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
erma4kov [3.2K]
3 years ago
9

When changing 67, 430,000 to scientific notation, how many places is the decimal point moved? ​

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
4 0
It would move 7 places to the left
You might be interested in
The equation x ^ 2 - 2x + y ^ 2 - 4y = 20 defines a circle in the xy-coordinate plane What is the radius of the circle?
Helga [31]

Answer:

I'll set up the problem and you can do the calculation

Step-by-step explanation:

we need to complete the squares to get the equation in the general form:

{(x - h)}^{2}  +  {(y - k) }^{2}  =  {r}^{2}

where h = the x coordinate of the center

k = the y coordinate of the center

r = the radius

so looking at

{x}^{2}  - 2x

we can see that if use -1 as the constant we have

{(x - 1)}^{2}  =  {x}^{2}  - 2x   + 1

doing the same for y

{y}^{2}  - 4y

we can use -2 as the constant (basically you that the s

quare of the y coefficient )

{(y - 2)}^{2}  =  {y}^{2}  - 4y   + 4

so now we have to add or subtract the constant on the RHS to see what the square of the radius is according to the general form of the equation at the top

20 +1+4=25

Take the square root and you have the radius

4 0
3 years ago
Write each ratio in three different ways based on the table. Party Mix Makes 8 Cups 3 cups pretzels 3 cups bagel chips 1 cup che
sukhopar [10]
I need the table
To answer
4 0
3 years ago
What is the slope of the line on the graph?
TiliK225 [7]

Answer:The slope is defined as the ratio of the vertical change between two points, the rise, to the horizontal change between the same two points, the run. The slope of a line is usually represented by the letter m. (x1, y1) represents the first point whereas (x2, y2) represents the second point.

3 0
3 years ago
Probability math help! Please help :)
sukhopar [10]

Answer:

20%

Step-by-step explanation:

7 0
3 years ago
Which expression is equivalent to (c-2d) times (3c-2d)?
timama [110]

Answer:

B

Step-by-step explanation:

(c - 2d) (3c - 2d) =  c*(3c -2d) - 2d(3c - 2d)

6 0
3 years ago
Other questions:
  • What is value of the following decimal as a fraction
    15·1 answer
  • Find the solution to the equation below. 2x^2+3x-20=0
    6·2 answers
  • Easton and Eli go to the movie theater and purchase refreshments for their friends.
    9·1 answer
  • Fill in the blank: 47% Americans don’t have an
    5·2 answers
  • Are DEF and RPQ Congruent?
    5·1 answer
  • What is the range???
    15·1 answer
  • What is the percent of locker combinations that do not start with 16? Round the decimal form of your answer to the nearest hundr
    9·1 answer
  • Translate the Sentance into an inequality<br>The difference of w and 5 is at least 19.​
    10·2 answers
  • A diagram of a rectangular prism filled with unit cubes is shown below. Each unit cube has
    13·1 answer
  • - What is the area of the figure below? Use 3.14<br> for T.<br> 7 cm<br> 22 cm<br> 18 cm
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!