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
den301095 [7]
4 years ago
6

Supposing on a hypothetical garden 43 identical trees contain a total of 19,565 leaves. If each branch on a given tree consist o

f 35 leaves how many branches does each tree have?
Chemistry
1 answer:
Sedaia [141]4 years ago
4 0

Answer:

13

Explanation:

Let x be the number of branches of a tree

Total  number of trees=43

Total number of leaves=19,565

Number of leaves on one tree=35

Number of leaves on x branches of a tree=35 x

Total number of leaves on x branches on 43 trees=35x\times 43

According to question

19565=43\times 35x

19565=1505x

x=\frac{19565}{1505}

Using division property of equality

x=13

Hence, the total number of branches of each tree=13

You might be interested in
Air in a closed cylinder is heated from 15°C to 36°C. If the initial pressure is 1000 torr, determine what is the final pressure
Bingel [31]

Answer:

1072 torr

Explanation:

To answer this problem we can use <em>Gay-Lussac's law</em>, which states:

  • P₁T₂=P₂T₁

Now we convert the given temperatures into K:

  • T₁ = 15°C ⇒ 15+273.16 = 288.16 K
  • T₂ = 36°C ⇒ 36+273.16 = 309.16 K

We <u>input the data</u>:

  • 1000 torr * 309.16 K = P₂ * 288.16 K

And <u>solve for P₂</u>:

  • P₂ = 1072 torr
7 0
3 years ago
Which lists only abiotic factors in this environment?
alukav5142 [94]

In this case, among the list of components given, the abiotic factors are water, rock, soil, and sun.

<h3>What is an abiotic factor?</h3>

An abiotic factor is a non-living part of an ecosystem that shapes its environment.

Biotic and abiotic factors make up a community via interaction.

Biotic factors are considered living things (having "life") while abiotic factors are simply non-living things.

Hence, in this case, among the list of components given, the abiotic factors are water, rock, soil, sun

Learn more about the abiotic factor here:

brainly.com/question/10111151

#SPJ1

4 0
2 years ago
Word equation for burning magnesium ribbon in a jar of oxygen​
Iteru [2.4K]

Answer:

2 Mg + CO2 → 2 MgO

Explanation:

Magnesium ribbon burns in the presence of oxygen to produce Magnesium Oxide

5 0
4 years ago
How to know if a guy is really into you?
sasho [114]
Some signs are they talk to you a lot and notice more details.
4 0
3 years ago
4. To how much water should 50 mL of 12 M hydrochloric acid be added to
Novosadov [1.4K]

Answer : The volume of water added are, 15 mL

Explanation :

Formula used :

M_1V_1=M_2V_2

where,

M_1\text{ and }V_1 are the initial molarity and volume of HCl.

M_2\text{ and }V_2 are the final molarity and volume of water.

We are given:

M_1=12M\\V_1=50mL\\M_2=40M\\V_2=?

Putting values in above equation, we get:

12M\times 50mL=40M\times V_2\\\\V_2=15mL

Hence, the volume of water added are, 15 mL

7 0
3 years ago
Other questions:
  • Which type of battery will last longer- Duracell or energizer
    15·1 answer
  • The enthalpy of a reaction for a chemical change can be determined by
    11·1 answer
  • What is a group of protons and neutrons in the center of an atom called?
    7·1 answer
  • What is the first step in the scientific method? A. form a hypothesis B. illustrate the process C. observe and ask questions D.
    13·2 answers
  • Nuclides with too many neutrons to be in the band of stability are most likely to decay by what mode
    6·1 answer
  • Hard liquor usually has an alcohol concentration of
    11·1 answer
  • When a substance cannot be reduced by physical or chemical means to a simpler form, it is an example of a(n):
    13·1 answer
  • Explain why transition metals do not have a predictable pattern for the
    6·1 answer
  • I swear to god my other question i didnt mean to ask
    11·2 answers
  • Which TWO scientist proposed an atomic model with a nucleus.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!