A cell phone company charges $45 per month plus $10 per GB of data used above your limit. If your total bill was $79, write and solve and equation to find how much data was used above the limit?

Answers

Answer 1
x = 50 because x = number of text messages sent

0.2x+40=50

0.2x = 10

5(0.2x) = 5(10)

x = 50

Therefore, 50 text messages would have to be sent or received in order for the plans to cost the same each month.




Related Questions

What is the place value of the digit 5 in the number 1,029.756

Answers

Answer:2

Step-by-step explanation:

Answer: Its the tens place, do you not pay attention in school?

please help i am giving away brainliest

An aquarium has the dimensions shown in the diagram. What is the volume of the aquarium?

A. 3240 in.3
B. 432 in.3
C. 540 in.3
D. 6480 in.3

no dam links

Answers

Answer:

6,480in.3

Step-by-step explanation:

Hope this helps!

The volume of the aquarium is   6480 [tex]in. ^{3}[/tex]

What is rectangular prism?

A rectangular prism is a prism whose bases (the top face and the bottom face) are also rectangles. It has 6 faces in all, out of which there are 3 pairs of identical opposite faces, i.e., all the opposite faces are identical in a rectangular prism. It has three dimensions, length, width, and height.

What is volume of rectangular prism?

The volume of a rectangular prism is the space that is inside it .

The volume of the rectangular prism, V = Length * Breath * Height

According to the question

Length of the aquarium = 36 in.

Breath of the aquarium = 12 in.

Height of the aquarium = 15 in.

As aquarium is a rectangular prism

volume of the aquarium,  = Length * Breath * Height

                                                            =   36 * 15 * 12

                                                            =    6480 [tex]in. ^{3}[/tex]

Hence, The volume of the aquarium is   6480 [tex]in. ^{3}[/tex]

To know more about rectangular prism here:

https://brainly.com/question/21308574

#SPJ2

A person invests $4,250 in an account that earns 5.25% interest compounded annually. let f(t) be the value in dollars of the account after t years. give an equation for f f(t)=______. what will be the value of the account after 5 years? round your answer to the nearest cent. $_______. after 10 years? round your answer to the nearest cent $______​

Answers

Answer:

see the answers below

Step-by-step explanation:

Given data

P=$4,250

Rate= 5.25%

Time= t years

1. The compound interest expression is

A=4250(1+0.0525)^t

A=4250(1.0525)^t

2. P=$4,250

Rate= 5.25%

Time= 5 years

1. The compound interest expression is

A=4250(1+0.0525)^5

A=4250(1.0525)^5

A=4250*1.2915

A=$5488.875

3. P=$4,250

Rate= 5.25%

Time= 10years

1. The compound interest expression is

A=4250(1+0.0525)^10

A=4250(1.0525)^10

A=4250*1.6680

A=$7089

Pleaseeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

2 terms

Step-by-step explanation:

I hope it will help you

Find the length of each trapezoid.

Answers

Answer:

EF = 34

Step-by-step explanation:

(9x + 23)/2 = 6x + 4

9x + 23 = 12x + 8

3x = 15

x = 5

EF = 6(5) + 4 = 34

Please help me and no linkd

Answers

Answer:

Um what’s the question?

Step-by-step explanation:

Answer:

*links* hope this helped!

Step-by-step explanation:

Please help me no links

Answers

its 81 good job on the question
81 is the correct answer

x = 8 – 2y

x + 3y = 12

Answers

9514 1404 393

Answer:

  (x, y) = (0, 4)

Step-by-step explanation:

Since we have an expression for x, substitution works nicely.

  (8 -2y) +3y = 12 . . . . . . use the first equation to substitute for x in the 2nd

  y = 4 . . . . . . . . . . . . subtract 8, collect terms

  x = 8 -2(4) = 0 . . . . substitute for y in the first equation

The solution is (x, y) = (0, 4).

Will mark brainliest for area.

Answers

Answer:

c

Step-by-step explanation:

first, find the area of the rectangle thing,

A = lw

14 x 8

112

but, there is a semicircle in it so you need to subtract that from it:

A = πr^2/2

A = π(4)^2/2

A = π16/2

A = 8π

A ≈ 25.132741228718346

then subtract that area from the area of the rectangle:

112 - 25.132741228718346

86.867258771281654

or about 89.9

Find 80% of 75 using a fraction.

Answers

60%

I hope it’s helps

How is a ratio table used to graph equivalent ratios?

Answers

Answer:

Ratio tables show equivalent ratios between two quantities. They can help you find equivalent ratios in order to solve problems.

hope this helps:) emoji slammm

Rewrite the polynomial 2x2 + x + +-7x + 1 in standard form.​

Answers

Answer:

x-7x+5

Step-by-step explanation:

4+x-7x+1

x-7x+5

I git dune wif this in 3 minits
782+821=___
2x2=___​

Answers

782 + 821 = 1,603


2x2 = 4

Answer:

♡♡♡♡♡♡♡♡♡♡♡♡

Step-by-step explanation:

782 + 821 = 1,603

2 x 2 = 4

Graph y=-(4)
X PLS HELP

Answers

Answer:

this is a horizontal line which crosses the y-axis at -4

Step-by-step explanation:

ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP​

Answers

Step-by-step explanation:

11.True

12.False

13.False

14.False

15.True

16.False

17.False

18.True

19.True

20.False

Answer:

here

Step-by-step explanation:

HELP ASAP!! I will give brainlist! Thanks!

Answers

Answer:

C. Addition Property of Equality

Step-by-step explanation:

Given,

x - 6 = 4

To find x, the addition property of equality is applied by adding 6 to both sides.

