Answer:
A service business because it lists the products for online purchase
Step-by-step explanation:
Adele does not manufacture the clothes that she sells, but rather acquires and resells them electronically. Therefore, she provides a clothing sales service, forming part of the third sector of the economy. If, on the other hand, she manufactured the clothes, her business would be manufacturing and, therefore, she would be part of the second sector of the economy, as she would be carrying out a type of industry.
Answer:
a merchandising business because it resells clothes at retail prices
Step-by-step explanation:
This is a merchandising business because Adele buys clothes at one price and resells them at a higher retail price.
what is the value of x
Answer:
70°
Step-by-step explanation:
All triangles' angles are added up to 180°
30 + 80 + x = 180
110 + x = 180
x = 180 - 110
x = 70
Answer:
[tex]x = 70[/tex]
Step-by-step explanation:
[tex]x = 180 - (30 + 80)[/tex]
[tex]x = 180 - 110[/tex]
[tex]x = 70[/tex]
to be sure
[tex]70 + 80 + 30 { = }^{?} 180[/tex]
[tex]100 + 80 { = }^{?} 180[/tex]
[tex]180 = 180[/tex]
A copy machine can print 340 color copies every 8 minutes. Explain or show your reasoning.
A teacher printed 850 copies. How long did it take to print?
Step-by-step explanation:
340=8min
850=?(x)
340x=850×8
340x=6800
x=6800/340
x=20min
so..the teachertook 20 minute to print 850 copies
What is the inverse function of f(x) = x/x-2
9514 1404 393
Answer:
f^-1(x) = 2x/(x -1)
Step-by-step explanation:
You can find the inverse function by solving for y:
[tex]f(y)=x\\\\\dfrac{y}{y-2}=x\\\\x(y-2)=y \qquad\text{multiply by $y-2$}\\\\xy-2x=y \qquad\text{eliminate parentheses}\\\\xy-y=2x \qquad\text{add $2x-y$}\\\\y(x-1)=2x \qquad\text{factor}\\\\y=\dfrac{2x}{x-1} \qquad\text{divide by the coefficient of $y$}\\\\\boxed{f^{-1}(x)=\dfrac{2x}{x-1}} \qquad\text{in functional form}[/tex]
Henry wants to see how many different colored crayons are in the crayon box.If there are 4 rows of 19 crayons,how many different colors are there?
Answer:
ons are in the crayon box.If there are 4 rows of 19 crayons,
Step-by-step explanation:
Which equation is a linear function?
y=2^x -1
y=x/2-5
y=2/x +3
y=x^2 +7
Answer:
Second Choice.
Step-by-step explanation:
[tex]y = mx + b[/tex]
That is the linear function. Any coefficients with higher degrees won't be considered as a linear function.
So we can cut out the first and last choice.
Then we have only two choices which are
[tex]y = \frac{x}{2} - 5 \\ y = \frac{2}{x} + 3[/tex]
The second equation is called Rational Function where a variable is a denominator.
Therefore, the correct answer is second choice.
Someone please explain
Answer:
C. 16
Step-by-step explanation:
The greatest factor of both 48 and 64 is 16.
8 is also factor, but it is less than 16.
Your family spends $30 for tickets to an aquarium and $3 per hour for parking. Write an equation that gives the total cost of your family's visit to the aquarium as a function of the number of hours that you are there. Find the total cost of 4 hours at the aquarium
Answer:
Equation: y=$3(x)+$30
Total cost $42
Step-by-step explanation:
Calculation to Find the total cost of 4 hours at the aquarium using this formula
y=mx+b
Where,
y intercept=Total cost
m=$3 per hour
b=$30 Tickets
x=4 hours
Let plug in the formula
First step is to form the equation
y=$3(x)+$30
Second step is to substitute 4 hours for m and b
y=$3(4)+$30
Hence:
y=$12+$30
y=$42
Therefore the equation will be y=$3(x)+$30 while the total cost of 4 hours at the aquarium will be $42
Find the value of x...
Answer:
10x+41=[5+-7]+[2x-2]
we move all terms to left 10x+41-[[5x-7+[2x-2]]=0
Step-by-step explanation:
l calculate terms in parentheses
5x+2x-7-2
we add all the numbers together, and 7x-9 back to the equation -7x-9]
we get ride of parentheses 10x-7+9+41=0 we add all the numbers together,and all 3x+50=0
we move all the terms containg x to the left, all other therms to the right 3x=50
x=-50\3
x-50\3
The area of a rectangular garden is 5828 m
If the width of the garden is 62 m, what is its length?
Answer:
The length of the garden is 94 m.
Step-by-step explanation:
you do 5828 m. divided by 62m. and that is how you get your answer of 94 m.
Answer:
94
Step-by-step explanation:
Area of a rectangle = Length x Width
5828 = L x 62
Length = 5828/62
Length = 94
Pl help it for homwork
Answer:
C) x=2 y=-5
y=7x-19
-2x+3(7x-19)=-19
19x=38
x=2
-2(2)+3y=-19
y=-5
-Answer quickly- Simplify the following expression.
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
first add 1/7x and 2/9x by using the common denominator of 63
9/63x + 14/63x = 23/63x
and, 3/8 - 1/8 = 2/8 or 1/4
How much are 6 twenty's
Answer:
120
Step-by-step explanation:
Which expression means 9 less than twice n?
