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
Rasek [7]
3 years ago
7

Write the number 0.00003489 in the form a x 10k

Mathematics
2 answers:
Firlakuza [10]3 years ago
6 0

Answer:

3.489 * 10^-5

Step-by-step explanation:

hoa [83]3 years ago
4 0

Answer:

that is wrong you know, right?

Step-by-step explanation:

You might be interested in
Length is 5 ft width=12 height=2 what is the volume ​
meriva
Answer:

The volume is 120

Step-by-step explanation:

Volume = LxWxH
5 x 12 x 2 = 120
8 0
3 years ago
Write 3 ratios equal to 4/36 ?
Elena-2011 [213]
<span>2/18
1/9
3/27
...............................</span>
4 0
3 years ago
Read 2 more answers
A student wanted to construct a 95% confidence interval for the mean age of students in her statistics class. She randomly selec
Alex_Xolod [135]

Answer:

95% confidence interval for the population mean is 20.255 and 17.945

Step-by-step explanation:

given data

mean = 19.1

standard deviation = 1.5

n = 9

to find out

95% confidence interval for the population mean

solution

we know 95% confidence interval formula i.e.

mean +/- t * standard deviation/\sqrt{n}   .............1

here t for 9 students 2.31 ( from t table)

so put all value n t standard deviation and mean in equation 1

= mean +/- t * standard deviation/\sqrt{n}

= 19.1 +/- 2.31 * 1.5/\sqrt{9}

= 19.1 +/- 2.31 * 1.5/\sqrt{9}  

= 20.255 and 17.945

95% confidence interval for the population mean is 20.255 and 17.945

7 0
3 years ago
Which solid figure has seven vertices?
zvonat [6]
A heptagon would have seven vertices

4 0
3 years ago
Read 2 more answers
Need help with this problem on homework
mylen [45]
The answer is 2x - 2
5 0
3 years ago
Other questions:
  • NEED HELP WITH FUNCTION AND RANGE AND DOMAIN PLZ HELP
    13·1 answer
  • Solve this equation using substitution.<br><br> {4x + y = −2}<br> {4x + 6y = 44}
    6·1 answer
  • What is the cosine of this problem?
    14·1 answer
  • The relationship between women’s whole-number shoe sizes and foot length forms an arithmetic sequence, where an is the foot leng
    7·2 answers
  • HELP U GUYS. For a fundraiser, Alex sold large boxes of oranges for $9 each and small boxes of oranges for $5 each. if he sold 1
    13·1 answer
  • Find the percent increase<br> plz
    7·2 answers
  • Im giving out all my points before i delete my acc so hurry up
    11·2 answers
  • Solve the given inequality and graph the solution on a number line. -x/2 + 3/2 &lt; 5/2 Answer?
    5·1 answer
  • Have anyone felt really sad after you girl broke up with you for no reason <br><br> what 4+4
    13·2 answers
  • Are 0.2 and<br> 1 /5 equivalent? Explain your answer in complete sentences.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!