Please help!! (Picture above) can you please explain how you did it? I’m confused.
Answers
9514 1404 393
Answer:
9
Step-by-step explanation:
(f ◦ g)(3) = f(g(3))
Each of the coordinate pairs for g correspond to ...
(x, g(x))
Then g(3) can be found by looking for the pair that has 3 in the first location. That ordered pair is ...
(3, 4)
so we know that g(3) = 4.
Now, we know that f(g(3)) = f(4). This tells us to look for the ordered pair in the f relation that has 4 as its first value. That ordered pair is ...
(4, 9)
so we know that f(4) = 9.
__
In summary, ...
(f ◦ g)(3) = f(g(3)) = f(4) = 9
Related Questions
Diego measured the number of cups of water in 15 bottles of various sizes. He made this line plot to show how many of each size he has. Diego then took all the bottles of the most common size and poured the water into a container. How much water is in the container?
Answers
Answer:
A plot would be very useful to solve the question.
Step-by-step explanation:
Answer:
8-3/4 cups
Step-by-step explanation:
Referring to the line plot the most common size is 1-3/4 cups. Since there are 5 of them we multiply by the value 1.75 (the equivalent of 1-3/4).
5 x 1.75 = 8.75 cups, or 8-3/4 cups
In a right triangle the length of a hypotinuse is c and the length of the other leg is a. Find the length of the other leg b, if: c=5, a=3
Answers
Answer:
b = 4
Step-by-step explanation:
a^2 + b^2 = c^2
a = 3
b = b
c = 5
a^2 + b^2 = c^2
(3)^2 + b^2 = (5)^2
9 + b^2 = 25
b^2 = 25 - 9
b^2 = 16
√b^2 = √16
b = 4
PLEASE ANSWER TODAY ASAP WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER.
Kelli and Karl each have a job. Kelli earns $20 an hour. She also receives a $100 weekly bonus.
Kelli made a table to show how much she earns in a given week.
Hours 0 5 10 15 20 25 30 35 40
Weekly Earnings 100 200 300 400 500 600 700 800 900
Karl earns $25 an hour and receives a $50 weekly bonus.
Karl made a graph to show how much he earns per hour in a given week.
How many hours will it take Kelli and Karl to earn the same amount of money?
Enter your answer in the box.
____hours
Answers
Answer:
I'm think it is 40hours (or 1 1/2 days)
A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear. They sell the teddy bears for $12 a piece. Which equation could be used to find the number of bears x the company has to sell in one day to equal its daily cost?
A. 1500 + 8x = 12x
B. 1500 + 8x = 12
C. 8x = 12x + 1500
D. 12 + 8 = 1500
Answers
Answer:
Probably B
Step-by-step explanation:
Solve this please and explain how you do it thank you
Answers
Answer:
Step-by-step explanation:
7x=14
X=2
What is the area of the trapezoid?
Answers
Answer:
6.26 yards
Step-by-step explanation:
Answer:
6.25 would be the answer :)
Step-by-step explanation:
Write the equation in standard
form of the line that has
x-intercept 6 and y-intercept -2.
Answers
Answer:
x - 3y = 6
Step-by-step explanation:
Equation of the line in intercept form
The intercept form of the equation of a line is:
[tex]\displaystyle \frac{x}{a}+\frac{y}{b}=1[/tex]
Where:
a = x-intercept
b = y-intercept
The standard form of a line is:
Ax + By = C
The given line has a=6 and b=-2, thus:
[tex]\displaystyle \frac{x}{6}+\frac{y}{-2}=1[/tex]
Multiplying by 6:
x - 3y = 6
This is the required standard form of the line.
Thus, the standard form of the line is:
x - 3y = 6
Which equation has no solution
Answers
Answer:
The first option has no solution.
Step-by-step explanation:
The absolute value of any number, whether it be positive or negative, results as positive.
With the equation listed, you CAN NOT obtain a negative number as your result, therefore this equation has NO SOLUTION.
#teamtrees #WAP (Water And Plant)
What is the slope of this line?
Answers
Answer:
1
Step-by-step explanation:
you can do rise over run or y over x = y/x
1/1
slope is 1
hope this helped!
ASAP
options:
left
right
up
down
Answers
PLZ HELP ME PLZzzz FIRST PERSON TO ANSWER WILL BE THE BRAINLIEST
(x power2/y) power 3
Answers
Answer:
the answer is x power 6/y power 3
Answer:
[tex]x^{\frac{6}{y} }[/tex]
Step-by-step explanation:
[tex]x^{\frac{2}{y} * 3}[/tex]
What is 60% of $55?
$____
Answers
Answer:
33
Step-by-step explanation:
.6 * 55 = 33
Answer:
$33
Step-by-step explanation:
Cross multiply 60/100=x/55
=>60(55)=100x
=>3300=100x
divide both sides by 100 to get x by itself=> 33=x
Graph y= 1/3x+3 .
i need help with it
Answers
Answer:
the y intercept is 3 and you go up 1 over 3 from the y intercept
Step-by-step explanation:
the y intercept is 3 and you go up 1 over 3 from the y intercept
a) Divide the numbers 1 to 8 by 9. Observe the decimals and di
observation of non-terminating recurring decimals.
b) Divide the numbers 1 to 10 by 11 and discuss your observat
terminating recurring decimals so obtained.
