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
Ainat [17]
3 years ago
12

Mrs.Maxwell is buying pencils for her students. She has 3 classes of 28 students each. For Valentine’s Day, she wants to give ea

ch of her students 4 pencils. She can purchase packs of 18 pencils for $2.52. How many packs of pencils will Mrs. Maxwell need to purchase? Justify your answer.
Mathematics
2 answers:
kirill115 [55]3 years ago
5 0

Answer:

the answer might be 336 sorry if i am not right

Step-by-step explanation:


Artist 52 [7]3 years ago
3 0

Answer:

I think the answer is approximately 5 packs of pencils.Hooe this helps :)

Step-by-step explanation: what I did was I multiplied 3 and 28 then divide that number by 12 and rounded my answer up.


You might be interested in
Three different fraction equivalent 1
olga nikolaevna [1]

Answer:

3/3, 9/9, 12/12

Step-by-step explanation:

Equivilant fractions are only the ssame number on top of each other OR a number on top of a 1

7 0
3 years ago
Trevor Sherr is paid $1.20 for each hand-painted
Margarita [4]

Answer:

$112.80

Step-by-step explanation:

First, add 56 and 44, which is 100. Then because 6 of the dishes contained errors, he didn't sell them, so subtract 6 from 100. You will get 94. Then you multiply 94 by 1.20 which would give you a result of $112.80.

8 0
3 years ago
Please help!! For each sum or product, determine whether the result is a rational number or an irrational number. Then choose th
Troyanec [42]
1. Rational/The sum of two rationals is always rational
2. Irrational/ the sum of a rational and an irrational is always irrational
3. Irrational/The product of a nonzero rational and an irrational is always irrational
4. Rational/The product of two rationals is always rational

Pretty much all the irrational numbers are the ones with radical signs over them and the rational numbers are the fractions and whole numbers. Once you identify the two numbers to be rational or irrational, you can then find your answer within the second part of the answers. 
4 0
3 years ago
Find dy/dx for y - xy + 1 = x-1
zimovet [89]

Answer:

dx/dy = 1 -x / y + 1

5 0
3 years ago
Consider the system: y = 3x + 5 y = ax + b What values for a and b make the system inconsistent? What values for a and b make th
AnnyKZ [126]
<span>When a = 3 and b ≠ 5, the system will be inconsistent because the lines will be parallel. When a = 3 and b = 5, the system will be consistent and dependent because they represent the same line.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Write a related addition fact for 15-6 = 9
    13·2 answers
  • A tree is 4 meters tall. About how tall is the tree in feet (ft)? (1 meter is approximately 39 inches.)
    15·2 answers
  • 1) A class of 449 students went on a field trip.
    14·1 answer
  • Convert the radian measure to degree measure. Use the value of π found on a calculator, and round answers to two decimal places.
    5·1 answer
  • If AC= 40 find the length of jk​
    7·1 answer
  • What is the simplest form of the expression below?
    15·2 answers
  • If the numbers listed below represent temperatures in degrees Celsius, which is the coldest?
    13·2 answers
  • Given the two points (3, -1) and (5,3), explain how to write the equation of the line in slope intercept form.
    5·2 answers
  • Lin is shopping for a couch with her dad and hears him ask the salesperson, “How much is your commission?” The salesperson says
    14·1 answer
  • Give a verbal description of the universal set for each of the following
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!