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
abruzzese [7]
3 years ago
10

Multiply (2.0 • 10^-4) • (3.1 • 10^-20). Express the answer in scientific notation.

Mathematics
1 answer:
Oxana [17]3 years ago
3 0
The answer is B!!!!!!!!!
You might be interested in
What is the difference between the highest and lowest points in a data set?
coldgirl [10]

Answer:

range

Step-by-step explanation:

difference between the highest and lowest points in a data set = range

The mean is the average of all the points

The median is the middle of  all the points

The mode is the point the appears the most often

4 0
3 years ago
Read 2 more answers
ASAP 2 PICTURES <br>Which line is the best model for the data in the scatter plot?
Ilia_Sergeevich [38]

Answer:

  • D, the last graph

Step-by-step explanation:

The line of best fit should be passing through the middle and be like a symmetric line.

Best one is the option D, line passing through points (0, 3) and (5, 5),  the last graph.

8 0
3 years ago
What is 48,067 in expanded form?
Nastasia [14]

Hello there!

The answer is: 40,000 + 8,000 + 60 + 7 = 48,067.

Hope this helped!!

6 0
3 years ago
You earn 60 dollars for mowing 5 lawns how much do you earn for mowing 15 lawns
Nookie1986 [14]

well 60/5=12

so you get $12 per yard

12*15=180

or you could notice that 5 goes into 15 3 times and then multiply 60*3 any way the answer is 180

4 0
3 years ago
Read 2 more answers
Dividir 254 en tres partes tales que la segundasea el triplo de la primera y 40 unidades mayor que la tercera
Gelneren [198K]

Responder:

x = 40

y = 120

z = 80

Explicación paso a paso:

Número dividido = 240

Las 3 partes:

x, y, z

y = 3x

Z = 3x - 40

x + y + z = 240

x + 3x + 3x - 40 = 240

7x - 40 = 240

7x = 240 + 40

7x = 280

x = 280/7

x = 40

y = 3 (40)

y = 120

z = 3x - 40

z = 3 (40) - 40

z = 120 - 40

z = 80

5 0
3 years ago
Other questions:
  • The difference of a and b is?
    9·1 answer
  • 52 = 5n +7<br>I need help solving this​
    13·1 answer
  • "john is developing a game that contains a triangular game board. The perimeter of the triangular board is 36 inches. Find the l
    8·1 answer
  • Suppose that, in 1995, Germany produced 4.719 million computers. The total world production that year totaled 80 million compute
    8·1 answer
  • Dante earned $7.25 for each hour he worked. If he worked 8 hours a week for 4 weeks, how much did he earn?
    7·2 answers
  • Given a point (4,5) and a slope m= 5/6 write the linear equation ij point slope form
    8·1 answer
  • What is the sum of the measures of the acute angles of any right triangle? Explain your reasoning.
    13·2 answers
  • A quadratic in factored form is given as (x + 5) (2x - 3) = 0, what are the solutions of this given equation?
    12·2 answers
  • Can someone please help me with this question.
    10·2 answers
  • Pls Help I’m so confused how do you do this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!