Answer:
f(x) is 5x³ and g(x) is x+1
Step-by-step explanation:
Given the composite function:
h(x) = f(g(x)) = 5(x + 1)³
The function and be splitted into 5x³ and x+1 where f(x) = 5x³ and g(x) = x+1
Check:
f(g(x)) = f(x+1)
Substitute x with x+1 inn f(x)
f(x+1) = 5(x+1)³
f(g(x)) = 5(x+1)³ (which gives the required function
Hence one possibility of f(x) is 5x³ and g(x) is x+1
Anyone knows how to do this? Pls help
Answer:
E1488
Step-by-step explanation:
Since its E1200,
we find the total.
Total= time times money times interest.
1200*0.08 ( thats 8%) *3.
So, we multiply 1200*0.08*3.
the answer is 288.
1200+288 is 1488.
Hope this helps plz hit the crown :D
En una tienda se venden dulces nacionales y extranjeros en una proporción de 7:3.
Si en total se vendieron 450 dulces en un día. ¿Cuántos dulces nacionales y
extranjeros se vendieron?
A music company offers lessons. They charge a registration fee $30 and the $40 per lesson. The equation y=40x+30 represents the total cost y of x lessons.
What is the y intercept and what does it represent in the context of the problem?
What is the slope and what does it represent in the context of the problem?
What is the total cost if 6 lessons where taken?
Answer:
The y-intercept is 30 and represents the registration fee
The slope is 40 and represents the cost per lesson
The total cost of 6 lessons is $270
Step-by-step explanation:
The form of the linear equation is y = m x + b, where
m is the slope of the line ⇒ rate of changeb is the y-intercept ⇒ initial value∵ A music company charges a registration fee of $30 and $40 per lesson
∵ The equation y = 40x + 30 represents the total cost y of x lessons
→ By comparing it with the form of the linear equation above
∴ m = 40
∴ b = 30
∵ b represents the y-intercept
∴ The y-intercept is 30
∵ The y-intercept is the initial value (value y at x = 0)
∴ The y-intercept represents the registration fee
∵ m is the slope
∴ The slope is 40
∵ The slope represents the rate of change
∴ The slope represents the cost per lesson
∵ x represents the number of lessons
∵ The number of lessons is 6
∴ x = 6
→ Substitute x by 6 in the equation to find the total cost of 6 lessons
∵ y = 40(6) + 30
∴ y = 240 + 30
∴ y = 270
∵ y represents the total cost
∴ The total cost of 6 lessons is $270
When you isolate the variable, the goal is to get the variable
A
to equal 1.
B
on both sides of the equal sign to show they are equal.
C
by itself on one side of the equal sign and a value on the other.
D
by itself on one side of the equal sign and zero on the other side .
Answer:
C
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
You isolate the variable on one side to see what number it is equal to.
Answer: C.
Danny has 38 coins consisting of quarters and dimes worth $6.95.How many dimes does he have
Answer:
would that be 264.1
Step-by-step explanation:
tape<33333333333333333333333333333333333333333333
:) :) :) :) :) :) :) :) :) :) :) :) :) :0 :) :) :) :) :) :) :) :) :) :) :) :) : ): : )
Answer:
tape
Step-by-step explanation:
tape is tape
Write an equation of the line in point-slope form that passes through the given points.
(5,5) and (6,7)
An equation of the line is
Answer:
Step-by-step explanation:
point - slope formula: y - y1 = m(x-x1)
we need to find the slope ... or what is m ?
m = rise / run
m = y2 - y1 / x2 - x1
where the given points are (x1,y1) and (x2,y2)
m= 7-5 / 6-5
m = 2 / 1
m =2
now use either point and plug the slope and the point into the point-slope formula
y-5 =2(x-5) :)
In ΔEFG and ΔYXZ, m∠F ≅ m∠X and m∠E ≅ m∠Y. If m∠E = 62° and m∠X = 80°, what is the measure of ∠Z?
