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
boyakko [2]
2 years ago
6

What is the correct notation for a function that has any given input value equal to its output value?

Mathematics
2 answers:
Ket [755]2 years ago
7 0

Answer:

0ption B is correct

ie:f(x) = x

Tatiana [17]2 years ago
4 0

Answer:

option B

Step-by-step explanation:

f(X) = x

is the answer

You might be interested in
Can someone help me and asnwer my questionnnnn sjkrbhbvbf
Naya [18.7K]

Answer:

there is no question.

Step-by-step explanation:

4 0
3 years ago
A laptop computer sells for $850. the sales tax is 7%. what is the total cost of the laptop?
evablogger [386]

Answer:

$909.50

Step-by-step explanation:

$850 x 7% = $59.50 (tax amount)

850 x (1+ 0.07) = $909.50

4 0
3 years ago
. Reason Rachel spent $36.32 in the grocery store. She paid the exact amount and used exactly 4 bills and 4 coins. What bills an
Margarita [4]

Answer:

She used a 20, 10, 5, and 1, she also used a quarter, nickel, and 2 pennies

Step-by-step explanation:

6 0
3 years ago
Identify the initial amount a and the growth factor b in the exponential function
Olenka [21]
F(t)=1.4^t 
<span>a)a=1, b=0.4 </span>
<span>b)a=1.4, b=0<<<< </span>
<span>c)a=1.4, b=t </span>
<span>d)a=1, b=1.4 
Hope this helped!!</span>
7 0
3 years ago
Find the length of the arc and express your answer as a fraction times pie
Elina [12.6K]

Solution:

Given a circle of center, A with radius, r (AB) = 6 units

Where, the area, A, of the shaded sector, ABC, is 9π

To find the length of the arc, firstly we will find the measure of the angle subtended by the sector.

To find the area, A, of a sector, the formula is

\begin{gathered} A=\frac{\theta}{360\degree}\times\pi r^2 \\ Where\text{ r}=AB=6\text{ units} \\ A=9\pi\text{ square units} \end{gathered}

Substitute the values of the variables into the formula above to find the angle, θ, subtended by the sector.

\begin{gathered} 9\pi=\frac{\theta}{360\degree}\times\pi\times6^2 \\ Crossmultiply \\ 9\pi\times360=36\pi\times\theta \\ 3240\pi=36\pi\theta \\ Divide\text{ both sides by 36}\pi \\ \frac{3240\pi}{36\pi}=\frac{36\pi\theta}{36\pi} \\ 90\degree=\theta \\ \theta=90\degree \end{gathered}

To find the length of the arc, s, the formula is

\begin{gathered} s=\frac{\theta}{360\degree}\times2\pi r \\ Where \\ \theta=90\degree \\ r=6\text{ units} \end{gathered}

Substitute the variables into the formula to find the length of an arc, s above

\begin{gathered} s=\frac{\theta}{360}\times2\pi r \\ s=\frac{90\degree}{360\degree}\times2\times\pi\times6 \\ s=\frac{12\pi}{4}=3\pi\text{ units} \\ s=3\pi\text{ units} \end{gathered}

Hence, the length of the arc, s, is 3π units.

4 0
11 months ago
Other questions:
  • How, Let a = a rational number. Let b = an irrational number. Assume a + b = c and c is rational (attempting to disprove the con
    13·2 answers
  • Dominic bought a new alarm clock that was on sale for $18.75. If this price represents a 30% discount from the original price, w
    15·1 answer
  • Write a explicit and recursive formula for -4,-6,-8,-10
    11·1 answer
  • kevin opens a savings account with $750. the interest rate is 5%, compounded annually. How much money will he have in his accoun
    5·1 answer
  • Given vectors u=7i + 3j and v=-4i + 3j, find 5u-4v in terms of unit vectors i and j
    5·2 answers
  • Manuel recorded the daily temperatures for a month as part of a science assignment. The temperature at the beginning of the mont
    13·1 answer
  • Please help me solve my problem!!!
    10·1 answer
  • Find the net price<br> 20% discount on $365 purchase
    13·2 answers
  • Help please I don’t know the answer and I’m like late soo
    12·2 answers
  • Jeremy is participating in a school fundraiser selling
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!