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
Anna007 [38]
3 years ago
8

2.3 x 10^5 + 4.1 x 10^6 answer please

Mathematics
1 answer:
AVprozaik [17]3 years ago
4 0

Answer:

4.33 x 10^6

Step-by-step explanation:

2.3 * 10^5

+ exponent move to the right

2.3 = 230000

4.1 * 10^6

+ exponent move to the right

4.1 = 4100000

230000 + 4100000 = 4330000

4330000 in notation form is...

4.33 x 10^6

Recheck your work by

4.33 x 10^6

+ exponent move to the right

4.33 = 4330000

4.33 x 10^6

Hope this helps.

You might be interested in
Please help me with number 14
cluponka [151]
The answer:
-7 3/4, -7.6, -6 7/8, 32/5, 6.9
6 0
4 years ago
Read 2 more answers
Is 18 a polynomial? Explain your reasoning
Daniel [21]

Answer:

yes, 18 is a polynomial

Step-by-step explanation:

We have to show whether 18 is a polynomial or not

Polynomial is an expression involving variables and constants such that variables having non negative integer power.

Example 2x^4, 3y^3 etc,

Thus, yes 18 is a polynomial

as 18 can be written as 18x^0 where x^0=1 and 0 is non negative integer,

Thus, yes 18 is a polynomial as it can be written as 18x^0  having non negative integer power 0.

8 0
3 years ago
Read 2 more answers
A train is traveling at a constant speed and go 7.5 km in six minutes how far does it travel in 100 minutes
telo118 [61]

Answer:

125 km in 100 minutes

Step-by-step explanation:

In order to solve this problem, you have to divide 7.5 by six to find out how fast it goes per minute. BY doing this you are left with 1.25. You then multiply 1.25 by 100 to find out how far it goes in 100 minutes.

Hope this helped :)

8 0
3 years ago
An irregular parallelogram rotates 360° about the midpoint of its diagonal. How many times does the image of the parallelogram c
Kazeer [188]

Answer:

2.

Step-by-step explanation:

Rotating a figure about the midpoint of its diagonal, the figure will coincide with its pre-image two times: at 180° and at 360°.

This is different than rotating about the origin; for a rotation about the origin, a 180° rotation does not always coincide with the pre-image.

hope that answers ur question :))))

4 0
3 years ago
The sum of the page numbers of two facing pages in a book is 145. What are the page numbers?
photoshop1234 [79]
The answer is 72 and 73. When you add 72+73 it equals 145.
5 0
3 years ago
Other questions:
  • PLZ HELP. choices below 8th grade math. attachment below THX.
    11·2 answers
  • I don’t understand this
    14·2 answers
  • Proof of parallelogram
    5·2 answers
  • A bag of marbles contains 16 blue, 8 green, 9 red, 12 yellow and 5 black marbles. What is the probability of drawing a green mar
    5·1 answer
  • Charlie wants to order lunch for his friends hell order 6 sandwiches and a $2 kids meal for his little brother Charlie has $32 h
    15·2 answers
  • The endpoints of a side of rectangle ABCD in the coordinate plane are at A(1, 11) and B(6, 1). Find the equation of the line tha
    11·1 answer
  • The ideal width of a certain conveyor belt for a manufacturing plant is 50 in. Conveyor belts can vary from the ideal width by a
    6·2 answers
  • What is 54.873015873 rounded to the nearest hundereth please help
    5·2 answers
  • The cost of 7 pounds of berries is $16.38, what is the cost per pound of<br> Berries?
    11·1 answer
  • HELP ME PLZZ<br><br> what is the slope of this line?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!