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
MaRussiya [10]
3 years ago
5

7.7. A painter leans his back against a painted wall while looking into a 1m long mirror at the opposite end of a rectangular ro

om as shown in the given figure. How much of the painted wall can he see through the given mirror?
a. 1m
b. 2m
c. 12m
d. 6m

Chemistry
1 answer:
Karolina [17]3 years ago
8 0

Answer:

Correct answer is b) 2m

Explanation:

You might be interested in
What state does a maple tree enter during the winter?
Crank
D. dormancy is the correct answer
3 0
3 years ago
Se dispone de 100 mL de una disolución 0.15M de hidróxido de
makkiz [27]

Answer:

pH = 13.18

Explanation:

pOH = -log[OH-] = -log(0.15) = 0.82

pH + pOH = 14

pH = 14 - 0.82 = 13.18

3 0
2 years ago
What type of substances is filtration useful for seperating? Give me an example.
Butoxors [25]
Filtration is useful for separating sediments that are carried in water for easy drinking without the risk of disease - an example of this is a water purifier
4 0
3 years ago
The diagram below shows the energy conversions of the Krebs cycle, which is part of cellular respiration. The U-shaped
VLD [36.1K]

Answer:

i dont even know tbh jk i wont waste ur time unless nvm ok so the answer is The correct answer would be C.10. Krebs cycle is a part of cellular respiration that takes place in the mitochondria. Five energy conversions take place in one complete cycle of the Krebs cycle. These conversions lead to the formation of three molecules of NADH, one molecule of FADH₂ and one molecule of ATP.

Explanation:bc im superrr smart

8 0
2 years ago
Read 2 more answers
Isotopes are atoms of the same element that have different?
Black_prince [1.1K]
Chemical properties of elements are primarily determined by the electrons but not by the neutrons. Therefore, Isotopes can have different number of neutrons and electron,but not protons
8 0
3 years ago
Other questions:
  • All of the following describe work being done except:
    14·1 answer
  • Use the changes in oxidation numbers to identify which atoms are oxidized and which are reduced in each reaction.
    14·1 answer
  • When conducting an experiment which is the best way to record data
    7·1 answer
  • Determine the oh of a solution that is 0.220 m in hco3
    13·1 answer
  • A mixture of 0.307 M Cl 2 , 0.465 M F 2 , and 0.706 M ClF is enclosed in a vessel and heated to 2500 K . Cl 2 ( g ) + F 2 ( g )
    14·1 answer
  • What type of change is the process of solid ice changing into liquid water?
    11·2 answers
  • How many atoms are in two water molecules? pls and thxxxxxxxxx
    9·1 answer
  • Which is not a characteristic of minerals
    6·1 answer
  • HELP PLZ ITS DUE SOON!!
    13·1 answer
  • Explain the arrangement of particles in solids, liquids and gases.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!