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
Mice21 [21]
3 years ago
11

Which is a better buy, 3 pounds for $8.31 or 5 pounds for $12.95?

Mathematics
1 answer:
azamat3 years ago
5 0
5 pounds is a better buy
You might be interested in
Pls look at this pic and help like i don't understand i will mark u as brainliest
dimulka [17.4K]

Answer:

48 cubic yard

Step-by-step explanation:

volume \: of \: pyramid \\  = area \: of \: base \times height \\  =  {4}^{2}  \times 3 \\  = 16 \times 3 \\  = 48 \:  {yard}^{3}  \\

3 0
3 years ago
In a group of 33 high school students, 10 take French, 11 take Spanish, and 5 take both languages. How many students of group ta
lilavasa [31]

Answer:

7

Step-by-step explanation:

Add 10,11, and 5

10+11+5=26

subtract 26 from 33

33-26=7

6 0
2 years ago
High population density can cause increases in competition for resources, such as food and shelter. The table shows the number o
Taya2010 [7]

Answer:

C

Step-by-step explanation:

Ed 2021

4 0
3 years ago
Read 2 more answers
Rewrite 27+36 using GCF and distributive property
valkas [14]

Answer:

27+36=9 (3+7)

Step-by-step explanation:

27+36= 2(70+36)

8 0
3 years ago
Solve the equation. Check for extraneous solutions<br><br> please help!!!
lozanna [386]
!z!=a→z=a or z=-a; z=4x+3, a=9+2x

!4x+3!=9+2x
1) 4x+3=9+2x
Solving for x:
4x+3-3-2x=9+2x-3-2x
2x=6
2x/2=6/2
x=3

Checking for extraneous solution:
!4x+3!=9+2x
x=3→!4(3)+3!=9+2(3)
!12+3!=9+6
!15!=15
15=15 Ok, then x=3 is not a extraneous solution 

2) 4x+3=-(9+2x)
Solving for x:
4x+3=-9-2x
4x+3-3+2x=-9-2x-3+2x
6x=-12
6x/6=-12/6
x=-2

Checking for extraneous solution:
!4x+3!=9+2x
x=-2→!4(-2)+3!=9+2(-2)
!-8+3!=9-4
!-5!=5
5=5 Ok, then x=-2 is not a extraneous solution

Answer:
x = -2 or 3 
4 0
3 years ago
Other questions:
  • A container is 68% full and contains 510ml water. if 250 ml of water added to the container, will the water overflow?explain you
    10·1 answer
  • In 1970, the population of a small town was 4,200. The population is decreasing at a rate of 2.4% per year. Which of the followi
    9·1 answer
  • How many yards has a mile
    14·1 answer
  • Please help me with this
    11·1 answer
  • Kim earns $30 for babysitting on Friday nights. She makes an average of $1.25 in tips per hour. Write the function of Kim's earn
    7·1 answer
  • Write a point-slope equation that must pass through the points (1, 4) &amp; (4, 10).
    10·1 answer
  • If h(x) = 6 - X, what is the value of (hxh)(10)?
    10·1 answer
  • What’s (7(123456.789)4)0 but the 4 and 0 at the end are exponents
    12·1 answer
  • 4 lbs 7 oz; oz<br> conversions ratios thing
    9·1 answer
  • (Quick Please) 8x - 4 &lt; -36 solve the equality show your work
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!