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
ella [17]
3 years ago
8

Anne had 28 pens, but 23 of them ran out of ink. How many of Anne's pens still have ink?

Mathematics
2 answers:
Umnica [9.8K]3 years ago
8 0
So 5 is the answer...........
Damm [24]3 years ago
5 0
5 of Anne’s pens still have ink. Since 23 of the 28 pens ran out, 5 pens are still good to write with.

Hope this helped!
You might be interested in
Given the function f(x) = 3x, find the value of f−1(81).
Shalnov [3]
Given the function f (x) = 3x, find the value of f-1 (81).
 For this case, the first thing you should do is rewrite the function.
 We have then:
 y = 3 ^ x
 From here, we clear the value of x:
 log3 (y) = log3 (3 ^ x)
 log3 (y) = x
 Then, we rewrite the function again:
 f (x) ^ - 1 = log3 (x)
 Now, we evaluate the inverse function for x = 81:
 f (81) ^ - 1 = log3 (81)
 f (x) ^ - 1 = 4
 Answer:
 the value of f-1 (81) is: 
 f (x) ^ - 1 = 4
4 0
3 years ago
Help plz plz plz plz .
nikklg [1K]
The y intercept is where the line hits the verticals line of the graph. Hope this helps!

7 0
3 years ago
What is the volume, in cubic centimeters, of a right rectangular prism that has a lenght of 4 centimeters, a width of 9 centimet
Temka [501]

Answer:

The volume of the prism is 360 cm^3.

Step-by-step explanation:

The rectangular prism is a three dimensional figure formed by six rectangular faces. It's volume is given by the product of it's three dimensions. The calculation for the volume of this prism is shown bellow:

volume = width*height*length

volume = 9*10*4

volume = 360 cm^3

The volume of the prism is 360 cm^3.

7 0
3 years ago
Read 2 more answers
PLEASE ANYONE HELP! DONT ANSWER IF UNSURE PLEASE
djverab [1.8K]

Answer:

length 5cm, width 4cm, door width 2/5cm or. 4cm, length 10 ft, width 7.5 ft

4 0
3 years ago
30 POINTS!!!!
DerKrebs [107]

Answer:

B

Step-by-step explanation:

B because only one of the spinners can land on purple

8 0
3 years ago
Other questions:
  • Irrational equations 64^1/3 how to simplify?
    9·2 answers
  • Y=1/2x + 3/4
    9·1 answer
  • What should be done to both sides of the equation in order to solve w - 9 = 15? Add 15. Subtract 15. Add 9. Subtract 9.
    6·1 answer
  • Which of the following statements are true for a trapezoid?
    12·2 answers
  • Write 4.1 x 10 to the fifth power in standard form
    15·1 answer
  • What is 9/31 simplified?
    13·2 answers
  • Thx u for helping plz answer one or all thx u very much
    15·1 answer
  • What is the value of 2X^2 +4y if x=-2 y =3
    7·2 answers
  • PLEASE HELP ME 20 POINTS PLEASE
    6·2 answers
  • Answer this question step by step​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!