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
bulgar [2K]
3 years ago
14

Harry reads that a particular element has an atom with a mass of 0.000000000012 grams. What is the weight of the atom expressed

in scientific notation?
Mathematics
1 answer:
Arlecino [84]3 years ago
8 0
1.2 e⁻¹¹

Because you need a number between 1 and 10 for scientific notation. So you move the decimal over 11 places. Since you move it to the right, it becomes a negative exponent.
You might be interested in
Explain how the graph of y=|x+1|-2 will differ from the graph of y=|x|.
Natali5045456 [20]

\bf ~~~~~~~~~~~~\textit{function transformations}\\\\\\f(x)=  A(  Bx+  C)+  D\\\\~~~~y=  A(  Bx+  C)+  D\\\\f(x)=  A\sqrt{  Bx+  C}+  D\\\\f(x)=  A(\mathbb{R})^{  Bx+  C}+  D\\\\f(x)=  A sin\left( B x+  C  \right)+  D\\\\--------------------\\\\\bullet \textit{ stretches or shrinks horizontally by  }   A\cdot   B\\\\\bullet \textit{ flips it upside-down if }  A\textit{ is negative}

\bf ~~~~~~\textit{reflection over the x-axis}\\\\\bullet \textit{ flips it sideways if }  B\textit{ is negative}\\~~~~~~\textit{reflection over the y-axis}\\\\\bullet \textit{ horizontal shift by }\frac{  C}{  B}\\~~~~~~if\ \frac{  C}{  B}\textit{ is negative, to the right}

\bf ~~~~~~if\ \frac{  C}{  B}\textit{ is positive, to the left}\\\\\bullet \textit{ vertical shift by }  D\\~~~~~~if\   D\textit{ is negative, downwards}\\\\~~~~~~if\   D\textit{ is positive, upwards}\\\\\bullet \textit{ period of }\frac{2\pi }{  B}

with that template in mind,

\bf y=\stackrel{A}{1}|\stackrel{B}{1}x\stackrel{C}{+1}|\stackrel{D}{-2}

so is really just |x| but shifted some,

C/B = 1/1 = +1, horizontally to the right by 1 unit.

D = -2, vertically downwards by 2 units.

3 0
3 years ago
Please help me please
Basile [38]
Uh mhmm where is the choice?
3 0
3 years ago
Read 2 more answers
60 is x% of 12. Find the value of x.
Liula [17]

Answer:

20

Step-by-step explanation:

We can set up a percentage proportion to find the value of x.

\frac{12}{x} = \frac{60}{100}

Now we cross multiply:

100\cdot12=1200\\\\1200\div60=20

Hope this helped!

4 0
3 years ago
Nineteen more than a number is less than 42
Lelechka [254]
We are trying to find the number that when added to 19, gives us less than 42. We can set up this simple inequality:

19 + x < 42

Now, subtract 19 from both sides:

x < 23

Our number can be anything less than 23.
4 0
3 years ago
Read 2 more answers
Which operation must you use to find the water temperature after the submarine’s final dive? Which word or words in the problem
ad-work [718]

Answer:

the temperature drops 2 degrees F

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Using two or more complete sentences, explain how to find the sum of the geometric series.
    14·1 answer
  • If a person is randomly selected, find the probability that his or her birthday is not on New Year's Day. Ignore leap years.
    11·1 answer
  • What is 3x-2y=9<br> y=2x-7
    7·1 answer
  • Multiply: (x−5)(x−7) A x2−12x+35 B x2+2x+35 C x2+35 D x2+35x−12
    7·2 answers
  • 1.03 – 0.06 <br> subtracting Desimals of Different Lengths 1c
    10·1 answer
  • . How many pieces measuring 3/20 meters can be cut from a ribbon whose length is 0.75 meter
    12·1 answer
  • I need help with this
    15·1 answer
  • In the rectangle ABCD, AC=2x+19 and BD=5x-2. Find the value of x. Diagram is not drawn to scale
    6·1 answer
  • A store sells a shirt in 6 different colors. The shirts are displayed on 3 shelves. On each shelf there are 2 shirts of each col
    6·1 answer
  • Find the perimeter of the figure to the nearest hundredth.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!