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
Mila [183]
3 years ago
9

Which one is the better deal, the 8 inch little zip for $6.25 or the 11 inch big zip for $7.75.

Mathematics
2 answers:
natta225 [31]3 years ago
6 0

Answer:

the 11 inch big zip for 7.75

Step-by-step explanation:

Soloha48 [4]3 years ago
4 0

Answer:

11 inch big zip for $7.75

Step-by-step explanation:

Find the unit price of the 8 inch little zip for $6.25

$6.25/8 = $0.78 per inch of zipper

Find the unit price of the 11 inch big zip for $7.75

$7.75/11 = $0.70 per inch of zipper

The better deal is the 11 inch big zip because it has the lower cost per inch.

You might be interested in
Prove or disprove that the circle with equation x^2-4x+y^2=-3 intersects the y axis
wel
The general equation given is x^2 - 4x + y^2 = -3. Transform this to an equation of a circle of the form x^2 + y^2 = r^2.

Use completing the square method:

x^2 - 4x + 4 + y^2 = -3 + 4
(x - 2)^2 + y^2 = 1

the center of the circle is (2,0) and r = 1

To check if it intersects the y axis, find the value of the x-intercept. 
7 0
3 years ago
What is f(x)=2x^2+5 multiply by g(x)=2x
Kryger [21]

Answer:

4x^3 +10x

Step-by-step explanation:

for f(x) × g(x) you should multiply their functions :

(2x^2+5)×(2x) = 4x^3 +10x

6 0
3 years ago
I need help with this question
kifflom [539]

Answer:

(-1,9)

(0,3)

(1,-3)

(5,-27)

Step-by-step explanation:

Plug x values into the equation.

6 0
2 years ago
If $3800 is invested in a savings account for which interest is compounded
Volgvan

$125 per quarter, if quarter means every 3 months.

5 0
3 years ago
Can i pleaseee get help:(
AfilCa [17]

Answer:

Step-by-step explanation:

P=5/25=1/5=0.20

8 0
2 years ago
Read 2 more answers
Other questions:
  • Stan is a running back on the local football team. During the last game, Stan carried the ball on back-to-back plays. The first
    5·2 answers
  • If avogadro's number of pennies is divided equally among the 250. million men, women, and children in the united states, how man
    7·1 answer
  • Please help me with this question
    15·1 answer
  • I need help with finding the equilibrium prices for each one in the table below. I can't seem to understand how to do it. Please
    5·1 answer
  • What is expanded number 289 mean
    10·1 answer
  • Find the slope of the line whose equation is,3y-7x=10
    9·1 answer
  • The sum of three consecutive number is 633 ,find the numbers
    6·1 answer
  • it costs $12 to attend a golf clinic with a local pro. Buckets of balls for practice during the clinic costs $3 each. How many b
    15·2 answers
  • Student claims that he can solve 12 X plus 8Y equals 40 and 4X plus 5Y equals 18 for axing why by adding the first equation into
    7·1 answer
  • Four friends went out to lunch and the bill came to $54.55 They decided to add enough tip to make a total of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!