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
aliina [53]
3 years ago
15

What is the value of f(1)?

Mathematics
1 answer:
matrenka [14]3 years ago
8 0

Answer:

X - 1

Step-by-step explanation:

F(x) = - 1

F(1) = x

You might be interested in
Maya is the manager for the track team. She created a table to compare finish times from the second practice to the first practi
Neko [114]

Answer:

D. Maya is incorrect because she listed the runners from least improved to most improved. Runners that decreased times are improving, and those that add time are not improving.

Step-by-step explanation:

I got it right on edge

6 0
2 years ago
What is the domain of the following parabola? (5 points)
tigry1 [53]

Answer:

Step-by-step explanation:

The domain of this quadratic is "all real numbers."  The function is defined for all x.  

4 0
3 years ago
From a population of 200,000,000 elements, the standard deviation is known to be 14. A sample of 49 elements is selected. It is
Talja [164]

Answer:

The standard error of the mean = 2

Step-by-step explanation:

Given that:

The standard deviation σ = 14

The sample size n = 49

The sample mean \overline x = 56

The formula for calculating the standard error can be expressed as:

S.E = \dfrac{\sigma}{\sqrt{n}}

S.E = \dfrac{14}{\sqrt{49}}

S.E = \dfrac{14}{7}

S.E = 2

Therefore, the standard error of the mean = 2

4 0
2 years ago
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
Butoxors [25]
<span>54 students travelled in each bus</span>
5 0
3 years ago
Read 2 more answers
Simplify:9-1÷2÷27^2÷3​
sammy [17]

<u>First let's calculate the exponents.</u>

27^2 : 729 = 9-1\div \:2\div \:729\div \:3

<u>Now we should multiply and divide.</u>

<u />1\div2\div729\div3:\frac{1}{4374} = 9-\frac{1}{4374}<u />

<u>Now we should add and subtract.</u>

<u />9-\frac{1}{4374} :\frac{39365}{4374} =  \frac{39365}{4374}<u />

<u>Convert the improper fractions into mixed numbers.</u>

<u />8\frac{4373}{4374}<u />

<u />

<u>Answer : </u>

<u />8\frac{4373}{4374}<u />

<u />

5 0
2 years ago
Other questions:
  • Write 726 in expanded form
    10·2 answers
  • Nicole used her credit card to buy a $1,255 mattress. Her credit card has an APR of 11.56%, compounded monthly, and the mattress
    7·1 answer
  • What are the factors of the expression (y-2)(x+3)?
    5·2 answers
  • Express 0.92 as a percent
    5·2 answers
  • Can someone help me with this? <br><br> thanks if you do(:
    13·2 answers
  • HELPPPP The equation 2x = 3y – 5 when written in slope-intercept form is: y = 2x – 5. y = -2x + 5. y = 2x + 5. None of these cho
    5·1 answer
  • Change the signs as needed and solve. Type your answer in the box. Do not use any spaces.
    6·1 answer
  • Calculate the value of x. (only x, not y) 80 degrees and 60 degrees
    9·1 answer
  • What is the inequality shown
    15·2 answers
  • Rewrite the expression using the fewest terms possible n ( 3 + 2) + 3n
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!