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
NARA [144]
3 years ago
7

Convert the following to scientific notation: 0.009.

Mathematics
2 answers:
vladimir1956 [14]3 years ago
6 0

Answer:

B

Step-by-step explanation:

mote1985 [20]3 years ago
5 0
The answer is:  [B]:  " 9 * 10⁻³ " .
____________________________________________________
You might be interested in
The main cables of a suspension bridge are ideally parabolic. the cables over a bridge that is 400 feet logn are attached to tow
Novay_Z [31]
Consider the diagram of the problem.

Let the vertex be on the y axis, exactly, at the point (0, 40)

Another point of this parabola is (200, 100), as can be checked from the figure.

The vertex form of the equation of a parabola is :

y=a(x-h)^{2}+k, where (h, k) is the vertex of the parabola, 

replacing (h, k) with (0, 40), we have:

y=ax^{2}+40

to find a, we substitute (x, y) with (200, 100):

100=a200^{2}+40

40,000a=60

a=60/40,000=3/(2,000)

So, the equation of the parabola is y= \frac{3}{2000} x^{2}+40

4 0
3 years ago
Can anyone pls help me with this question ?
bagirrra123 [75]

Answer:

B

Step-by-step explanation:

When the function is less than but equal to and it's opposite are always solid dots. By this you can do simple process of elimination.

6 0
3 years ago
Solve the system of linear equations. separate the x- and y- values with a coma.
kobusy [5.1K]
Solve the following system:
{7 x - 3 y = 37 | (equation 1)
{14 x + 11 y = 23 | (equation 2)
Swap equation 1 with equation 2:
{14 x + 11 y = 23 | (equation 1)
{7 x - 3 y = 37 | (equation 2)
Subtract 1/2 × (equation 1) from equation 2:
{14 x + 11 y = 23 | (equation 1)
{0 x - (17 y)/2 = 51/2 | (equation 2)

Multiply equation 2 by 2/17:
{14 x + 11 y = 23 | (equation 1)
{0 x - y = 3 | (equation 2)

Multiply equation 2 by -1:
{14 x + 11 y = 23 | (equation 1)
{0 x+y = -3 | (equation 2)
Subtract 11 × (equation 2) from equation 1:
{14 x+0 y = 56 | (equation 1)
{0 x+y = -3 | (equation 2)

Divide equation 1 by 14:
{x+0 y = 4 | (equation 1)
{0 x+y = -3 | (equation 2)
Collect results:
Answer: {x = 4
               {y = -3

4 0
3 years ago
Yasmine has 4 containers of 4 different colors of flowers to plant. She had 1/3 of each color left over when she was done planti
olga2289 [7]

Answer:

2\frac{2}{3}

Step-by-step explanation:

Given the information

  • 4 containers of 4 different colors
  • 1/3 of each color left over
  • She had planted more than 2 1/2 of the original 4 containers

=> Total color were left = 1/3 x 4 = 4/3 of the original containers

=> Total color  were planted = (1 - 1/3) x 4 = 2/3 x 4 = 8/3 of the original containers

However,  8/3 = 2\frac{2}{3}  > 2\frac{1}{2}  

So she is true, hence, the fractions to determine the total amount of containers of flowers she planted is:  2\frac{2}{3}

Hope it will find you well

7 0
3 years ago
What is the x-intercept for the equation? 3x + 6y = 24<br> -4<br> 4.<br> 8<br> -8
lesantik [10]

Answer:8

Step-by-step explanation: plug in 0 for y then solve

8 0
3 years ago
Other questions:
  • If a person drives 75 miles in two hours, how long would it take in five hours? What it be at 17 hours?
    8·2 answers
  • Given that a random variable X is normally distributed with a mean of 2 and a variance of 4, find the value of x such that P(X &
    5·1 answer
  • I have 4 factors.three of my factors are1,2,and 6 what is my fourth factor
    8·1 answer
  • WILL MAKE YOU BRAINLEIST <br> Answer the question down below.<br><br> explain the answer well!!!
    11·2 answers
  • Plz help I need this by tonight
    7·2 answers
  • You have two biased coins. Coin A comes up heads with probability 0.1. Coin B comes up heads with probability 0.6.However, you a
    11·1 answer
  • If -1 is a factor of an equation is 1 also a factor?
    6·1 answer
  • Paul has $35,000 in his savings account. Each month he spends $1,800. He adds no money to the accountWrite a linear equation to
    6·2 answers
  • Find the area of the regular figure
    15·1 answer
  • Put this in order please :) (Picture with it)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!