Given:
In ΔEFG and ΔYXZ, ∠F ≅ ∠X and ∠E ≅ ∠Y. If m∠E = 62° and m∠X = 80°.
To find:
The measure of ∠Z.
Solution:
In ΔEFG and ΔYXZ,
∠F ≅ ∠X
m∠F = m∠X = 80°
∠E ≅ ∠Y
m∠E = m∠Y = 62°
Now, in ΔYXZ,
[tex]m\angle X+m\angle Y+m\angle Z=180^\circ[/tex] [Angle sum property]
[tex]80^\circ+62^\circ+m\angle Z=180^\circ[/tex]
[tex]142^\circ+m\angle Z=180^\circ[/tex]
[tex]m\angle Z=180^\circ-142^\circ[/tex]
[tex]m\angle Z=38^\circ[/tex]
Therefore, the measure of ∠Z is 38°.
Answer:
∠Z=38°.
Step-by-step explanation:
Given: ∠E ≅ ∠Y, ∠F ≅ ∠X ≅ ∠∠X and ∠X = 80°.
Refer to the image below:
Since ∠E ≅ ∠Y and ∠F ≅ ∠X, this muse mean that ∠G ≅ ∠Z. Now if ∠X = 80°, ∠F has to equal the same since the two are congruent. If you substitute the rest based off of the given, ∠Z=38°.
I need help with these questions
Answer:
i really dont know to be honest
^^^^^^^^^^^^^^^^^^..!!!!!!
Answer:
Step-by-step explanation:
[tex]\sqrt{40x^{3} }[/tex]
rewrite
[tex]\sqrt{4*10*x^{2} *x}[/tex]
pull out the 4 and the [tex]x^{2}[/tex]
2x[tex]\sqrt{10x}[/tex]
a looks good
A cafe is open for six days a week. There was a mean number of 86 customers for five days. On the next day there were 122 customers. What is the mean number of customers over the six days?
Answer:
92
Step-by-step explanation:
The mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
The sum of customers over the 5 days is
[tex]\frac{sum}{5}[/tex] = 86 ( multiply both sides by 5 )
sum = 430
Thus mean over the 6 days is
mean = [tex]\frac{430+122}{6}[/tex] = [tex]\frac{552}{6}[/tex] = 92
Help needed ASAP! Please
Answer:
Infinite amount of solutions
Step-by-step explanation:
This is because 3(x+5) = 3x+15
so then it would be 3x+15=3x+15
Any number in the X place would make this statement true
Answer: Infinitely Many solutions
Step-by-step explanation:
you distribute the 3 to ‘x’ and ‘15’ getting 3x + 15 on the right side. All together the equation is:
3x + 15 = 3x + 15
so no matter what number you decided to add, it’ll be the same answer, therefore making it infinitely solutions.
A recipe requieres 1/2 cup of flour for every batch of cookies. How many full batches of cookies can be made with 5 1/2 cups of flour?
(Hint: How many 1/2's are in 5 1/2?)
A line passes through the point (-8, -1) and has a slope of
-5/4.
Write an equation in slope-intercept form for this line.
Answer:
y=-5/4x-11
Step-by-step explanation:
Plug in (-8,-1) into the equation
Get -1=-40/4
b=-11
Final equation: y=-5/4x-11
Answer:
y= -5/4x-11 is the Correct
PUZZLE: six wolves catch six lambs in six minutes. How many wolves will be needed to catch sixty lambs in sixty minutes?
no, the answer is not sixty!!
subtract: 5/8 - 1/4
A. 1/4
B. 3/8
C. 1/2
D. 3/4
Answer:
B
Step-by-step explanation:
I checked it and it is right hope this helps!
Answer:
Step-by-step explanation:
what is the slope of a line that passes through (-1,4) and (4,9)
Answer:
1
Step-by-step explanation:
Use rise over run, (y2 - y1) / (x2 - x1)
Plug in the points:
(y2 - y1) / (x2 - x1)
(9 - 4) / (4 + 1)
5 / 5
= 1
So, the slope is 1.
