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
cluponka [151]
3 years ago
8

Use patterns and properties to compute mentally 3,000 * 70

Mathematics
2 answers:
umka2103 [35]3 years ago
5 0
This should be simple.

So, just do 7*3.

7*3 = 21.
Then add however many 0s you see, so 4.

210,000.
<span>
</span><span>Your Answer:
</span>210,000
Romashka-Z-Leto [24]3 years ago
4 0
Well, 7*3= 21 so all you have to do is add the zeros to get: 210,000
:) 
Hope this helped!
You might be interested in
How many solutions does the following equation have?<br><br> 3x^2+10x+2=0
Juliette [100K]

Answer:

one solution

Step-by-step explanation:

8 0
3 years ago
I NEED HELP!!<br> Select correct answer
elena-14-01-66 [18.8K]

Answer:

it's D. -334

Step-by-step explanation:

fjfutgxus

6 0
2 years ago
Read 2 more answers
a company declared a dividend of $1.50 per share. john has 600 shares in the company. how much will she get?​
Harman [31]

Answer:

$900

Step-by-step explanation:

So if each individual share is $1.50 we can presume that we need to multiply both factors. 1 x 600 is 600 and .50 x 600 is 300. 600 + 300 = 900. John will get $900 in shares profit.

3 0
2 years ago
9 -4n+ 3n = 8n + 3 -3
ArbitrLikvidat [17]

Answer:

Answer:

n = 1

Step-by-step explanation:

This equation is just basic alegebra.  First, combine like terms to get

9 - n = 8n.  (Because 3 - 3 = 0, and -4n + 3n = -n.)  Now the equation is much simpiler;  add n to both sides to get 9 = 9n.  Divide 9 by both sides to get that n = 1.  

You can check your answer by plugging 1 in for n.  

9 - 4(1) + 3(1) = 8(1) + 3 - 3

9 - 4 + 3 = 8 + 3 - 3

5 + 3 = 11 - 3

8 = 8

Therefore, n is proven to equal 1.  

Hope this is helpful kid sorry i went very far yesterday hope you can forgive me but Anyways here it is <3

3 0
3 years ago
I need help with number 2?
MrRissso [65]
PLEASE SOMEONE ANSWER MY QUESTION
8 0
2 years ago
Other questions:
  • An astronomer knows the distances from herself to stars A and B as well as the distance between them.
    10·1 answer
  • What is the area rounded to the nearest square centimeter
    8·2 answers
  • I need help with #26!!
    5·1 answer
  • Given the line of best fit for a data set of data points with the equation y=5x-2.5,what is the residual for the point (4,13)
    15·1 answer
  • Just two Algebra questions. Thank you :)
    7·1 answer
  • Line Q is represented by the following equation: 2x + y = 11
    15·2 answers
  • Please help math 3 pages. Brainliest.
    15·1 answer
  • Express the formula in terms of the height, Use that formula to find the height when the volume is and the radius is
    15·1 answer
  • Drag and drop the answers into the boxes to correctly complete the statement.
    11·2 answers
  • What is the distance between the points (28,-12) and (28,6)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!