En la tienda de don chuy vender tres cajas de colores de 36 piezas en $258,en cambio en la papeleria de la ciudad encontramos 5 piesas delos colores en$440
Responder:
Tienda de la ciudad
Explicación paso a paso:
Para obtener el precio unitario por caja:
Importe pagado / número de cajas.
Para cajas de 3 colores:
$ 258/2 = $ 129
Para las cajas de color /:
$ 440/5 = $ 88
$ 88 <$ 129
Por lo tanto, las cajas de colores son más baratas en la tienda de la ciudad.
hii please help smart people
Answer:
x = 73 °
Step-by-step explanation:
A pentagon has a collective degree of 540
So to find x, you have to set up an equation:
x + 127 + 112 + 108 + 120 = 540
To solve:
Combine like terms
x + 467 = 540
Subtract 467 on both sides:
x = 540 - 467
x = 73
Find the measure of one interior angle in a regular 144-gon. Round to the nearest
tenth if necessary.
*
a)134
b)25560
c)180
d)177.5
Answer:
the answer is d
Step-by-step explanation:
You put $200 into an account earning 6% interest compounded yearly.
Write a rule to model the situation. Your answer should not include spaces and be formatted like: y=3(4)^x
Based on your equation, when will the account be worth $2500? Round your answer to the nearest hundredths place and do not include labels. Ex. 3.14
Answer:
y = 200(1.06)^xStep-by-step explanation:
Given:
Initial amount = 200Interest rate = 6% or 0.06 timesNumber of compounds = 1Number of years = xFinal amount is:
y = 200(1 + 0.06)^x ⇒y = 200(1.06)^xGiven the following equation answer each question below.
Is the following a growth or decay?
What is the domain?
What is the range?
What is the y-intercept? (enter answer as a point)
What is the asymptote? (enter answer as an equation)
Answer:
f(x)=
Step-by-step explanation:
6x + y = 17
-9x + 5y = -32
Answer:
x=3, y=-1. (3, -1).
Step-by-step explanation:
6x+y=17
-9x+5y=-32
-----------------
-5(6x+y)=-5(17)
-9x+5y=-32
--------------------
-30x-5y=-85
-9x+5y=-32
-------------------
-39x=-117
39x=117
x=3
6(3)+y=17
18+y=17
y=17-18
y=-1
What value for x will make the equation true?
−3 ( 7x − 5 ) = 87 + 3x
A. −17/4
B. -3
C. 4
D. 17/3
Answer:
C . 4
Step-by-step explanation:
step 1 : -3 multiply with inside of the ( 7x-5 )
= -21x + 15
step 2 : then it will be 21x + 15 = 87 + 3x
step 3 : switch between the odds into like this
21x - 3x = 87 - 15
step 4 : subtract it all
18x = 72
step 5 : bring 18 to the other side
x = 72/18
step 6 : to find the ans of x is just calculate them
x = 72 ÷ 18
= 4
Or you can do like these ⬇️
-3 ( 7x - 15 ) = 87 + 3x
21x + 15 = 87 + 3x
21x - 3x = 87 - 15
18x = 72
x = 72/18 or 72÷18
x = 4
I need this ASAP. I WILL MARK BRAINLIEST AND GIVE 50 POINTS!!
PLEASE I need this quick
Answer:
there were 8 adults and 7 students
Step-by-step explanation:
7.25(8) + 5.5(7) = 96.5
the numbers in the parenthesis stand for the number of people
have a great day :D
Step-by-step explanation:
The Answer Is
8 Adults And 7 Students
pleasee help this is due
Answer:
Line across circle is diameter. Small line coming out of big line is radius. Line around circle is circumference.
Step-by-step explanation:
A photographer charges $200 to take photos of a group of up to 6 people, and an extra $25 per additional person if there are more than 6 people. The function f(n) , the total cost in dollars, depends on n , the number of people in the group. Assuming that there are at least 6 people in the group, which function correctly represents this situation?
A
f(n)=200(n−6)+25
B
f(n)=25n+200
C
f(n)=25(n−6)+200
D
f(n)=200n+25
Answer:
C
Step-by-step explanation:
Function that represents the situation correctly is f(n)=25(n−6)+200.
What is a function?A relation between a collection of inputs and outputs is known as a function. A function is a connection between inputs in which each input is connected to precisely one output. Each function has a range, codomain, and domain.
Given, a photographer charges $200 to take photos of a group of up to 6 people, and an extra $25 per additional person if there are more than 6 people.
Let n= 6 means group of 6 people.
So substituting the value n= 6;
In the option A, f(6) = 25
In the option B , f(6) = 350
In the option C , f(6) = 200
In the option D , f(6) = 1225
Here, only option C matches with the given photographer's charges for 6 people.
Therefore, function that represents the situation correctly is f(n)=25(n−6)+200.
To learn more about the function;
brainly.com/question/28303908
#SPJ2
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=8°, and HI = 30 feet. Find the length of IJ to the nearest tenth of a foot.
Answer: 4.2
Step-by-step explanation:
Sin(H)=x/30 then cross multiply
30sin(8)=x
X=4.1752... but rounded it’s 4.2
Answer:
It's 4.2
Step-by-step explanation:
Ms.Knight wants to throw a pizza party for the 7th graders. In a random sample, 13 out of 20 7th graders preferred pepperoni pizza and the other 7 proffered cheese. Based on this data out of 400 total 7th graders approximately how many prefer pepperoni?
Give steps.
