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
Ira Lisetskai [31]
2 years ago
11

Convert the following numbers into scientific notation. ( i did them but I feel like they wrong can y’all correct them if they a

re?)

Mathematics
1 answer:
ladessa [460]2 years ago
4 0

Answer:

only 4 is incorrect...

1,450,000 = 1.45 x 10^{6} NOT

1,450,000 = 1.45 x 10^{7\\}

Step-by-step explanation:

You might be interested in
The formulas for power and work are P=w/t and W=Fd , where P is the power, W is the work done, t is the time, F is the force, an
kolbaska11 [484]
Power=work/time

Fd/t=P

Pt/F=d

therefore, the answer is A
4 0
3 years ago
You and a friend plan to see 2 movies over the weekend. You can choose from 6 comedy, 2 drama, 4 romance, 1 science fiction, or
Debora [2.8K]
There are a total of 16 movies to choose from and 6 of them are comedy. This means that you have a 38% of choosing comedy. But the chances of you not choosing comedy is 62%. And since your friend is also choosing, the chance of neither of you not choosing is cut in half.

So, the final answer of neither of you choosing comedy is 31%

(I don't know whether it's dependent or independent)
7 0
3 years ago
Find the vertical and horizontal asymptotes, domain, range, and roots of f (x) = -1 / x-3 +2.
gladu [14]

Answer:

Vertical asymptote: x=3

Horizontal asymptote: f(x) =2

Domain of f(x) is all real numbers except 3.

Range of f(x) is all real numbers except 2.

Step-by-step explanation:

Given:

Function:

f (x) = -\dfrac{1 }{ x-3} +2

One root, x = 3.5

To find:

Vertical and horizontal asymptote, domain, range and roots of f(x).

Solution:

First of all, let us find the roots of f(x).

<em>Roots of f(x) means the value of x where f(x) = 0</em>

0= -\dfrac{1 }{ x-3} +2\\\Rightarrow 2= \dfrac{1 }{ x-3}\\\Rightarrow 2x-2 \times 3=1\\\Rightarrow 2x=7\\\Rightarrow x = 3.5

One root, x = 3.5

Domain of f(x) i.e. the values that we give as input to the function and there is a value of f(x) defined for it.

For x = 3, the value of f(x) \rightarrow \infty

For all, other values of x , f(x) is defined.

Hence, Domain of f(x) is all real numbers except 3.

Range of f(x) i.e. the values that are possible output of the function.

f(x) = 2 is not possible in this case because something is subtracted from 2. That something is \frac{1}{x-3}.

Hence, Range of f(x) is all real numbers except 2.

Vertical Asymptote is the value of x, where value of f(x) \rightarrow \infty.

-\dfrac{1 }{ x-3} +2 \rightarrow \infty

It is possible only when

x-3=0\\\Rightarrow x=3

\therefore vertical asymptote: x=3

Horizontal Asymptote is the value of f(x) , where value of x \rightarrow \infty.

x\rightarrow \infty \Rightarrow \dfrac{1 }{ x-3} \rightarrow 0\\\therefore f(x) =-0+2 \\\Rightarrow f(x) =2

\therefore Horizontal asymptote: f(x) =2

Please refer to the graph of given function as shown in the attached image.

5 0
2 years ago
Need the answer asap i will give you brainliest
ladessa [460]

Answer:

d

Step-by-step explanation:

7 0
2 years ago
Select the equation where x = 6 is a solution.
olga55 [171]

Answer: D 5x=30

Step-by-step explanation

You just substitute 6 into the equations to see if they make the equation true.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Find the slope-intercept form of the equation of the line passing through the points.
    14·1 answer
  • 5÷6 is 5/6. what is 1/6 of 5
    5·1 answer
  • Chapter : Circles 1 question
    12·1 answer
  • The perimeter of a square living room is 81 feet . What is the area?
    6·2 answers
  • The meter the gram and the liter are all example of _______units.
    11·2 answers
  • I need help with number20.
    10·2 answers
  • The signs show the costs of different games at a math festival. How much would it cost n people to play Decimal Decisions and Ra
    15·1 answer
  • Please help i’ll give brainliest
    9·1 answer
  • SOMEONE PLEASEEE HELPPP
    12·1 answer
  • Pascal sells fruit from a fruit stand. He starts the day with 80 pounds of fruit. In the morning, 5 customers each buy w pounds
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!