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
user100 [1]
2 years ago
6

PLEASE ANSWER FAST What is the average of the following two numbers? 5.67 x 10^-21 and 7.24 x 10^-19

Mathematics
1 answer:
adell [148]2 years ago
4 0

Answer: The average of two numbers is 3.64835\times 10^{-19}.

Explanation:

The first term is,

5.67\times10^{-21}

The second term is,

7.24\times10^{-19}

Average formula is,

Average=\frac{\text{Sum of observations}}{\text{Number of observations}}

Average=\frac{5.67\times10^{-21}+7.24\times10^{-19}}{2}

Average=\frac{5.67\times 10^{-2}\times10^{-19}+7.24\times10^{-19}}{2}

Average=\frac{0.0567\times10^{-19}+7.24\times10^{-19}}{2}

Average=\frac{(0.0567+7.24)\times10^{-19}}{2}

Average=\frac{(7.2967)\times10^{-19}}{2}

Average=3.64835\times10^{-19}

Therefore, the average of two numbers is 3.64835\times 10^{-19}.

You might be interested in
Evaluate the expression without using a calculator<br><br> Tan(arccos3/4)
julia-pushkina [17]

9514 1404 393

Answer:

  (√7)/3

Step-by-step explanation:

The relationship between tangent and cosine is ...

  tan(α) = √(1/cos(α)² -1)

The cosine of the angle is given as 3/4, so the tangent is ...

  tan(arccos(3/4)) = √(1/(3/4)² -1) = √(16/9 -1) = √(7/9)

  tan(arccos(3/4)) = (√7)/3

6 0
3 years ago
Please help will give a lot of points on this
Luda [366]

Answer:

Step-by-step explanation:

x =121.42

4 0
3 years ago
Read 2 more answers
Which of the following rational functions is graphed below?
solong [7]

Answer:

Option C

Step-by-step explanation:

According to the graph, there are vertical asymptotes at x=-3 and x=7. Therefore, C is correct because -3+3=0 and 7-7=0.

6 0
2 years ago
Read 2 more answers
MARKING BRAILIEST!!!! Select the statement that describes this expression: 13 + fraction 1 over 2 x (6 ÷ 2 + 6)
Sauron [17]

Answer: D

You get the same answer from doing both!

3 0
2 years ago
Read 2 more answers
Can anyone help me with this problem f(x)=3-2x
zavuch27 [327]
3-2*x is th answer hop it helps
5 0
3 years ago
Other questions:
  • You are planning to attend a 2-year college at a cost of $8,278.00/yr for your associate’s degree and then 2 years more at a uni
    6·2 answers
  • Where does the $13876447 come from?
    15·1 answer
  • 1/3 times 1/5 simplified
    10·2 answers
  • Write a TRUE statement using the words acute angle and regular octagan.<br><br> THANK YOU!!
    5·2 answers
  • The sum of two polynomials is 8d^5-3c^3d^2+5c^2d^3-4CD^4+9. If one added is 2d^5-c^3d^4+8CD^4+1, what is the other added
    11·1 answer
  • Whats 46.288 rounded to the nearest tenth
    12·1 answer
  • Given ∆QRS≅∆TUV, QS=5v+3, and TV=6v−9, find the length of QS and TV.?
    6·2 answers
  • ABCD is a parallelogram with coordinates A(4, 2), B(3, −1), C(−1, −1), and D(−1, 2). To prove that ABCD is a parallelogram, you
    8·1 answer
  • Can anyone help me please
    9·1 answer
  • the line plot shows the weights of ten books.what is the difference in weight between the two books that weigh the most a. 1/4 p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!