklaces a week at $15 each. However, throughout the month, 6 customers returned their necklaces for a

full refund due to defective clasps. How much did Lana make selling necklaces last month
Mathematics
2 answers:
nadezda [96]3 years ago
7 0
Well giving that 6 of the 35 were returned that would be 29 and if you x 15 by 29 it would be $435
hoa [83]3 years ago
6 0
35x15=525$
6x15=90

525-90=435$

she mad 435$
You might be interested in
30 points and brainliest!! HELP NOW
Natasha2012 [34]

Answer:

First question

a = 1 , h = 0 , k = 6 ⇒ third answer

Second question

y = 2x² + 4 ⇒ second answer

Third question

No of the choices correct ⇒ fourth answer

Step-by-step explanation:

First question

∵ f(x) = x² + 6

- It is a quadratic function with general form ax² + bx + c

- Its vertex is (h , k), where h = -b/2a and k = f(h)

∵ a = 1 , b = 0 , c = 6

∴ h = 0/2(1) = 0

∴ f(0) = 0² + 6 = 6

∴ a = 1 , h = 0 , k = 6 ⇒ third answer

Second question

- If the function f(x) translated vertically up  

 by k units, then the new function g(x) = f(x) + k

- If the function f(x) translated vertically down  

 by k units, then the new function g(x) = f(x) – k

∵ y = 2x²

∵ y is shifted 4 units up

∴ k = 4

∴ y + 4 = 2x² + 4

∴ y = 2x² + 4 ⇒ second answer

Third question

∵ y = -2x² + 3

- It is a quadratic equation with general form ax² + bx + c

- It represented graphically by parabola

- If a is positive the parabola opens upward

- If a is negative the parabola opens downward

∵ a = -2

∴ The parabola opens downward

∴ No of the choices correct ⇒ fourth answer

4 0
3 years ago
What linear equation is represented by the table? 1
rewona [7]

Answer:

Y=4x-2

Step-by-step explanation:

You have to try it (x,y) (2,6)

y=4x-2

6=4(2)-2

6=8-2

8 0
3 years ago
Which costs the most: 12 cat toys, 4 bags of cat food, or 3 litter boxes? Explain.
lukranit [14]

Answer:

3 litter boxes

Step-by-step explanation:

It depends what type it is

7 0
2 years ago
Evaluate the following expression. round your answer to two decimal places. log8 2.718
eduard

Answer:

log8 (2.718) = 0.48

Step-by-step explanation:

In 2.718 ÷ In 8 = 0.999896 ÷ 2.07944

= 0.4808

7 0
3 years ago
HOW can you use bar diagrams to compare quantities in real-world situations
Vsevolod [243]
An example would be money! Money is a real life situation
3 0
3 years ago
Other questions:
  • Help me with this question?
    14·1 answer
  • ALGEBRA 1 ( 1 question )<br> HELPPPPPPP ASAP I NEEED TO FINISH THIS
    14·1 answer
  • After the release of radioactive material into the atmosphere from a nuclear power plant in a country in 1984​, the hay in that
    5·1 answer
  • I need help give me the answer
    14·1 answer
  • Manny has a credit card with a line of credit at $4,000. He made the following purchases: $425.36, $358.33, $377.11, and $90.20.
    12·1 answer
  • 96 free points! Hurry!
    11·2 answers
  • Which expression gives the best estimate of 30 percent of 61
    5·2 answers
  • Cynthia invests some money in a bank which pays 5% compound interest per year.
    7·1 answer
  • Hola me pueden ayudar por favor es de matemáticas
    7·2 answers
  • Which is NOT an improper fraction that is equal to 8 ????
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!