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
USPshnik [31]
3 years ago
15

To add or subtract values written in scientific notation, the numbers must have the same______of 10

Mathematics
1 answer:
11111nata11111 [884]3 years ago
7 0

Answer:

exponents

Step-by-step explanation:

It is easier to add scientific notation values if they are raised to the same power.

You might be interested in
Johnny has 200 cupcakes he gave 10 to You and 20 to Your Teacher how many cupcake you gave away
Ilya [14]

Answer:

30 cupcakes

Step-by-step explanation:

10+20 equal 30

4 0
3 years ago
Read 2 more answers
Express the function graphed on the axes below as a piecewise function.
N76 [4]

Answer:

f(x) =

if x ≤ -3, -2 + 1

if x > 1, 2x - 8

4 0
3 years ago
It takes 1/3 of an hour to take down 1/9 of the camp at the YMCA campground. How long does it take the camp staff to take down t
I am Lyosha [343]

Answer:

Step-by-step explanation:

1/9 of the camp means it has 9 parts the whole thing (each 1/9)

1/3 of an hour for 1 part and

for 9 parts we have

1/3 *9 = 9/3= 3 hours

7 0
3 years ago
Need to figure out what number is rational. Thanks in advance.
GarryVolchara [31]
I think the answer you have there is correct
8 0
3 years ago
Read 2 more answers
9(14-5)-42 evaluate expression
Ulleksa [173]

Good evening

Answer:

<h2>39</h2><h2 />

Step-by-step explanation:

9(14-5)-42 = 9×9 - 42

                = 81 - 42

                = 39

________________

:)

8 0
3 years ago
Other questions:
  • What is the ratio of the total coins in Andrew's coin jar to the total coins in Staci's coin jar?
    7·1 answer
  • What are 3 same numbers that multiply each other to get 216
    14·1 answer
  • Which values of m and b will create a system of equations with no solution? Check all that apply. y = mx + b y = –2x + 3/2
    14·2 answers
  • Evaluate 5(6) -c ifc=7
    6·2 answers
  • Keevyn has a bag of Jolly Ranchers. Keevyn gave 3/8 of the bag to Zavion and 1/4 of the bag to Qeisha. Then keeyvn gave 1/2 of t
    14·2 answers
  • Any question that you can answer while showing work
    5·2 answers
  • Is anybody better at this then I am ?
    7·1 answer
  • My teacher likes to give me stuff I haven’t learned
    7·2 answers
  • Karabo is training by running for the Comrades Marathon ; he starts his training by running 40km per week . Each week he increas
    11·1 answer
  • How to find the missing value with (1, 3) and (4, 7) x=-2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!