:) Write any four rational numbers having the denominator 2
2, then express them in decimals. Are the decimals always te
Write the remarks of your investigation.
Write any two rational numbers having the denominator 5 or
Express them in decimals. Are the decimals always terminatin
remarks of your investigation.
Write any two rational numbers having the denominator 10 or
Express them in decimals. Are the decimals always terminati
remarks of your investigation.
The decimals of rational numbers with denominators 3 or mu
numerator is not the multiple denominator, are always non- terminating recurring. Verify it by four examples.
Answers
Answer:
12345678/9
= 1.371746...
12345678910/11
=1.12233446......
other i dont know
Number of Tickets, X 2 5 10 13 Cost, y $8.50 $21.25 $42.50 $55.25
Answers
Answer:
4.25
Step-by-step explanation:
Take your cost and divide it by the number of tickets.
55.25/13 = 4.25
21.25/5 = 4.25
No matter which pair you use, the answer is 4.25
Which is the graph of the equation y - 1 = 2/3 (x - 3)?
Answers
Answer:
Hope it help u
Step-by-step explanation:
Which expression is equivalent to (3/x-2) -5 divided by 2-(4/x-2) ?
a. 2x-8/13-5x
b. -5x-8/2x-8
c. -5x-4/x-2
d. 13-5x/2x-8
Answers
Answer: I it’s D
Step-by-step explanation:I did the assignment
5.1 is 102% of what number?
Answers
Answer:
it is 5
Step-by-step explanation:
102% x 5 =5.1
if you times each answer with you percentage you get the answer
Using the principle of percentage approximation, the value of the number, n is 5
Let the number = n
We then write the expression thus :
(102/100) × n = 5.1
1.02n = 5.1
n = 5.1 / 1.02
n = 5
Therefore, the number, n in which 102% gives a value of 5.1 is 5
Learn more :https://brainly.com/question/19802693
Rodger put $1,000 in a bank account that pays 5% annual simple interest. At the end of four years, how much interest has he earned and what is the balance of his account
Answers
Answer: He has earned $200 interest and the balance of his account is $1,200.
Step-by-step explanation:
Given: Principal : P = $1,000
Simple interest rate : r = 5% = 0.05
Time: t = 4 years
Simple interest = [tex]Prt[/tex]
[tex]=1000\times0.05\times4=200[/tex]
i.e. Simple interest = $200
Balance of account = Principal + Simple interest
= $1,000 + $200
= $1,200
Hence, he has earned $200 interest and the balance of his account is $1,200.
3/8 of 24 is equal to?
Answers
Answer:
9
Step-by-step explanation:
9, this is because 3/8 × 24 = 9
if your grade is 68.27 and you get a 15 out of 15 on your test whats your grade now
Answers
Answer:
84
Step-by-step explanation:
68 + 100 = 168
168/2 = 84
Find m∠1. Then classify the triangle by its angles.
Answers
Answer:
110 degrees
scalene triangle
Step-by-step explanation:
Answer:
m<1 = 110°
obtuse triangle
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180° two of the angles are given as 40 and 30 so the third angle is 110° and since one of the angle's measure is larger than 90° we call this triangle obtuse.
Given f(x) = 5(2 - x), what is the value of f(-3) ?
Answers
Answer:
25
Step-by-step explanation:
The dot plot shows the number of raffle tickets bought by each person.
Number of Raffle Tickets Bought
A dot plot going from 0 to 5. 0 has 4 dots, 1 has 0 dots, 2 has 4 dots, 3 has 6 dots, 4 has 3 dots, 5 has 5 dots.
Where is the peak of the dot plot?
1
3
5
6
Answers
Answer:it’s B aka 3
Step-by-step explanation:
Answer:
3 AKA B
Step-by-step explanation:
if you look at it 3 is the highest peak
14x15 in area model i need help
Answers
Answer:
210
14x15=210
Step-by-step explanation:
14x15 =210
Britney graphs to point 6, 3 on accordant grid which describes way she should plot the point is she starts at the origin
Answers
solve the inequality −8 ≤ z + 6.4
Answers
Answer:
-14.4<or=z
Step-by-step explanation:
-8-6.4or = z+6.4-6.4
-14.4_<z
solve for m
m-2.02= -0.58
Answers
m = 1.44
plsss help mehhh...
Answers
Step-by-step explanation:
(2, m) => (n, 5) => (10, 2)
We have 2n = 2 + 10 and 2(5) = m + 2
Hence n = 6 and m = 8.
Kayla won 37 super bouncy balls
playing hoops at her school's game night
Later, she gave two to each
of her friends. She only has 7
remaining. How many friends does she have?
Answers
Answer:
15 friends
Step-by-step explanation:
37 - 7=30 so then you divide 30 by 2 which equals 15 so there is your answer.