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
Masja [62]
3 years ago
6

The cost for a pack of 12 pencils is $3.24 . find the unit price in dollars per pencil. if necessary, round your answer to the n

earest cent.
Mathematics
1 answer:
Llana [10]3 years ago
4 0
To getyour answer, just divided 3.24 by 12. You will get 0.27. So the answer is each pencil costs 27 cents or 0.27.
You might be interested in
Use quadratic regression to find
vovangra [49]

Answer:

y = 6x² -13x -5

Step-by-step explanation:

(1,-12) (2,-7) (5,80)

y = ax² + bx + c

-12 = a*1² + b*1 + c = a+b+c    (1)

-7 = 4a + 2b + c    (2)

80 = 25a + 5b + c   (3)

(2)-(1): 3a + b = 5    (4)

(3)-(2): 21a + 3b = 87   (5)

(4)*3:     9a + 3b = 15    (6)

(5)-(6):  12a = 72      a = 6

(4)                             b = -13

(2)                             c = -5

4 0
3 years ago
How do you write 25/45 as a ratio
Gwar [14]
It is 5:9 in simplest form 
3 0
3 years ago
Read 2 more answers
What is the 8th term of the geometric sequence 8,16,32
ratelena [41]

the 8th term of the geometric sequence 8, 16, 32 is 1024

<h2>Explanation</h2>

<u>we know that</u>

geometric sequence 8, 16, 32

<u>the </u><u>question</u><u> </u><u>is</u>

the 8th term

<u>the </u><u>answer </u><u>is</u>

first we have to find the ratio

\sf r=  \frac{ U_2}{U_1}  \\  \sf r=  \frac{ 16}{8} \\  \sf r = 2

than, we have to find the 8th term

\sf U_n = ar^{n-1} \\ \sf U_8 = 8 \times 2^{8-1} \\ \sf U_8 = 8 \times 2^7 \\ \sf U_8 = 8 \times 128 \\ \bold {\sf U_8 = 1024}

<h2>Learn more</h2>

About geometric pattern

brainly.com/question/16762536

<h2>Answer details</h2>

grade: 7th

subject: mathematics

chapter: sequence

keywords: geometric sequence

7 0
3 years ago
Write the next three terms of the arithmetic sequence.
Inga [223]

Answer:

36, 44, 52

Step-by-step explanation:

Just add 8 to 28 = 36

Add 8 to 36 = 44

Add 8 to 44 = 52

8 0
3 years ago
Read 2 more answers
pedro mixed 1 pound 6 ounces of apples 1 pound 4 ounces of oranges and 12 ounces of strawberries to make a fruit salad how much
Goshia [24]
Pedro has  3 pounds and 10 ounces of fruit salad
8 0
3 years ago
Other questions:
  • 365/12 divide it.................................pls help me
    12·1 answer
  • What is the angle in both radians and degrees determined by an arc of length 2pi meters on a circle of radius 8 meters?
    12·1 answer
  • 2. A 450-gallon tank full of water is draining at a rate of 20 gallons per minute.
    14·2 answers
  • Show that the system has no solution.<br> x + 2y = -4<br> y = -1/2x - 4
    14·1 answer
  • Identify 12Pı using factorials.
    5·1 answer
  • PLEASE HELP ASAP ILL GIVE BRAINLIEST
    7·1 answer
  • Calculate the measure of segment KL<br><br><br> HELP PLS
    15·1 answer
  • What is 1/2x1/2 in fractions?
    10·2 answers
  • Please help with this question p
    13·1 answer
  • HELP ASAP THIS DUE TODAY FOR MY BRO
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!