Answer:
the numbers are missing here, so I looked for a similar question:
Print-O-Rama
# shirts total cost
10 $95
50 $375
a. Does either pricing model represent a proportional relationship between the quantity of t-shirts and the total cost? Explain.
Value T’s and More offers a proportional relationship since each t-shirt costs $8 regardless of the number of t-shirts
b. What is the constant of proportionality of Value T’s and More? What does it represent?
$8 per t-shirt
f(c) = $8t
the function of total cost = $8 times the number of t-shirts ordered
c. How much is Print-o-Rama’s set-up fee?
using the high-low method
variable cost = ($375 - $95) / /50 - 10) = $7 per t-shirt
fixed cost (set-up fee) = $375 - (50 x $7) = $25
d. If you need to purchase 90 shirts, write a proposal to your teacher indicating which company the team should use. Be sure to support your choice. Determine the number of shirts that you need for your team.
purchasing 90 t-shirts at Print-o-Rama costs = $25 + (90 x $7) = $655
purchasing 90 t-shirts at Value T’s and More costs = 90 x $8 = $720
you should purchase the t-shirts at Print-o-Rama since the cost is lower.
Write each expression
as a cube
27x^3
Answer:
How though?
Step-by-step explanation:
Solve the inequality. 5≤3y+8<17
Answer: That would be y∈[−1,3)
Step-by-step explanation:
Sorry don't want to type.
can people answer this pls
Answer:
A
Step-by-step explanation:
my
Answer:
A
Step-by-step explanation:
dhhdhdhdjejdjdjdjdjjd
Las edades de los estudiantes de primer semestre de preparatoria oscilan entre
14 y 17 años. En un salón de 18 alumnos se tienen los siguientes datos.
Alumnos 1 2 3 4 5 6 7 8 9 1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
Edades 1
6
1
5
1
7
1
4
1
4
1
4
1
4
1
5
1
5
1
6
1
6
1
6
1
6
1
7
1
7
1
5
1
5
1
5
Answer:
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee hiiii
Step-by-step explanation:
Will mark brainliest! Please help me! Ty!
Answer:
2.21
Step-by-step explanation:
2.96-0.75
Hope this helps.
-2/3 minus (-4/6)=
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] - \frac{2}{3} - ( - \frac{4}{6} ) = \\ [/tex]
[tex] - \frac{2}{3} + \frac{4}{6} = \\ [/tex]
[tex] - \frac{2}{3} + \frac{2 \times 2}{2 \times 3} = \\ [/tex]
[tex] - \frac{2}{3} + \frac{2}{3} = 0\\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
what is y = 2/3 x - 1
[tex]y = \frac{2}{3} x - 1[/tex]
Please help guys! a alot of hw to do
Answer:
-39
Step-by-step explanation:
Substituting -1 for a and 5 for b:
-(-1) - (5)² + 3(-1)(5) =
1 - 25 + (-15) =
-39
it's done over here
Find a solution to the system. Make sure to write as a coordinate.
Answer:
x=2, y=3
Step-by-step explanation:
This is a system of equations.
To solve a system of equations, we use the substitution method.
We can plug in the first equation, [tex]x=2y-4[/tex], into the value for x in the second equation. Now, the second equation looks like this:
[tex]2*(2y-4)+y=7[/tex]
We simplify and solve for y:
→ [tex]4y-8+y=7[/tex]
→ [tex]5y=15[/tex]
→ [tex]y=3[/tex]
Now, we plug in the value for y, which is 3, into either equation. I will just use the first equation:
→ [tex]x=2*3-4[/tex]
→ [tex]x = 2[/tex]
Let me know if my explanation is unclear.
