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
VikaD [51]
2 years ago
5

Which ones ARE in scientific notation?

Mathematics
1 answer:
Rina8888 [55]2 years ago
7 0

Answer:

C

Step-by-step explanation:

Cause C met the rules of scientific notation which is:

  • (First digit of the number) followed by (the decimal point) and then (all the rest of digits of the number) times (10 to an appropriate power)
You might be interested in
If mAB = 30° and mCD = 110°, find mLE.
umka21 [38]

Answer:

40

Step-by-step explanation:

Use the Outside Angles Theorem,

\frac{110 - 30}{2}  = 40

7 0
2 years ago
Solve the system using elimination. x − y = 4 −x − y = 6
kap26 [50]
X= 2 and y=-2 check by multiplying
4 0
3 years ago
In the geometric progression 1, 2, 4… what term is 512?
Levart [38]

The next term is double the previous term, so that the n-th term is given recursively by

\begin{cases}a_1=1\\a_n=2a_{n-1}&\text{for }n>1\end{cases}

This rule tells us that

a_2=2a_1

a_3=2a_2=2^2a_1

a_4=2a_3=2^3a_1

and so on, with the explicit rule

a_n=2^{n-1}a_1=2^{n-1}

for n\ge1.

If 512 is the k-th term in the sequence, then

512=2^{k-1}\implies\log_2512=\log_22^9=\log_22^{k-1}\implies9=k-1\implies k=10

8 0
2 years ago
What is 0.94% written as a decimal?​
kenny6666 [7]

Answer:

0.0094

Step-by-step explanation:

0.94%=0.0094

8 0
2 years ago
Read 2 more answers
Erica had 6 coins in her coin collection. She goes to a coin show and buys some more coins. How many does she have now?
Svetlanka [38]

Why would she be paying for another form of currency is the real question?

4 0
3 years ago
Other questions:
  • A can do a work in 14 days and working together A and B can do the same work in 10 days. In what time can B alone do the work? (
    7·1 answer
  • Does anyone get this??<br> Pls help!!
    15·1 answer
  • (a+b)^2–(b+c)^2 as a product of two polynomials
    11·1 answer
  • Find an equivalent fraction for the decimal number. In your final answer, include all of your work.
    12·2 answers
  • you roll two number cubes let event a = the bumber rolled on the first cube js 6 let event b = the sum of the mubers rolled is 1
    15·1 answer
  • What is 6.335 in word from
    14·2 answers
  • Grandpa gump is 63yrs old. His age is 2 years less than 5 times the age of billy Gump. How old is Billy?
    6·1 answer
  • If the area of a square is 29 square inches , estimate the length of each side of the square to the nearest whole number
    7·1 answer
  • Suppose a butterfly can fly 68 feet in 5 seconds. A dragonfly can fly 34 feet in 3 seconds. Which can fly faster and by how much
    11·2 answers
  • Mike mixes paint at a hardware store. A certain shade of orange paint is made by
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!