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
castortr0y [4]
2 years ago
11

Pencils sell for 1.98 per dozen a teacher bought 288 pencils for his math classes. How much did the pencils cost?

Mathematics
2 answers:
Pie2 years ago
8 0
$47.52 - hope I could help
Murrr4er [49]2 years ago
5 0
$37.62. there are 19 dozen in 228, so 19 * 12= 37.62
You might be interested in
0.54 can it be written as a fraction? and also dose it repeat decimal of care on repeats numbers.
Ostrovityanka [42]
0.54 = fiftyfour hundredths = 54/100 <span />
8 0
3 years ago
Read 2 more answers
5) Find the equation of the line going through the point (4,1) and<br> perpendicular to y = - 3x +7
vovangra [49]

Answer:

3y=x-1 OR y=⅓x-⅓

Step-by-step explanation:

Lets call the equation y=-3x+7 line l1

the other line passing through (4,1) l2

If two lines are perpendicular,then the product of their roots=-1

That is m(l1)×m(l2)=-1

Slope of l1=-3 therefore slope of l2=-1÷-3=⅓

Now that we have determined the slope of l2 we move on to find it's equation using the point-slope form

y-y1=m(x-x1)

y-1=⅓(x-4)

3y-3=x-4

3y=x-4+3

3y=x-1 OR y=⅓x-⅓

6 0
3 years ago
Guys I need help in both please​
IRINA_888 [86]

Answer:

Graph 1 is not proportional

Graph 2 is proportional - y is 2 times x

Step-by-step explanation:

In graph 1, there is no x-y correlation

In graph 2, there is, when x=1, y=6

when x=2, y=12. Therefore, when x=3 y would equal 18.

4 0
3 years ago
Using quadratic formula to find the solution for<br><br><br> y=3x^3+8x-1
andre [41]
Y=-1

that’s the answer
3 0
2 years ago
Help help help help help help help
Aloiza [94]
Add the exponents so 3^3 or 27
7 0
2 years ago
Read 2 more answers
Other questions:
  • 3x-10&gt;4+7x-3<br><br><br> Please explain.
    9·2 answers
  • Please help me with this
    10·1 answer
  • Proof: it is given that angle 1 and angle 2 are supplementary. angle 1 and angle 3 are also supplementary, so angle 2 is equal o
    10·1 answer
  • What is the measure of the missing angle?<br> 280<br> 78°
    5·1 answer
  • The volume V of a prism with base area B and height h is V=Bh. Solve the formula for h. Then use both formulas to find the heigh
    11·1 answer
  • 1. 4/5 x 5/6<br><br> 2. 1/3 x 5/6<br><br> PLZ HELP ASAP
    10·2 answers
  • What is the equation of the vertical line through (2,3)?
    8·1 answer
  • If eight students scored 100 on a test, twelve scored 90, and eight scored 80, what was the mean of the
    13·1 answer
  • A bicycle store costs ​$2250 per month to operate. The store pays an average of ​$40 per bike. The average selling price of each
    14·1 answer
  • Help im sister needs help and i can't help her im doing my school work !
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!