Nick is given $50 on a vacation. He decides to spend $5 a day. Write an equation relating to the amount of money Nick has left, y, and the number of days, x, Nick spends money
Answer:
y = -5x + 50
Step-by-step explanation:
We'll write the equation in y = mx + b form, where b is the original amount of money (50), and m is the amount of money he spends he each day(5). Since he's spending 5 dollars, that means that 5 dollars is being lost everyday, so m will be -5:
y = -5x + 50
Hope this helps :)
An amusement park opens daily at 9:30 a.m. This morning the parking lot for the amusement park opened at 8:00 a.m. At 9:00 a.m., there were 132 cars in the parking lot. The parking attendants noticed that every half hour between 9:00 a.m. and 10:30 a.m., the number of cars in the parking lot tripled. What type of function appropriately models this situation?
Answer:
An exponential function
Step-by-step explanation:
So let's suppose that at 9:00 am there were 132 cars. We'll call this [tex]P_0[/tex]
[tex]P_{0}=132[/tex]
On the next half an hour, let's say at 9:30, the number of cars trippled, this is:
[tex]P_{1}=132*3=396[/tex]
the next half an hour, at 10:00 am, the number of cars trippled, this is:
[tex]P_{2}=132*3*3=1188[/tex]
and finaly, at 10:30am, the number of cars trippled again, so:
[tex]P_{3}=132*3*3*3=3564[/tex]
We can now see a pattern there which can be simplified as:
[tex]P(n)=P_{0}(3)^{n}[/tex]
or
[tex]P(n)=132(3)^{n}[/tex]
where:
[tex]P_{0}=[/tex]initial number of cars
n=number of half hours after 9:00 a.m
[tex]P_{n}=[/tex] number of cars after n number of half hours.
That function we found there is an exponential function, which represents an initial amount being multiplied by the same number several times.
Answer:
9:00 am
Step-by-step explanation:
6. What is an
equation of the horizontal
line that passes through (5.-7)?
Answer: The point (a,b) is (5,7) . Therefore, the equation of the line is y=7 .
Step-by-step explanation:
Solve for X
121 +7< -11
OR 5x- 8 > 40
Answer:
x > 48/5 the first one is false
80 students were at the volleyball game.
Some went home and now there are only 52. What is the percent of change?
2 points
Question 12: H. Howard Hughes, Professor Emeritus of Texas Wesleyan
College, and his wife Erin Connor Hughes attended a record 6136
theatrical shows. Write an expression for the number of shows they
attended per year if they accumulated the record over "Y" years. *
Answer:
6136 / Y
Step-by-step explanation:
Total number of theatrical shows = 6136 shows
Total shows was attended over a period of Y years
Hence, number of shows attended per year:
(Total Number of shows / period of years between which shows was attended)
= 6136 / Y
write each fraction or mixed number as a decimal
[tex]1 \times \frac{1}{2} [/tex]
f(x) = -4x – 2, solve for x when f(x) = 6
Step-by-step explanation:
[tex] - 4x - 2 = 6[/tex]
[tex] - 4x = 8[/tex]
[tex]x = - 2[/tex]
h + 9.7 = -9.7 so what is "h"?
Answer:
the answer is 0
Step-by-step explanation:
9.7 - 9.7 is 0
eight hot dogs at the baseball park cost $28. how much does one hot dog cost? (let h = price of hot dog)
Answer: $3.50
Step-by-step explanation:28/8=3.5
=3.50
Answer: h=3.50
Step-by-step explanation:28/8=h. This is the equation because in order to find the answer you must find the unit rate. In order to do so you grab the total cost and than the amount of something and divide them in order to find the answer.
i need it within tomorrow please
Consider the following sequence of successive numbers of the 2k
-th power:
1, 2
2
k
, 3
2
k
, 4
2
k
, 5
2
k
, ...
Show that the difference between the numbers in this sequence is odd for all k ∈ N.
Any even number raised to any power will remain even. (e.g. 2² = 4, 2³ = 8, etc)
Any odd number raised to any power will remain odd. (e.g. 1² = 1³ = ... = 1, 3⁴ = 81, etc)
So [tex](n+1)^{2^k}-n^{2^k}[/tex] will always be even, since both
[even] - [odd] = [odd]
and
[odd] - [even] = [odd]
A tree casts a shadow 25 feet long and a 12 foot tall lamppost casts a shadow
15 feet long. How tall is the tree?
