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
Reika [66]
3 years ago
9

8.45 cm - 3.55 cm = ?

Chemistry
2 answers:
lyudmila [28]3 years ago
6 0

Answer:

4.9cm or 4.90cm

Explanation:

Use column method and align the numbers. Make sure you add the decimal point before you write the answer, otherwise the value would be wrong.

mafiozo [28]3 years ago
5 0

Answer:

4.90

Explanation:

8.45.

-3.55

minus those two and you'll get the sum!

You might be interested in
Differentiate between Mendeleev's Period law and Modern Periodic law<br>​
NeX [460]
<h2>see in the attachment hope it helps you</h2>

7 0
3 years ago
According to Charles's law, what will happen to the volume of these balloons as temperature
german

Answer:

The volume will decrease and the balloons will be smaller

7 0
3 years ago
What are two factors that affect an objects kinetic energy
Bad White [126]
Potential energy and height; best guess;)
8 0
3 years ago
Read 2 more answers
Which of the following is not an external force that acts on rocks in the rock cycle? A) wind B) pressure C) ice D) water
miss Akunina [59]
Wind isn’t an external force that acts in the rock cycle.
4 0
4 years ago
Read 2 more answers
Use the image above to answer the question: Roger collected four rock samples and wrote a description of how each was formed. Wh
IrinaVladis [17]

Answer:

B

Explanation:

Cause metamorphic rock is formed by heat pressure overtime

4 0
3 years ago
Read 2 more answers
Other questions:
  • When science is used to create a new instrument, such as a cell phone, we say that a new ___________ has been developed.
    6·1 answer
  • The purpose of the salt bridge in an electrochemical cell is to ________. Question 10 options: provide oxygen to facilitate oxid
    12·1 answer
  • A 40.0 milligram sample of 33p decays to 10.0 milligrams in 50.0 days. What is the half life of 33p?
    7·1 answer
  • Ameaba is which protozoan​
    9·2 answers
  • ILL MARK YOU AS BRAINLIEST, RATE YOU A 5, AND THANK YOU! 30 PTS!
    6·2 answers
  • More complex organisms came to be through ____________ to survive in the environment.
    10·2 answers
  • The distance between the earth and the sun is 90.0 million miles . calculate this distance in meters up to three significant dig
    15·1 answer
  • Scientists notice that many fish are dying in a local lake. Which onsite water quality data would they most likely gather to det
    13·1 answer
  • How much of a 10 M solution is needed to make 1 liter of a 1M solution?
    15·1 answer
  • Can chlorine become sulfur
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!