100+(20×10)=300
30×10 =300
months = 10
The total cost becomes the same after 20 months of service, and the total cost is $600.
To find out when the total cost becomes the same for both companies, we need to compare their cumulative costs over time.
Tyson's Ethernet has an activation fee of $100 plus $20 per month, while Darriana's DSL costs $30 per month.
Let's set up equations for both companies:
For Tyson's Ethernet:
Total cost = Activation fee + Monthly charges
Total cost = $100 + ($20/month) * months
For Darriana's DSL:
Total cost = Monthly charges
Total cost = ($30/month) * months
We want to find when these two total costs are equal:
$100 + ($20/month) * months = ($30/month) * months
Now we can solve for the number of months:
$100 + ($20/month) * months = ($30/month) * months
$100 = ($30/month - $20/month) * months
$100 = $10/month * months
months = $100 / $10
months = 10
So, it takes 10 months for the costs to be equal. Now let's find the total cost at that point:
Total cost = ($30/month) * months
Total cost = ($30/month) * 20 months
Total cost = $600
Therefore, after 20 months of service, the total cost is the same for both companies, and the total cost is $600.
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is a set of numbers a subset of a set of numbers in words ex. A = {one, three} B = {1,2,3,4,5...} A is a subset of B. True or False?
Answer:
true
Step-by-step explanation:
it is because 1 and 3 in set A are in sat B
Hi! ❤️ Pls help here thanksThe figure shows two parallel lines cut by a transversal.
What is the value of x?
x =
Answer:
x = 33
Step-by-step explanation:
Note that there are two parallel lines cut by a transversal (given).
The two angles given are corresponding angles, meaning that there measurements will be the same. Set the equation:
124 = 4x - 8
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation, and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
~
First, add 8 to both sides of the equation:
124 = 4x - 8
124 (+8) = 4x - 8 (+8)
124 + 8 = 4x
132 = 4x
Next, divide 4 from both sides of the equation:
(132)/4 = (4x)/4
x = 132/4
x = 33
33 is your answer.
~
chloe and her dog bingo walk 2/3 of a mile in 1/6 of an hour at this rate how far can they walk per hour
Answer:
2 miles
Step-by-step explanation:
In one hour, close and her dog can walk a total of 2 miles
Answer:
4
Step-by-step explanation:
2/3 x 6
2x2=4
hyun is on a game show. points are added for the correct answer and subtracted for incorrect answers. at the end of the second round he has five points and the third round he loses 5 points how many points does hyun have after the third round ?show your work
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The number of points at the end of second round is :
5 pointsand if he loses all the 5 five points in the third round then the number of point he is left with is :
5 - 5 0 pointsAt the art store, Aisha bought a few blocks of clay to make a teapot and matching mugs for her aunt. She used 2 1/2 pounds of clay to make the mugs and 1 1/2 times as much clay for the teapot. If each block of clay weighed 2 pounds, how many blocks did Aisha use in all?
Answer:
3 1/8
Step-by-step explanation:
Pls give brainliest
Describe the domain and range of this function
Domain:
Range:
Find the following values:
f(18)=
f(5)=
f(17)=
NO LINKS/NO ASSESSMENTS!!!
Answer:
According the graph we have:
Domain: set of input values [0, 26]Range: set of output values [0, 20]f(18) = 16f(5) = 2f(17) = 14A robot can complete tasks in
hour. Each task takes the same amount of time.
a. How long does it take the robot to complete one task?
b. How many tasks can the robot complete in one hour?
Answer: a
Step-by-step explanation:
Answer:
A robot can complete tasks in
hour. Each task takes the same amount of time.
a. How long does it take the robot to complete one task?
It takes one hour to complete one task.
b. How many tasks can the robot complete in one hour?
It complete only one task in one hour.
who ruled china in 150 bce
Answer:
Heliul are proprietăți chimice atât de diferite de cele ale celorlalte elemente încât nu poate fi plasat în niciun grup.
Step-by-step explanation:
PLEASE HELP PLEAAE HURRY ANS NO LINKS PLEASE I REALLY NEED THE ANSWER
Answer:
3(x+15) is the answer
Step-by-step explanation:
The equation x+15 repeats 3 times so you would have to create an equation to multiply x+15 3 times.
3x+15 is wrong because its only multiplying x by 3 and ignoring 15
x+45 is wrong because it is only multiplying 15 by 3 and ignoring x
x+15 is wrong because it is not multiplied by 3
3(x+15) is correct because it is the only answer that multiples 3 with both terms
Hope this helps
Answer:
Lets say that x is the number 5,
Step-by-step explanation:
5 divided by 15 = 0.33333333333
5 divided by 0.33333333333 = 15
5 + 15 + 5 + 15 + 5 + 15=60
(I know im all over the place with this, but this is just what i do)
60 - 15 = 45
15 + 45 = 60
I know this is random but maybe you may figure it out or get a random hint??, 3(x+15) is 3x + 45
PRETTY SURE ITS 3(x+15) Please give me brainliest i sat here for like 24 mins trying to figure this out :(
What is the value of the 3 in the number 2.703?
Given number is 2.703.
Its a decimal number
Hence three is not the hundredth place holder.
3 is decimal 1/thousand place holder.See below
[tex]\\ \sf\longmapsto 3\times \dfrac{1}{1000}[/tex]
Please help me ASAP
HELP PLEASE I NEED HELPPPP!!!!!!!!!!
two triangles is equal to 12 ft squared
the area of rectangles is equal to 8 ft x 6 ft which will give you 48 feet squared
you add them together to get the total area and you will get 84 feet sqaured
Donald is thinking of buying a car but is looking at the annual running costs before he makes a purchase
These are his costs before adding on petrol and maintenance
Cost(£)
Tax - 110
Insurance - 360
Breakdown - 50
What fraction of these costs is his insurance?
