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
Dmitry [639]
4 years ago
9

What is the number in scientific notation. 0.00000000093

Mathematics
2 answers:
Sloan [31]4 years ago
7 0
The number in scientific notation is:
= 9.3 × 10^-10
sammy [17]4 years ago
3 0
0.00000000093 would be 9.3*10^-10 in scientific notation.
You might be interested in
Mia and Holly can clean their room in 20 min, working together. Mia, working alone, can do the job in 30 min. How many minutes w
Sindrei [870]

Answer:

Option B. is correct

Step-by-step explanation:

Let x denotes time taken by Mia alone to clean the room and y denotes time taken by Holly alone to clean the room.

As Mia and Holly can clean their room in 20 min, working together,

\frac{1}{x}+\frac{1}{y} =\frac{1}{20}\,\,\,...(i)      

Also,

Mia, working alone, can do the job in 30 min.

So,

\frac{1}{x}=\frac{1}{30}\,\,\,\,\,...(ii)

Put (ii) in (i)

\frac{1}{30}+\frac{1}{y}=\frac{1}{20}\\\frac{1}{y}=\frac{1}{20}-\frac{1}{30}\\\frac{1}{y}=\frac{3-2}{60} \\\frac{1}{y}=\frac{1}{60}

Therefore,

Holly can clean the room alone in 60 minutes.

Option B. is correct

4 0
3 years ago
A cylinder has a height of 14 feet. Its volume is 12,704.44 cubic feet. What is the radius of the cylinder?
Alenkinab [10]
<h3 /><h3>V. Cylinder =  π . r² . h</h3>

12,704.44 = 3.14 × r² × 14

12,704.44 = 3.14 × 14 × r²

12,704.44 = 43.96 × r²

r² = 12,704.44/43.96

r² = 289

r = √289

r = 17

<h3>#CMIIW</h3>

3 0
3 years ago
6(x+2)+7=5(x+3)-7(x-2)
saul85 [17]

Answer:

10/8 or 1 1/5

Step-by-step explanation:

1) distributive property

  • 6(x+2)+7=5(x+3)-7(x-2)
  • 6x+12+7=5x+15-7x+14

2) combine like terms

  • 6x+19=-2x+29
  • 8x=10

3) isolate x

  • divide both sides by 8

4)simplify

  • 10/8 --> 1 1/5

8 0
3 years ago
Read 2 more answers
What is the answer?<br>4+7+10+...+151=?​
Mrac [35]

Answer:

151-4=147÷3=49+1=50

151+4=155÷2=77.5×50=3875

3875 is the answer

Step-by-step explanation:

numbers=(last number-first number)÷proximate+1

total=((last number+first number)÷2)×numbers

3 0
4 years ago
Function represents
____ [38]

Step-by-step explanation:

Hope it's help you ♥️♥️

5 0
3 years ago
Other questions:
  • Anybody know the answer
    13·1 answer
  • Pls help someone I need it ASAP. And will vote u branliest
    15·2 answers
  • Danielle has taken five math tests so far this year. The tests are out of twenty points, and she has gotten the following scores
    11·1 answer
  • A quadrilateral is dilated by a scale factor of 2. It's original side measures are 7, 14, 21, and 28.
    7·2 answers
  • In a hotdog eating contest James can eat 15 hotdogs in 8 minutes. To the nearest whole hotdog, how many could he eat in 25 minut
    8·2 answers
  • What are the x-intercepts for the graph of y=3(x-2)(x+6)
    9·1 answer
  • 2/3x - 11 = x/3 + 3
    11·1 answer
  • If the probability that someone
    15·2 answers
  • Select the correct answer.
    11·1 answer
  • Quais os numeros naturais entre 893 e 991 que divididos por 23 deixam sempre o maior resto possível
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!