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
STALIN [3.7K]
3 years ago
6

Which set of numbers can represent the side lengths, in centimeters, of an obtuse triangle

Chemistry
1 answer:
kkurt [141]3 years ago
8 0
The longest side of an obtuse triangle measures 20 cm. The two shorter sides measure x cm and 3x cm. Rounded to the nearest tenth.

hope this helps

You might be interested in
Draw the Lewis structure for N2H2
vodka [1.7K]

Answer: this is dinitrogen dyhidride.

Explanation:

6 0
3 years ago
When NaCl dissolves in water
slava [35]
The sodium ion becomes hydrated. when sodium chloride dissolves in water, the sodium and chloride ions and the polar water molecules are strongly attracted to one another by ion-dipole interactions
6 0
3 years ago
What is the symbol of the element that has the electron configuration 1s22s22p63s23p64s23d5?
ira [324]

Just add up all the "exponents" and you'll get 25 which is Manganese or Mn on the periodic table!

7 0
4 years ago
Consider these compounds:
Gnom [1K]

Explanation:

If we compare its solubility products without any calculation then, Magnesium hydroxide is more soluble than compound A and C. Magnesium hydroxide is less soluble than compound D.

- The solubility product of magnesium hydroxide and zinc carbonate is same so it is not possible to determine whether it is more or less soluble than compound B

6 0
3 years ago
Given that NASA needs 151,200 g of Oxygen (O2) per person for a mission, how many grams of water (H2O) does NASA need to ship to
IgorC [24]

this is so ez,

ok so here what u'll do after u balance the equation:

1. convert grams of oxygen to moles of oxygen.

2. convert moles of oxygen to moles of water

3. convert moles of water to grams of water.

4. bOOm... that's your answer

as follows:

2H2O(l)===>2H2(g)+O2(g)

1. 151200(g)/16(g/mol)=9540 moles of O2

2. 9450 moles of O2 × 2 moles of H2O =18900 moles of H2O

3. 18900 moles of H2O × 10g/mol = 189000g of H2O is required.

6 0
4 years ago
Other questions:
  • WILL GIVE BRAINLIEST!!!
    8·1 answer
  • A solution is made by dissolving 3.35 g of fructose in 35.0 ml of water. What is the molality of fructose in the solution? Assum
    10·1 answer
  • In what ways does science benefit society.
    14·1 answer
  • Convert 72g of O2 to moles
    14·2 answers
  • Which statement best describes the model that shows a compound?
    13·2 answers
  • Which types of asexual reproduction could be seen
    14·1 answer
  • What are the non-living components of an ecosystem? The non-living components of an ecosystem are factors.
    9·2 answers
  • Select which of the following is a major disadvantage of using nuclear power to generate electricity.
    7·1 answer
  • HELP QUICK An unknown substance is a liquid and is red in color.
    7·1 answer
  • Someone please help me figure out the significant figure
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!