PLZZZZZZZZZ HELP!!!
Select the correct answer.
In 14 days, the daily high temperature in Cedar Hills dropped by 16.8 degrees Fahrenheit. What is the average daily rate of change in the high temperature in degrees Fahrenheit?
A.
+2.2
B.
+1.2
C.
+1.1
D.
-1.2
E.
-2.2
the answer choice is B.
Please answer these!I will mark the brainiest!!
Answer:
Step-by-step explanation:
i dont have paper with me rn so i cant actually write the equations, but slope intercept is y=mx+b form so all you have to do is find the slopes (y2-y1/x2-x1) and plug a coordinate into point slope form. simplify and rearrange to y=mx+b form. hope this helped
A circle has a circumference of 5 π. What would the area of the circle be?
3x – 17 = 4 X = whats the answer to this
Answer:
x=-17
Step-by-step explanation:
Answer:
[tex]3x - 17 = 4x \\ \\ 3x - 4x = 17 \\ \\ x = - 17[/tex]
scott Consider the table below that represents a function Which number(s) below can be placed in the empty cell so that the table continues to represent a function? Select all that apply. 1.-16 2.-12 3.-8 4.19 5.20 6.43 7.47
Answer:
so sorry about the other guy point stealing they did it to me too here is the real answer
Step-by-step explanation:
Answer:
-8, -3, 2, and 15
Step-by-step explanation:
It's because you cannot have two of the same input with two different outputs.
all credit to this goes to user:happymindcraftnerd
who can give me some extra points I need it please
Answer: sometimes I do giveaways for free points on my page! I may do one later today!!
Step-by-step explanation:
Answer:
meeeee I want free points
can anyone please help me with this question?
Answer:
13
Step-by-step explanation:
A is going to be my version of the triangle:
if A ABC =~ A GHI then all of the line segments and area should be the same.
The Candle Company is having its seminual sale. All items are 40 percent off. If the original price of a candle basket is $120, what is the sale price
Answer:
the sale price would be $48
Step-by-step explanation:
To get the sale price you would have to find the decimal form of 40 which is 0.40. Then you multiply 0.40 by 120. And that is 48.00. So than the $48.00 becomes the sale price.
Hope that helps :)
Akira is folding a piece of paper that is 0.2 millimeters thick in half. The thickness of the paper doubles with each fold.
Let n represent the fold number and t (n) represent the thickness of the paper.
Which exponential function represents this scenario?
A t(n) = 1/2 (0.2)"
B
t(n) = 0.2(2)”
с
t(n) = 0.2()"
D
t(n) = 2(0.2)”
( the " are n)
Answer:
B. t(n) = 0.2(2)ⁿStep-by-step explanation:
Initial value is 0.2 and increase rate is powers of 2 as it doubles with each fold.
Correct one is:
t(n) = 0.2(2)ⁿPls help me with #18 it has to be in simplest form 10 points
Answer:
-2p + 4
Step-by-step explanation:
7p - 1 - 9p + 5
7p - 9p + 5 - 1
-2p + 4
jhony has ten apples he eats 1 how many does he have left
its odd you're in high school and you're asking this but its 9
Let $p\left(x\right)=x^3-3x^2-10x+24$p(x)=x3−3x2−10x+24 . What is the remainder when $p\left(x\right)$p(x) is divided by $x-1$x−1 $?$?
Answer:
84657
Step-by-step explanation:
Stephen can deliver 14 newspapers in 20 minutes. How many HOURS will it take him to deliver 126 papers?
A) 88.2 hours
B) 180 hours
C) 3 hours
D) 1.47 hours
20 minutes is 1/3 of an hour
14 x 3 = 42
He delivers 42 papers per hour
126 / 42 = 3 hours
The answer is c