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
AleksandrR [38]
3 years ago
10

What is 345,000 in expanded form

Mathematics
1 answer:
Georgia [21]3 years ago
8 0
All u have to do is put put them with zeros and add them up like this 300,000 + 40,000 + 5,000
You might be interested in
Find the equation of the line that is perpendicular to y=5 through the point (-4,-6)
Nikolay [14]

Answer:

x=-4

Step-by-step explanation:

we know that

The given equation y=5 is a horizontal line (is parallel to the x-axis)

The slope of the given line is equal to zero

A perpendicular line to the given line is a vertical line (parallel to the y-axis)

so

The equation of a vertical line is equal to the x-coordinate of the point that passes through it

The point that passes through it is (-4,-6)

therefore

The equation of the perpendicular line is

x=-4

4 0
3 years ago
The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in theratio is 10, what is the Second numb
Zanzabum

Answer:

10:40

Step-by-step explanation:

As the left number increases by 1, the right number increases by 4. So as you can see, the left numbers go 3-4-5 while the right numbers go 12-16-20. So the answer is 10:40 because 10x4=40.

6 0
3 years ago
Read 2 more answers
Can somebody help me with this question. Thank you!
Alex_Xolod [135]

Answer:

where is question ???

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
I need help with 47 and 48 please please!
sergey [27]
48. B and 47 is out of c and b
7 0
3 years ago
What is an example of a situation that you might be able to use an equation with a single unknown to help understand? What is an
nalin [4]

Suppose we want to know the total cost of buying x toys and we know that each toy costs $2. The relationship between the cost and the number of toys is

C(x) = 2x

If we purchase 6 toys, the cost would be

C(6) = 2*6 = $12

This is an example where it's adequate to use a single variable (or unknown) to find the value of another variable.

Now suppose we want to know the total cost of buying x toys for $2 each and include the tax rate in the calculations.

If we know the tax rate r, we can compute the total cost as

C(X,r) = 2x*(1 + r/100)

For example, to purchase x=6 toys and the tax rate is r=8%, the total cost is:

C(6,8) = 2*6*(1 + 8/100)=$12.96

If we had tried to calculate this cost without the use of two unknowns, it would have not been possible.

Thus, the pattern to use one or two variables depends on how many factors determine the final result.

5 0
1 year ago
Other questions:
  • Is 2/3 equal to 2/4 because the numerator are equal
    8·1 answer
  • Algebraic equation of 185 is less than a number
    13·1 answer
  • mark ran 11.3 miles on Monday 12.64 miles on Wednesday and 11.9 miles on Friday how many miles did mark run together?
    13·1 answer
  • John has a box that is in the shape of a cube (i.
    10·1 answer
  • at big city air 4,248 students ride mass transit to school if this number is 90 percent of school enrollment then how many stude
    15·1 answer
  • Solve for side BC pls help
    9·1 answer
  • If the measure of angle 2 is 125 degrees, find the measure of angle 3.PLS HELP
    7·1 answer
  • Max is making a new password, using 2, 4, 7 and 9. How many passwords could he make using each number only once in the password?
    8·1 answer
  • Help me now please hurry. inna rush
    5·2 answers
  • What are the vertices resulting image A’, B’,C’,D’,E’ after rotating 90 degrees?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!