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
vredina [299]
3 years ago
5

In 2005 the city agency spent $2000 to buy pencils at a cost of $5 a dozen if the agency used 3/4 of these pencils in 2005 and u

se the same number of pencils in 2006 how many more pencils did it have to buy to have enough pencils for all of 2006?
Mathematics
1 answer:
kenny6666 [7]3 years ago
3 0

Answer:the need to buy 3600 pencils.

Step-by-step explanation:

In 2005 the city agency spent $2000 to buy pencils at a cost of $5 a dozen. This means that the number of dozens of pencil that they bought in 2005 is

2000/5 = 400

There are 12 pencils in a dozen. Therefore, total number of pencils that they bought in 2005 is

400 × 12 = 4800 pencils

if the agency used 3/4 of these pencils in 2005, it means that the number of pencils that they used in 2005 is

3/4 × 4800 = 3600

The number of pencils left is

4800 - 3600 = 1200 pencils

If they use the same number of pencils in 2006, then the number of pencils that they have to buy is

4800 - 1200 = 3600 pencils

You might be interested in
Item 56
masha68 [24]

Answer:

a 25 questions, 4 points   b 19 questions

Step-by-step explanation:

a 96:100 = 24 : x

x = (100 x 24)/96 = 25 questions

100 : 25 = 4 points

b 76:100 = x : 25

x = (76 x 25)/100 = 19 questions

6 0
3 years ago
Read 2 more answers
Two parallel lines are cut by a transversal. What is the measure of 28?
True [87]

Answer:

it will option D 100degree bcz of corresponding angle property

6 0
3 years ago
Read 2 more answers
What is the simplified form of the expression 1/2 (2x + 6).
kakasveta [241]
1/2(2x+6)
Substitute the one half to both of the numbers inside the parentheses.
1/2*2 is one which would just be x
1/2*6 is three
X+3
8 0
3 years ago
Read 2 more answers
Which rational numbers fall between 2.7 and 2.8 on a number line
Slav-nsk [51]
Some rational numbers are
2.71, 2.72, 2.73, 2.74, 2.75, 2.76, 2.77, 2.78, 2.79
2.711, 2.712 2.713....
2.721, 2.722, 2.723....
2.731....
I think you get the point! Hope this helped!
7 0
3 years ago
Evaluate f(x)=3(2)^xfor=x=-1
Mariulka [41]

Answer:

17

Step-by-step explanation:

The quadratic function f (x) has a turning point at (5.-8). If 8(x)= f(x+7)-3. then at which of the following ... If f(x) is an odd. one-to-one function with f (5) = -2 then which point must lie on the graph of its ... Solve the equation f(x) = g(x) for all values of x. ... (3) (-4.10). 1. 2.64x+4 +y2-10y+25 =-12+4+25. (x+2)(x+2) +ly-sly-5)= 17.

6 0
2 years ago
Other questions:
  • What is 11:40 - 1 1/2
    12·1 answer
  • One of the requirements of your summer window-washing job is to provide yourself with all of the necessary supplies, including a
    10·1 answer
  • Can someone help me please?
    10·1 answer
  • What is the square root of 2800 :)
    15·1 answer
  • if a piece of string 23 inches long is cut into two pieces so that one piece is 9 inches shorter than the other, how many inches
    12·1 answer
  • The table shows the travelling time to work for 50 people. Calculate an estimate of the mean travelling time.
    8·1 answer
  • Robert makes 50 litres of green paint by mixing litres of yellow paint and litres of blue paint in the ratio 2:3.
    15·1 answer
  • PLS HELP ASAP <br> REFER TO ATTACHMENT
    12·1 answer
  • DUE TODAY BEING HOEST PLs HELLP :(
    6·2 answers
  • Whats your favorite math problem?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!