Answer:
260
Step-by-step explanation:
because 13 of 20 is 65% filled up and 260 is 65% of 400
Answer:
260 i say
Step-by-step explanation:
hi caroline
If ACD~ABE find the value of x
Step-by-step explanation:
I think it is a good day and the answer is 3
What’s the answer to this question?
Answer:
this is what photomath said so idk
Line l will be graphed on the same coodinate grid. The only solution to the system of linear equations formed by lines k and l is (4/3,0). Whitch equation could represent line l. A y=3/4x B y= x+4/3 C y= -3/4x+1 D y= -3/4x+4
Answer:
C
Step-by-step explanation:
1. Plot each equation + (4/3,0)
James has 21 cups of flour. He will pour the flour equally into 4 containers. How many cups of flour will be in each container?
Answer:
5.25 cups of flour
Step-by-step explanation:
4 containers - 21 cups of flour
1 container - 21 cups of flour ÷ 4 = 5.25 cups of flour
Answer: 5 1/4 cups of flour will be in each container
Step-by-step explanation:
21 ÷ 4= 5.25
5.25= 5 1/4
hope this helps i have no idea why i am typing in bold letters
help please!! im so confused and this is a mid-term for a major grade!!
Answer:
the secend equation
[tex]y = - x + 9[/tex]
Step-by-step explanation:
If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything.
I can help you solve what you want in mathematics in exchange for some money. If you want to, you can inform me about it and I will help you.
What is the measure of
So on earth there are about 10 000 000 000 000 000 ants and 6 000 000 000 humans.the ratio of humans to ants is approe equal to
Answer:
10,000,000,:6
Step-by-step explanation:
I think
Answer:
10^7:6
Step-by-step explanation:
[tex]10000000 = {10}^{7} [/tex]
A number is 9 more than another number. Twice the sum of the two numbers is 10. Find the two numbers.
Step-by-step explanation:
the formula can be;
X+9x=10
10x=10X=10/10=1
X=1+9(1)=1+9=10 Answer
If Ethan uses 28 fl oz of sparkling water, how much orange juice will he use and what will be the total
amount of punch?
Ethan makes punch by mixing orange juice with
sparkling water. He uses the same ratio of orange
juice to sparkling water each time he makes punch.
The table shows some of the amounts of orange juice
and sparkling water he uses for different amounts of
punch
Use the number pad to enter your answers in the boxes
Ethan will use
fl oz of orange juice, and he will have a total of
fl oz of punch.
Orange Juice (fl oz) 7 21 28 ?
Sparkling Water (fl oz) 4 12 16 28
what is the missing number for the question mark?
Answer:
pls pls pls help me- I have the same question, it's a quiz that affects my grade immensely! If you get the answer please let me know. Im in 6th grade.
Step-by-step explanation:
Is this right?? I think it is
Will mark brainly
1,2,3,4, and 5 if you can:)
Answer:
1. A 2. B 3.D 4.C 5. E
Step-by-step explanation:
Find the value of x.
Answer:
the answer is 49
Answer:
41 degrees
Step-by-step explanation:
180-90-49 = 41
3. Graph the function.
xy + 25 = 0
Answer:
look at the answer below
Step-by-step explanation:
this is xy + 25 = 0 if you wanted it. hope it helps
Answer:
(Rational Functions Practice)
3. Graph the function. (1 point)
xy+25=0
Step-by-step explanation:
Graph B. is the correct answer
There were 845 students using Schoology in IRSD in 2017. In 2016 , there were 608 students using Schoology in the district.
51.5% of all users access Schoology on mobile devices. How many users used mobile devices in 2016?
313.120 (round as you would like)
Step-by-step explanation:
First you take the 51.5%, and divide it by 100, you should get 0.515. Now multiply with the 608 students, your answer should be 313.20, Ta Da!!! its right!! P.S You should also round (to 313) Please make this brainliest
Answer:
THIS WEBSITE SUCKS MY
Step-by-step explanation:
F IT
area of rectangular figures
Answer:
531 in^2
Step-by-step explanation:
21 x 18 = 378 in^2
17 x 9 = 153 in^2
378 + 153 = 531 in^2
PLEASE HELP. I AM STUCK!!!
Answer:
Step-by-step explanation:
Midsegment means it's the middle, or half-way . It chops the sides into even parts. The line that's the midsegment is going to be parallel to the base and half the size of the base. In other words, double the midsegment and that's equal to the base. Then, just solve for x.
Factor 9-4y^2
pls help... again
Answer:
9-16y
Step-by-step explanation:
Answer:
(3 + 2y)(3 - 2y)Step-by-step explanation:
Use formula:
a² - b² = (a + b)(a - b)Factor:
9 - 4y² = 3² - (2y)² = (3 + 2y)(3 - 2y)Write the following expression using symbolic language.
1) Five less than the product of seven and a number x
2) The difference of nine times a number y and eighteen
3) Half a number n increased by four times the number
4) Twice the sum of a number w cubed and twenty-three
Answer:
1) 7x - 5 2) 9y - 18 3) 0.5n + 4n 4) 2(w³+23) Step-by-step explanation:1)
The product of seven and a number x: 7·x = 7x
Five less than the product of seven and a number x:
7x - 52)
nine times a number y: 9·y = 9y
The difference of nine times a number y and eighteen:
9y - 183)
half a number n: 0.5n
four times the number: 4·n = 4n
Half a number n increased by four times the number:
0.5n + 4n4)
a number w cubed: w³
the sum of a number w cubed and twenty-three: w³+23
Twice the sum of a number w cubed and twenty-three:
2(w³+23)