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
TiliK225 [7]
3 years ago
8

Can some one help me with this will give brainliest

Mathematics
2 answers:
Alona [7]3 years ago
8 0
I believe the first one is yes, it is written in scientific notation. 
1.22 x 10^9 is written in scientific notation
2.87 x 10^-2 is written in scientific notation
alexgriva [62]3 years ago
6 0
No, it's not written in scientific form because it has to be like this :
#1-10•10^#
So for 1, A is correct.

2.       1.22•10^8

3.       2.87•10^-2
You might be interested in
A Polynomial has two terms. Check all of the factoring methods that should be considered.
Andre45 [30]
A, B, C, D I just took this on edgenuity
3 0
3 years ago
Read 2 more answers
A rectangle has a perimeter of 51.6 feet and a height of 9.9 feet. What is the length of the base?
beks73 [17]

Rectangle:

P = 2(L + W)

51.6 = 2 (L + 9.9)

L + 9.9 = 51.6 / 2

L + 9.9 = 25.8

L = 15.9


Answer

The length of the base = 15.9 feet

5 0
3 years ago
Read 2 more answers
If f (x) = 2 [[x]] , find f ( - 1/4)
irga5000 [103]

Answer:

-0.5

Step-by-step explanation:

In the picture above.

I hope that it's a clear solution.

5 0
3 years ago
The median rainfall during a spring storm in the lowlands is about 4 mm less than a spring storm in the highlands. The mean rain
mariarad [96]
There is a difference because in the spring, there may be more days of rain, therefore that would increase the mean for the spring compared to the other days. 
5 0
3 years ago
Read 2 more answers
write story about santa cluse and how you blelife when you are 4 or 5 years old .and how you change your mind right know
belka [17]

Answer:

Growing up i all ways have believed in Santa Claws it was so nice to get presents and clothes and it was something fun to look forward to every year and would also keep me on my best behavior. But as iv grown up, iv been told that Santa is fake when i heard this i was devastated,  but now i realize that Christmas is not about toys and candy, it is about the Lord and Saviors birth. so i dont need a Santa Claws to have a good Christmas, i just need a family to spend time with.

Hope this helped, have a nice day!


4 0
3 years ago
Other questions:
  • Mr.Cartet and Ms.Torres need two busses to drive
    14·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!<br><br> Factor.<br><br> 11x^2 + 35x + 6
    12·1 answer
  • Help my please with math
    14·1 answer
  • The distance from the earth to the sun is 1.496 x 1011 meters. The speed of light is 3 x 108 meters per second. Show that correc
    9·1 answer
  • 70 PTS HELP PLS!!!!!
    5·1 answer
  • 5 equally sized boxes of cake mix fell off the back of jake's truck. Together they wight 925.97 pounds. How much does each box w
    8·2 answers
  • Determine the value of X <br> Will be marked BRAINLIEST and Thanks!
    8·2 answers
  • Answer this question
    7·1 answer
  • This is not a quiz it is an assignment that is due tomorrow and I Wil be grateful for anyhelp​
    11·1 answer
  • The average Yorkshire terrier is 6 inches tall. However the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!