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
natima [27]
3 years ago
12

8.402 x 10^-9 in standard notation

Mathematics
1 answer:
pishuonlain [190]3 years ago
6 0

Answer:

0.000000008402 :) :) :) :)

You might be interested in
In parts ​(a) through ​(e)​ below, mark the given statement as True or False. Justify each answer. All vectors are in set of rea
Oxana [17]

Answer:

(c)

"The given statement is true, by definition of length of a vector v, ||v|| = \sqrt{v\bullet v}"

Step-by-step explanation:

(a) v  \bullet v = || v ||^2

That is completely correct Remember that if  v = (x_1,x_2,x_3)\\ then

v \bullet v = x_1*x_1+x_2*x_2+x_3*x_3 = x_1^2+x_2^2+x_3^2 = ||v||^2

Therefore the correct answer would be (c).

"The given statement is true, by definition of length of a vector v, ||v|| = \sqrt{v\bullet v}"

5 0
3 years ago
A jewelry store purchases necklaces for n dollars each. The necklaces are then marked up by 20%, and costumers are charged 5% sa
Aleksandr [31]

Answer:

Step-by-step explanation:

Cost price = $n

Mark up price = selling price- cost price

= (20% × $n)

Selling price = $n + (20% × $n)

Sales tax = 5% × ($n + (20% × $n))

Total cost = selling price + sales tax

Total cost = $n + (20% × $n) + 5% × $n + (20% × $n)

= 1.2 × $n + 0.06 × $n

= 1.26 × $n.

8 0
3 years ago
2 addition sentences
Gemiola [76]

Answer:

these are my two answers

5+8=13. | 8+5=13.

7 0
3 years ago
How do you factor out the coefficient of 1/8x-49/8
vodka [1.7K]
Simplify 1/8x

x/8 - 49/8
6 0
3 years ago
Please very soon I offer the crown !!! + 10 points urgently !!!
KIM [24]

Answer:

a. 3

b. 5

c. 4

d. 4

e. 10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • An Internet, telephone,and cable TV package plan costs 85$ each month. The Internet part of the bill is $20. The telephone part
    5·1 answer
  • Which function is a translation of the parent absolute value function?
    10·2 answers
  • I need help solving<br> simplify 12 over 14
    14·2 answers
  • What are the solutions to the absolute value inequality |x − 70| ≤ 3? Remember, the inequality can be written as −3 ≤ x − 70 ≤ 3
    13·2 answers
  • Decide whether the statement is true or false. If angle1= angle2 and angle2= angle3 , then angle1= angle3 .
    8·2 answers
  • Given isosceles right triangle CDE with m∠D = 90, sin C = sin D
    8·1 answer
  • Please help geometry
    11·1 answer
  • The balance in a savings account at the end of each year is shown below. The year is denoted by n, and the account balance is
    11·1 answer
  • I need help please... 30 points + brainliest if u answer all 5
    6·1 answer
  • A 16-ounce of shampoo cost $4.69. What is the price per ounce, rounded to the nearest cent
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!