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
zaharov [31]
3 years ago
14

How do you remove is the door knob from the surface area of your bedroom door

Mathematics
2 answers:
pogonyaev3 years ago
3 0

Answer:

by adding the circle of area below the doorknob and removing the surface area of the knob itself

Step-by-step explanation:

nataly862011 [7]3 years ago
3 0

Answer:

with a skrew driver

Step-by-step explanation:

remove the skrews with the skrew driver and the you should be able to pull it out

You might be interested in
A shoe company needs to create a shoe box...
Naily [24]

Answer:

Step-by-step explanation:

21/7=3

5*3=15 width

3*3=9 height

8 0
2 years ago
25 (a square) - 4 (b square) + 28bc - 49 (c square)
LUCKY_DIMON [66]

Answer:

(5a - [2b - 7c]) and (5a + [2b + 7c])

Step-by-step explanation:

Factor 25a^2 - 4b^2 + 28bc - 49c^2.

Note that - 4b^2 + 28bc - 49c^2 involves the variables b and c, whereas 25a^2 has only one variable.  Thus, try to rewrite - 4b^2 + 28bc - 49c^2 as the square of a binomial:

- 4b^2 + 28bc - 49c^2 = -(4b^2 - 28bc + 49c^2), or

                                        -(2b - 7c)^2.

Thus, the original  25a^2 - 4b^2 + 28bc - 49c^2  looks like:

                               [5a]^2 - [2b - 7c]^2

Recall that a^2 - b^2 is a special product, the product of (a + b) and (a - b).  Applying this pattern to the problem at hand, we conclude:

Thus,   [5a]^2 - [2b - 7c]^2 has the factors (5a - [2b - 7c]) and (5a + [2b + 7c])

8 0
3 years ago
What is 4.8 X -0.59?
melisa1 [442]

Answer:

<h2><em>−2.832</em></h2>

I hope this helps you! :)

5 0
3 years ago
Read 2 more answers
Which of the following elements represents part of the whole? a. percentage b. base c. rate d. both a and b
LiRa [457]

Answer:

Percentage

Step-by-step explanation:

7 0
2 years ago
Joanna bought a gallon container of milk at the store what is the volume of the container in cups
Tomtit [17]

Answer:

16 cups.

Step-by-step explanation:

A cup is 8 ounces, and a gallon is 128 ounces.

4 0
2 years ago
Read 2 more answers
Other questions:
  • WILL GIVE 20 POINTS HELP ASAP!!
    8·1 answer
  • Use elimination to solve this system of equations <br> x-4y=11<br> 5x-7y=-10
    9·1 answer
  • Can you please help me with questions i will give you a branlist
    15·1 answer
  • I notice my dog has gained some weight and so i decided to reduce the amount of food that I feed him daily. I decide to start fe
    13·1 answer
  • 5. 15 ÷ 6 2⁄3 = <br><br> A. 2 1⁄4<br> B. 2 3⁄4<br> C. 100<br> D. 100 1⁄4
    9·1 answer
  • 1. The Hamiltons are installing a new pool in their backyard. The scale drawing below represents the new pool, where 1 centimete
    11·1 answer
  • What is the best estimate for 142.45 ÷ 7.4
    9·2 answers
  • A recipe for homemade clay calls for 6 cups of water for every 12 cups. How many cups of water are needed when 4 cups of flour a
    5·1 answer
  • Let <br> sin A = 0.36<br><br> tan A = 0.8<br><br> cos A = 0.35
    12·1 answer
  • Hank has 50 peso, 200 peso and 500 peso bills in his wallet. He has five less 200 bills as 50 bills, and half as many 500 bills
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!