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
gizmo_the_mogwai [7]
3 years ago
12

Left f(x)=|x| and g(x)=x+2. what are the domain and range of (f°g)(x)

Mathematics
1 answer:
mr_godi [17]3 years ago
5 0

Answer:

(fog)(x)=|x+2|

Dom_{fog} = R

Range_{fog}=[0,\infty)

Step-by-step explanation:

You might be interested in
Can anyone help me with this please
Gennadij [26K]

Answer:

A

Step-by-step explanation:

the other options are constants, option A is the only option that would just be represented by a whole number

6 0
3 years ago
Read 2 more answers
Two people are standing on opposite sides of a hill. Person A makes an angle of elevation of 65° with the top of the hill and pe
8090 [49]

Answer:

Option 3. 71 ft. is the distance between B and top of the hill.

Step-by-step explanation:

Let the height of the hill is h ft and the distance of A from the hill be x ft and distance from B to hill is y.

It is given distance between A and B is 45 ft. ∠BAO = 65° and ∠ABO = 80°.

We have to find the distance of B from the top of the hill.

Now from ΔACO tan 65 = \frac{h}{45-x} = 2.14

h=2.14(45-x)

From ΔBCO tan80 = \frac{h}{x} = 5.67

h = 5.67x

Now h = 5.67x = 2.14(45-x)

5.67x = 96.3 - 2.14x

2.14x + 5.67x = 96.3

7.81x = 96.3

x = 96.3/7.81 = 12.33 ft

Therefore cos80 = \frac{x}{OB}

0.174 = \frac{12.33}{OB}

OB = \frac{12.33}{.174}=70.86=71ft.

Therefore 71 ft is the distance between B and the top of the hill.

3 0
3 years ago
What is the 33rd term of this arithmetic sequence?<br><br> 12, 7, 2, -3, -8, …
sergiy2304 [10]
The answer be negative 158 or -158
7 0
3 years ago
Fifty-five percent of the members of the junior varsity swim team wear glasses. Of the team memebers who do not wear glasses, 30
GarryVolchara [31]

the probability that a randomly chosen member of the JV swim team does not wear glasses and is in the 10th grade is 14%.

Given, the members of the junior varsity swim team wear glasses is 55%.

And the members of junior varsity swim team who do not wear glasses and in 10th grade is 30%.

Let the total no. of members be x.

So, the members of the junior varsity swim team wear glasses (55%),will be

0.55x.

The total number of members not wearing glasses, will be

x - 0.55 x = 0.45 x.

Now, the no. of members not wearing glasses and in 10th grade will be,

\frac{0.45x\times30}{100} =0.135x

We know that the probability of an event E, P(E) will be,

P(E)=\frac{No.\ of Favourable\ outcomes}{total \ no. \ of \ outcomes}

So, the probability for no. of members not wearing glasses and in 10th grade will be,

P(E)=\dfrac{0.135x}{x}

P(E)=0.135\\\\P(E)=13.5 \%

Hence the nearest whole percent of probability is 14%.

For more details on probability follow the link:

brainly.com/question/795909

8 0
2 years ago
What is the solution to log5
uranmaximum [27]

log_{10}(2)   \times   log_{10}(3)

in log multiplication means addition

hence we add giving us

log_{10}(2 + 3)

=  log_{10}(5)

6 0
3 years ago
Other questions:
  • F(x)=x^2-6x+11 state the quadratic formula
    5·2 answers
  • 4ten thousands is the same as how many tens
    10·2 answers
  • A communication channel transmits a signal as sequence of digits 0 and 1. The probability of incorrect reception of each digit i
    9·1 answer
  • Find the factors of 42 show and explain your work and list the factor pairs in a table
    15·2 answers
  • Which type of relationship would best model this data?
    13·1 answer
  • A state conservation agency reports that there are currently 3000 deer in a forest. The agency also reports that the deer popula
    13·2 answers
  • The graph shows the relationship between time and the number of soda bottles a machine can make. Use the points (5,220) and (7,3
    13·2 answers
  • What is the value of x?
    10·1 answer
  • I want pictures of how you did it on paper! please please please help me
    6·1 answer
  • 100 PTS TO THE FIRST PERSON WHO ANSWERS IT CORRECTLY
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!