(show work)
Answer:
I think the answer is 31.25 feet
Step-by-step explanation:
12 / 15 = .8
25 / .8 = 31.25
tan51 degrees = x/14.8. Solve for x. Round to the nearest hundredth.
Answer:
x ≈ 18.28
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASStep-by-step explanation:
Step 1: Define
tan51° = x/14.8
Step 2: Solve for x
Multiply 14.8 on both sides: 14.8tan51° = xEvaluate: 18.2765 = xRewrite: x = 18.2765Round: x ≈ 18.28I need the answers to 1 and 2 please help
Answer:
you need to write the article name or a picture of the article to get a correct answer.
Step-by-step explanation:
Label the transformation of the original figure.
Answer:
im pretty sure it was flipped then rotated
Step-by-step explanation:
please help me!!!! I don't know what the answer is!!!
Which image is the translation of ΔABC given by the translation rule (x,y) → (x-2, y-2)?
A. (look at pic)
B. (look at pic)
C. (look at pic)
D. (look at pic)
Answer:
D
Step-by-step explanation:
So when you translate triangle ABC, you have to subtract 2 from each part of the coordinate, aka move it 2 to the left and 2 down.
Therefore, it would be D
Hope that helps! :D
A tennis team bought 8 yards of red fabric to make head bands. If each head band takes 2
3
of a yard of fabric, how many head bands can the team make?
Answer:
A tennis team bought 8 yards of red fabric to make head bands. If each head band takes 2
3
of a yard of fabric, how many head bands can the team make?
You would use
✔ divisionto solve this problem.
The tennis team can make
✔ 12head bands.
Step-by-step explanation:
What is the distance between points A = ( 1 , 4 ) and C = ( − 3 , 3.5 ) ?
Answer:
4.03units
Step-by-step explanation:
Distance between A and C=√(1--3)²+(4-3.5)²
=√(4)²+(.5)²
=√16+.25
=4.03units
The distance between points A = ( 1 , 4 ) and C = ( − 3 , 3.5 ) is 4.25 units.
What is distance formula?The distance between two points of the xy-plane can be found using the distance formula. The distance formula is:
√[(x₂ - x₁)² + (y₂ - y₁)²].
Now given coordinates of two points are,
A(1,4) and B(-3,3.5)
Therefore we have,
x₁ = 1
y₁ = 4
x₂ = -3
y₂ = 3.5
Now distance between A(1,4) and B(-3,3.5) = √[(x₂ - x₁)² + (y₂ - y₁)²]
= √[(-3 - 1)² + (4 - 3.5)²]
= √[(- 4)² + (0.5)²]
= √16 +0.25
= 4 +0.25
= 4.25 units
Thus, the distance between points A = ( 1 , 4 ) and C = ( − 3 , 3.5 ) is 4.25 units.
To learn more about coordinates :
https://brainly.com/question/15192654
#SPJ2
Need help! Anyone know?
ASAPPP! please help, POINTS!!
Answer:
C: 1.5
Step-by-step explanation:
For point D, the y value goes from 4 -> 6. This means that 4x = 6 , [tex]x=\frac{6}{4} = 1.5[/tex].
For point F, both values (x and y) are multiplied by 1.5.
Answer:
c.1.5 is your answer
Step-by-step explanation:
For point D, the y value goes from 4 -> 6. This means that 4x = 6 , x=6/4=1.5
John is stuck in the elevator and is waiting for help. 20 21 22
He decides to play a game using the button pad.
He will start by pushing one button in the bottom
row. He will push one button in each row. He must
move only one space up or one space diagonally up 17 18 19
in each turn. If he presses 1 first, will he be able to
add all six pushes and score above a total of 83?
Explain how you know.
14 15 16
I
10 11 12
7 8
9
4 5 6
1
2
3
Answer:
this dude crazy
Step-by-step explanation: