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
alukav5142 [94]
2 years ago
6

What does the small number 2 show in this chemical formula H20?

Mathematics
2 answers:
Ganezh [65]2 years ago
8 0
It shows the amount of Hydrogen atoms there are in a water molecule
lbvjy [14]2 years ago
7 0
I think it may be 2 hydrogen molecules. Hope this helps!!
You might be interested in
Which of these equations have no solution? Check all that apply.
dlinn [17]
First one simplifies to 2x + 6 = 2x + 7  which can't be true   so this one has No Solution.
Same applies to the second equation  ( 5x + 15 = 5x - 15) No solution

also the last one has no solution because it simplifies to  4x + 20 = 4x + 19
6 0
3 years ago
If x = 7+3 root 5 by 7 - 3 root 5 , find the value of x^2 + 1 by x^2
Vesnalui [34]

Answer:

6 because why not

Step-by-step explanation:

6 0
2 years ago
If you are buying $48 worth of two types of lawn seed. Ryegrass lawn seed sells for $0.70 per pound and Fescue lawn seed sells f
ikadub [295]

Answer:

.70(x)+1.15(25)=48

Step-by-step explanation:

8 0
2 years ago
True or false? f (x) = 2 · (1/5)^x represents an exponential function growth.
nekit [7.7K]

Hi there!

\large\boxed{\text{False.}}

f(x) = 2(1/5)ˣ

Recall the form of an exponential function:

f(x) = a(b)ˣ where:

a = initial value

b = rate of decay/growth

If b > 1, the function is undergoing exponential growth. If b < 1, then the function is undergoing exponential decay.

1/5 < 1, so the function is undergoing exponential decay, not growth.

7 0
2 years ago
Find X, last two anwsers are 4 and 8
IgorLugansk [536]

Answer:

9

Step-by-step explanation:

8X+4=360-108-80-96

8X+4=76

8X=76-4

8X=72

X=72/8

X=9

8 0
2 years ago
Other questions:
  • 1. The national mean (μ) IQ score from an IQ test is 100 with a standard deviation (s) of 15. The dean of a college wants to kno
    6·1 answer
  • Compare <br> 8/15 and 1/2
    7·1 answer
  • In a group of 60 students, 12 students take algebra one, 18 students take algebra 2 and 8 students take both subjects how many s
    7·1 answer
  • What is the quotient ? a-3/7 divided by 3-a/21
    10·2 answers
  • Find the solution of this system of equations<br> 4x + y = 3<br> 4x - y = -5
    9·2 answers
  • Identifyin g a Data Set with an Outlier
    5·1 answer
  • A TV has a listed price of $520,95 before tax. If the sales tax rate is 6.25%, find the total cost of the TV with sales tax incl
    14·1 answer
  • Can anyone help me out with this?
    7·2 answers
  • Ordered pairs does not represent a function?
    8·1 answer
  • Q6. The diagram shows that a ship sails 34 nautical miles from its port. Then after sailing 19 nautical miles due east, it is di
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!