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
geniusboy [140]
3 years ago
8

Which number is not in scientific notation?

Mathematics
2 answers:
s2008m [1.1K]3 years ago
8 0

Answer:

The 7.00 and 10^8 is not in scientific notation because 7.00 can be written as 7 in scientific notation.

ss7ja [257]3 years ago
4 0

Answer: I think the answer is 9.9 . 10-28

You might be interested in
5x+20y=4<br> x=-4y+1<br><br> Solve for x/y
Andrews [41]

Hi there!


Looks like a lot of work is going on here.


Let's start by solving this equation for the x.


5x + 20y = 4


Step 1) Add -20y to both sides.


5x + 20y + - 20y = 4 - 20y 5x = -20y + 4


Step 2) Divide both sides by 5.


\frac{5x}{5}  = \frac{-20y + 4}{5}


x = -4y +  \frac{4}{5}


Final Answer:


x = -4y +  \frac{4}{5}


Now, let's solve for y.


Step 1) Add -5x to both sides.


5x + 20y + - 5x = 4 + - 5x 20y = -5x + 4


Step 2) Divide both sides by 20.


\frac{20y}{20} =  \frac{-5x + 4}{20}


y =  \frac{-1}{4} x +  \frac{1}{5}


Final Answer:


y =  \frac{-1}{4} x +  \frac{1}{5}


Hope this helps! :D


Hint - When you have two variables in an equation, and you want to solve for one, the other will end up in your answer. :)

6 0
3 years ago
Neeeed help plssss solve just one to see how the way to solve others because I don’t understand the question ❤️ pls pls pleaaaas
spin [16.1K]
The descriminant is b^2-4ac so for 26 it would be -5^2 - 4 (1) (7). The quadratic formula is -B plus or minus the square root of b squared minus 4ac over 2a
8 0
3 years ago
Specify what an individual unit is in each of the following studies. Then specify what two variables were measured on each unit.
r-ruslan [8.4K]

Answer:

a) Unit: College Student

Variables of measurement: Procrastination and illness habits.

b) Unit: SUV cars

Variables: Manufacturing and car damage for two car manufactures.

Step-by-step explanation:

We are given the following in the question:

In a research, a unit is a single individual or object that is measured.

a) A study finds that college students who often procrastinate tend to be sick more often than students who do not procrastinate.

Since college students are asked about procrastination, then the unit in this study is college students.

Unit: College Student

Variables of measurement: Procrastination and illness habits.

b) A study finds that sport utility vehicles (SUVs) made by one car manufacturer tend to be more heavily damaged in a crash test than SUVs made by a second car manufacturer.

Since all SUVs cars are considered, the unit in this research is  SUV cars

Unit: SUV cars

Variables: Manufacturing and car damage for two car manufactures.

7 0
3 years ago
If there's a rigid motion that maps ΔJLK
Vaselesa [24]

Answer:

the answer is C

Step-by-step explanation:

Because no one cares and your question makes no sense.

8 0
3 years ago
Read 2 more answers
Pls give an answer to <br> 7 (-2x+4)=-4x
Leto [7]
2.8

-14x+28=-4x
10x=28
X=2.8


Mark brainliest please
7 0
3 years ago
Other questions:
  • There are 785 students in the senior class. If there are 77 more females in the class than males, how many male and female senio
    7·1 answer
  • Do you need to execute the Distributive Property to simplify: 5(2-8)?<br> Yes<br> No
    8·2 answers
  • -5<br><br>x=-9<br><br>x=11<br><br>x=12<br><br>x=8<br><br>-5x+6(4x+15)=242
    5·2 answers
  • BRAINIESTT ASAP! PLEASE HELP ME :)
    8·1 answer
  • Can someone explain how to find z?
    9·1 answer
  • HELP PLEASE IM STUCK!!!!!
    5·1 answer
  • Find the midpoint of the line segment with the endpoints A and B.<br> A(10,6); B(8,4)
    9·1 answer
  • Please help I have (5 days left)
    11·1 answer
  • A student starts a new semester with $30 in their lunch
    5·1 answer
  • At a sale this week, a desk is being sold for $561. This is 68% of the original price. What is the original price?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!