Answer:
9<2n
Step-by-step explanation:
The is answer 9<2n
fgyhujiugytdfyguhijokjohgyiuhojpugjuhiljhjvgijo;jlkbhijlhvjghiovjguhikvkhlkghohgvjyiogiig
Help me with this one pls
.
A bike race requires entrants to submit their best times before the race in order to qualify to participate. Bikers must be able to complete the 50-mile course in 2 hours or less.
Which of these times qualify for the race, assuming each biker rides at a constant rate? Choose the three correct answers.
1.Maria rode 75 miles in 2 hours and 45 minutes.
2.Travis rode 36 miles in 1 hour and 20 minutes.
3.Trish rode 63 miles in 3 hours.
4.Crystal rode 24 miles in 56 minutes.
5Carl rode 22 miles in 1 hour.
Answer:
1, 2, 5!
Step-by-step explanation:
1. Maria rode 75 miles in 2 hours and 45 minutes.
2. Travis rode 36 miles in 1 hour and 20 minutes.
5. Carl rode 22 miles in 1 hour.
hope this helps!!!!!!
plz mark brainliest!
The population of wild rabbits, in thousands, in Wisconsin can be modelled by the following equation f(x)=9(1.01)x where x represents the number of years after the scientists started counting. How many wild rabbits, in thousands, will be in Wisconsin in 15 years?
Answer:search that up and find the answer on brainly
Step-by-step explanation:
Find out angle x.
(10points)
Answer:
X=166°
Step-by-step explanation:
What is the slope of the line that passes throug the points (5,-1) and (-3,3)?
Answer:
negative slope.............
Answer:
c
Step-by-step explanation:
Help will mark brainlist.
1=
2=
3=
4=
using the graphs below, identify which value of r, the correlation coefficient, best describes the graph
Answer:
You make no sense
Step-by-step explanation:
Answer:
THERE IS NOT A GRAPH
Step-by-step explanation:
What is sin 45°?
Lol I need help
Answer:
1/ √2
Step-by-step explanation:
Here, we want to get the value of sin 45
Mathematically the sine is the ratio of the opposite to the hypotenuse
The opposite here is 1 while the hypotenuse is
√2
so the value of sin 45 will be;
1/ √2
Data were collected on the following variables. Which variable is LEAST likely to be approximated with a normal model?
A) The distribution of heights of tomato plants growing at an agricultural center, where most heights cluster around the center and there are some very short and very tall heights
B) The distribution of times that a certain brand of house paint lasts on a house, where the distribution is symmetric and bell-shaped
C) The distribution of lengths of the trout living in a certain stream, where the distribution is unimodal and clustered around the center, and the left half is a mirror image of the right half
D) The distribution of weights of mold samples growing in a laboratory, where the distribution is symmetric, unimodal, and does not have any outliers
E) The distribution of ages, in years, of all the residents of a town, where the right tail of the distribution is longer than the left
Answer:
E) The distribution of ages, in years, of all the residents of a town, where the right tail of the distribution is longer than the left
Step-by-step explanation:
Because the distribution is described as having a tail on the right that is longer than the left, it is skewed right and not a normal model.
Multiple Choice The perimeter of a square
is 68 m. If one side is represented by 3x + 2,
what is the value of x?
A 3
B 5
C 4
D 6
E 10
Answer:
The answer is B, 5.
Step-by-step explanation:
3x+2 is per side. A square has 4 sides. 3x+2 times 4 is 12x+8 (using the distributive property).
12x+8 = 68
12x = 60
divide both sides by 12...
60/12 = 5.
Therefore x =5
I need help please!!!
Answer:
C.-8
Step-by-step explanation:
plug in 2y-4 in x of the second equation meaning 7(2y-4)+5y=-66
multiply and combine like terms then solve for y and you should get -2
then plug in -2 for y in the first equation and you should be able to solve for x
x/5-1=10
what is x in this equation?
Answer:
x = 55
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
x/5 - 1 = 10
Step 2: Solve for x
Add 1 to both sides: x/5 = 11Multiply 5 on both sides: x = 55HELP ASAPP!! HELP !!
Answer:
4
Step-by-step explanation:
PLEASEEEE helpppppp !!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
A
Step-by-step explanation:
answer B would give you an answer of 23.5... not 23 (bc 47/2 is not 23)
Which of the following lists is ordered from least to greatest?
-5, 0, 0.8, 1, 1
-3, -5, 0, 0.8, 1
-5, 0, 0.8, 1, 1
1, 0.8, , 0, -5
plz hurry and answer this
Answer:
-5,0,0.8,1,1 is the answer
The numbers of bags of crisps sold per day in a general shop was recorded over 13 days.
The results are shown below.
32 45 36 56 45 68 29 48 21 45 32 47 59
In order from smallest to biggest, the results are:
21 39 32 32 36 45 45 45 47 48 56 59 68
The formula for finding out the quartiles didn’t work when I tried it.
I just figured it out so I’ll answer it on this account lol.
Q1 = 32, Q2 = 45, Q3 = 52
Interquartile range = 52 - 32 = 20
Range = 68 - 21 = 47
Which expression is equivalent to this one?
Answer:
The answer is 1