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
arlik [135]
3 years ago
12

Express the following quantities as ordinary decimal numbers: (use solution)

Mathematics
1 answer:
MissTica3 years ago
6 0

Step-by-step explanation:

6.130 \times  {10}^{9}  = 9130000000

You might be interested in
The function \[N(t)=\frac{ 300 }{ 1+299e ^{-0.36t} }\] describes the spread of a rumor among a group of people in an enclosed sp
Inessa [10]
<span>There are 300 people in the enclosed space.

</span>
<span>Initially, one person had heard the rumor.</span>
7 0
3 years ago
Read 2 more answers
Explain how to use 8×5=40 to find 8×6.
Zina [86]

Answer:

Well there are many different ways to find 8x5=40 to 8x6=__

You could add 8 to 40 and get 48.

or you could draw pictures to represent the 48.

8x6=48

7 0
3 years ago
Prove x²+y² = (x+y) (x-y)​
gtnhenbr [62]

Answer:

(x+y)(x-y)

x^2 - xy + xy - y^2

x^2 - y^2

7 0
2 years ago
On a quiz, you answered 38 questions correctly out of 43. What percent did you answer correctly? (Round your answer to nearest p
horsena [70]

Answer:

D

Step-by-step explanation:

<u>38=x</u>

43=100

Cross multiply.

5 0
3 years ago
Read 2 more answers
WILL MARK BRAINLEIST
lina2011 [118]

Answer:

decrease by 50%

Step-by-step explanation:

\frac{0.4x}{0.8y} =\frac{x}{2y}      

Decreased by 60% = (100%-60%)x = 0.4x.

Decreased by 20% = (100%-20%)x = 0.8x.

\frac{x}{y} initial fraction, and we can see that denominator will increase 2 times, so fraction will decrease 2 times, or decrease by 50%.

6 0
3 years ago
Other questions:
  • For the given function ​f(x)equals2.8xplus4.4​, x is the number of years since 2000 and y​ (or f(x)) is the percent of students
    11·1 answer
  • Which of the following lines would be perpendicular to a line whose equation is y=1/2x-7 and pass through the point (-10,7)?
    15·1 answer
  • What is f(x)= x^2-1 and g(x)=x<br> find (f-g)(-3)
    13·1 answer
  • The lateral area of a cone is 612 pi the radius is 14.2 what is the slant height
    9·2 answers
  • Simplify the expression 4+x+6+2x
    5·2 answers
  • Round 2.357 to the nearest tenth.
    9·2 answers
  • What is the gross pay per pay period?
    14·1 answer
  • How many 1/2 inch cubes are needed to make a 1 inch cube
    5·1 answer
  • Brianna went to the store to buy some clothes. She bought 9 pairs of pants at $20 per pair of pants, and 11 shirts that cost $15
    14·1 answer
  • Please help meee :(
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!