Thus:

x - 6 + 6 = 4 + 6

x = 10

If there are 7 days in a week, how many days are there in 6 weeks? ​

Answers

Answer:

42

Step-by-step explanation:

Answer: 42

Step-by-step explanation: 7 x 6 = 42

which scatterplot most likely has a line of best fit represented by y=-2x-1?
NO LINKS PLS

Answers

Answer:

The answer to your question is the letter C

Answer:

I think it is c

Step-by-step explanation:

Solve the system of equations

Answers

The answer is 2,16. Hope that helps.

A car can travel 374 kilometers on 34 liters of gasoline. How far can it travel on 35 liters?

Answers

Answer:

385 kilometers

Step-by-step explanation:

Divide 374 by 34 to get the unit price

Then multiply the unit price by 35

What is the area of the triangle 2,7,5-by the time you answer this I might already be done with this beck add all to slow to answer it-no hate tho :;

Answers

Answer:

5 units squared

Step-by-step explanation:

To find the area of a triangle, the formula is base * height/2

the base of this triangle is 2 while the height is 5

area = (2*5)/2

area = 5 units squared

I need help please don’t scam or no brainlist

Answers

Answer is d if not it’s b hope this helps

-4x+3x<4 what is the awenswer to this equation

Answers

Answer:

X > -4

Step-by-step explanation:

Collect the like terms which literally leaves you with -x<4

Then just changes the signs, hence the answer.

Please mark brainliest!

there were 125 customers at walmart. 64% paid with a credit card;the rest paid with cash. how many paid with cash?

Answers

Answer:

45

Step-by-step explanation:

100-64 is 36. 36% paid with cash 125×35%=45 or 125×.36=45

Garth can row 5 miles per hour in still water. It takes him as long to row 4 miles upstream as 16 miles
downstream. How fast is the current?

Answers

Answer:

The speed of the current is 3 miles per hour

Step-by-step explanation:

The equations for rate (r), distance (d), and time (t) are ⇒ d = rt, r = d/t, = t = d/r

Let x = speed in still water

Let c = speed of the current

The main difference with these problems is rate needs to be expressed using two variables  because moving upstream the current is against you and downstream it moves with you.

Distance Rate Time

Upstream x − c

Downstream x + c

The distance column with the numbers from the problem and the value for speed in  still water for x.

Distance Rate Time

Upstream 4 5 − c

Downstream 16 5 + c

The column for time using the other two columns knowing that  rate,  distance  ⇒ time =  Distance Rate Time

Upstream 4 5 − c

5 − c

4

Downstream 16 5 + c

5 + c

16

“It takes as long …” from the problem means that the two times are equal to each other.  So, the equation can be written as:

4/5− c = 16/5 + c  ⇒ Solve by cross-multiplying ⇒ 5(4 + c) = 16 5( − c) ⇒ c = 3

Solve the inequality. 4/5v < 7/15​

Answers

Answer:

v < 7/12

Step-by-step explanation:

Please Help i need this done

Answers

Answer:

i think u add 2.5 everytime

Step-by-step explanation:

for example start with(0, 2.5) 0n the graph then add 2.5 to 2.5 then keep adding if im wrong srry

1
Write the equation of a circle whose center is at (-11,–8) and whose radius is 4.

Answers

Answer:

Step-by-step explanation:

[tex](x_c,y_c)=(-11,-8) \quad r=4\\(x-x_c)^2+(y-y_c)^2=r^2 \quad (x+11)^2+(y+8)^2=4^2[/tex]

55 times 4 and time 3 equals what?

Answers

Answer:

55 times 4 =220

220 times 3 =660

Divide. Round your answer to the nearest whole number.

Answers

It will be 6609 if rounded to the whole number
Other Questions
Jill and Alice each sold 40 pieces offruit. If 15% of Jill's sales were apples,and Alice sold 5 apples, who sold moreapples? How many more?Show work to findJill's apples! Why was sharecropping so common in the Cotton Belt?A. It was a successful system that allowed tenant farmers to quickly acquire their own farms.B. Labor shortages in the region promoted this system.C. Unable to purchase their own land, many former slaves became sharecroppers.D. Immigrants who were used to similar systems in Europe found comfort in this system, whichprovided them the opportunity to own plots of land. please help me solve this Anybody know the answer ??? I need it real quick plz don't send a file!! What does this photo represent? Marking brainly. 1. A position describes an object's location compared to...A. its motionB. a reference pointC. its speed PLEASE HELP ASAP WILL GIVE BRAINLEAST TO WHOEVER GIVES THE CORRECT ONE Italy was a collection of independent city-states for the followingreasons, chose the correct one A they had not voted to become united and elect a kingB one city-state wanted all the power for themselves and took land from the othersCthey had no emperors or kings, fought often, were equally strong, and independentdue to richesD Italy was weak and had little money I gotta take a massive poop but I'm at school, what should I do? Think of a recent conversation that didnt go well, perhaps with a parent or guardian what happend PLEASE HELP ASAP! Write the given Sentences in Spanish using the verbs querer, necesitar, or tener que. First sentence is "My mother has to do laundry" the second one is "I don't want to do the dishes every day" PLEASE HELP Find sin X.1.sinX=4/52.sinX=5/43.sinX=3/54.sinX=3/4 Urgent! Please help me out. Is there is a decrease in revenue, how might a local government respond? Which of the following are true of a moral lesson? Select all that apply. A moral is a statement of what is right or wrong.A moral helps the hearer to develop good character or conduct. A moral is told by an animal with human qualities. A moral is a statement of what is good or bad. last one pls help i dont get this slope thingy How long does cream of tartar activate The measure of an angle is 137.4. What is the measure of its supplementary angle? Do you think that most smokers know about all these negatives effects? A. YesB. No 8pq + 20qr 16s factorise plz