3/4
9/13
1/7
5/6
Answer:
Step-by-step explanation:
What is the sum of the first 50 terms in the sequence 4,-4,4,-4,4...?
Answer:
0
Step-by-step explanation:
If there is an even number of 4 and -4s. They should all cancel each other out and equal 0.
Which absolute value function is equivalent to the piecewise function shown ?
A)
f(x) = |x| - 3
B)
f(x) = |x-3|
C)
f(x) = |x|+3
D)
f(x) = |x+ 3|
Answer:
I dont get what u are asking but i think it is 2X
Step-by-step explanation:
2X
8) Cashews cost $8.90 per pound. If Austin buys 2.45 pounds of cashews, what is the total cost?
Round to the nearest.cent.
$
Answer:
9.00 and 2.00
Step-by-step explanation:
8.90 rounds to 9.00 because 8.90 is more than more then 0.50 so it makes the cents round to the nearest cent. 2.45 round to 2.00 because 2.45 is less than 0.50
A new movie theater holds 350 people with 14 seats in every row. Use division to find how many rows are there in the theater.
Answer:
25 rows
Step-by-step explanation:
Because if you divide 350 by 14 it gives you 25
Answer:
25
Step-by-step explanation:
350÷ 14 = 25.........
test.mapnwea.org
Use the information to answer the question.
A spinner had 5 equal sections, labeled A through E. After 100 spins, the spinner had landed on section A a total of 45 times.
Which two reasons would best explain why the expected probability and observed probability did not match?
A. The surface of the spinner was not even.
B. The speed of each spin was not consistent.
c. The size of each spinner section was equal.
D. The number of spins did not match the number of sections.
O A. The surface of the spinner was not even
UB. The speed of each spin was not consistent.
c. The size of each spinner section was equal.
UD. The number of spins did not match the number of sections.
Sorry hindi ko alam yan i
Solve the given equation: 49 = 7^(x+1) *
Answer:
x = 1
Step-by-step explanation:
49=7^x+1
Let's take the log of both sides
(x+1)*(log(7))=log(49)
x + 1 = log (49) / log (7)
x + 1 = 2
subtract 1 from both sides
x = 1
Find the product of 6.35 x 5.2.
Answer:
33.02
Step-by-step explanation:
To the nearest whole number, what is the distance
between the points M(-5, 7) and L( 9, 12)?
Answer:
point m is -5;7 but point l is 9;12
Step-by-step explanation:
m there is negative but l is positive
The figure shows a utility pole with an electrical line and a telephone line.
The angled wire is a tension wire.
Complete the table: for each angle pair given, identify the transversal and classify the angle pair. (Hint: Think of the utility pole as a line for these problems.)
Note: I’ll give you a lot of points for this
Answer:
Step-by-step explanation:
what is the midpoint between (-1, 1) and (5, -5)
IF YOU ANSWER CORRECTLY ILL GIVE BRAINLIEST!!
What number makes the following equation true? -3/4 × -3/8 × □= -3/4
A. -5/4
B. -8/3
C. 8/3
D. 5/4
Let the number be x
[tex]\\ \sf\longmapsto \dfrac{-3}{4}\times\dfrac{-3}{8}x=\dfrac{-3}{4}[/tex]
[tex]\\ \sf\longmapsto \dfrac{-3}{8}x=1[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{-8}{3}[/tex]
plsssssssssssssss helpppppppppppppppppppppppppppppppppp
Answer:
96cm^2
Step-by-step explanation:
A=L×w
A=8×12
A= 96
Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
A. I believe
Step-by-step explanation:
What expressions are equivalent to 12+84
Answer:
Any expression that sums up to 96 is equivalent to 12+84.
Step-by-step explanation:
Since, you haven't provided any options.
12+84=96
Any expression that sums up to 96 is equivalent to 12+84.
If I need to use 4/5 of a cup of strawberries for a single pie. How many cups are needed for 2 pie?
please helppppppppppppppppp
Answer:
seventeen plus twelve minus thirty
Step-by-step explanation:
17 + 12 - 30 = -1
94. Birth Rate of Unmarried Women In the United States, the birth rate B of unmarried women (births per 1000 unmarried women) for women whose age is a is modeled by the function B(a) = -0.33a + 19.17a-213.37. (a) What is the age of unmarried women with the highest birth rate? 29.0 years (b) What is the highest birth rate of unmarried women? (e) Evaluate and interpret B(40).
Using concepts of quadratic equation, we have that:
a) The age of unmarried women with the highest birth rate 29 years.
b) The highest birth rate of unmarried women is of 65 births per 1000 unmarried women.
c) B(40) = 25.43, which means that the birth rate of unmarried women of age 40 is of 25.43 births per 1000 unmarried women.
The birth-rate for women of age a is given by:
[tex]B(a) = -0.33a^2 + 19.17a - 213.37[/tex]
Which is a quadratic equation with coefficients [tex]a = -0.33, b = 19.17, c = -213.37[/tex]
Item a:
The age with the highest value is the a-value for the vertex, which is:
[tex]a_V = -\frac{b}{2a} = -\frac{19.17}{2(-0.33)} = 29[/tex]
The age of unmarried women with the highest birth rate 29 years.
Item b:
The rate is B(29), which is:
[tex]B(29) = -0.33(29)^2 + 19.17(29) - 213.37 = 65[/tex]
The highest birth rate of unmarried women is of 65 births per 1000 unmarried women.
Item c:
[tex]B(40) = -0.33(40)^2 + 19.17(40) - 213.37 = 25.43[/tex]
B(40) = 25.43, which means that the birth rate of unmarried women of age 40 is of 25.43 births per 1000 unmarried women.
A similar problem is given at https://brainly.com/question/24626341