Cells Are Us charges $5 per month and $1.50 per minute on their prepaid plan. The total cost for a cell bill can be represented by the equation C = 1.5m + 5, where m represents the number of minutes and C represents the cost, in dollars.

Call Time charges $15 per month and $0.50 per minute on their prepaid plan. The total cost for a cell bill can be represented by the equation C = 0.5m + 15, where m represents the number of minutes and C represents the cost, in dollars.


1. At how many minutes do the two companies charge the same amount?


2.What is the cost, in dollars, when the charge is the same?

Answer:

kk ill save ya from the scary question

the answer is B

Because the original picture is 16 by 20...but the scaled down picture is 4 by 5.  Multiply 16 and 20 respectively by 1/4, and you get the scaled version that is 4 by 5

Answer:

for question number one the correct answer is B 1.645

for #2 it is A and E

Answer:

1. B - 1.645 feet

2. E & A - 8,920÷80 and 0.892÷0.008

3. D - 1,000,000

4. there are 0.635 centimeters in 1/4 of an inch.

Step-by-step explanation:

well, if you can go up down and sideways, I'd say, B, F, G, and D

c < 10

Says that the value of some number must always be less than 10.

Since it is not less than or equal to, it is not cost is at most 10.  it must be (the bag contains fewer than 10 carrots)

c > 10

Says that the value of some number must always be greater than 10

Catherine biked farther (more) than 10 miles.

c < 20

Says that the value of some number must always be less than 20

The chair is shorter than 20 inches.

c > 20

Says that the value of some number must always be more than 20.

Carlos scored over 20 points

Hope this helps :)

If you need any more explanation, feel free to ask.  If this really helps, consider marking brainliest.

- Jeron

Answer:

c<10 --------> The bag contains fewer than 10 carrots

c>10 ---------> Catherine biked farther than 10 miles

c<20 ---------> The chair is shorter than 20 inches

c>20 ----------> Carlos scored over 20 goals.

Step-by-step explanation:

C is less than 10 so there had to be fewer than 10. So there are less that 10 carrots in the bag.

C is greater than 10 so there has to be more than 10. So she biked more than/farther than 10 miles.

C is less than 20 so there has to be less than 20. So the chair is shorter/less than 20 inches.

C is greater than 20 so there has to be more than 20. So carlos scored over/more than 20 goals.

-Hope this helped & Happy Holidays!

Answer:

4/7

Step-by-step explanation:

class total = 21

chance of picking one of 12 boys out of 21.

12/21 which can be simpilfied to 4/7

Answer: Below

Step-by-step explanation: Xenophon, an ancient Greek historian, philosopher, and soldier, often referred to historical events and institutions without providing detailed explanations. In order to identify the Council of the Ephori and its purpose, we can consult reference works and consider the available evidence.

The Council of the Ephori, also known as the Ephors, was a prominent institution in the city-state of Sparta during the classical period of ancient Greece. They played a crucial role in the Spartan government and were responsible for various administrative, judicial, and executive functions.

The Ephorate was established as part of the Spartan governmental system, which was characterized by a mixed constitution that included elements of monarchy, oligarchy, and democracy. The Council of the Ephori was an integral part of the oligarchic aspect of the Spartan government.

The primary purpose of the Council of the Ephori was to act as a check on the power of the two Spartan kings. Sparta had two hereditary kings who shared the executive authority, but the Ephors were elected annually and had the power to oversee and regulate the kings' actions. They had the authority to monitor the kings' conduct, judge their adherence to Spartan laws and customs, and even depose them if necessary.

Additionally, the Ephors had significant administrative responsibilities. They supervised the education of Spartan youth, oversaw the training of the military, and managed various public affairs. They were involved in the collection and distribution of state revenue, the implementation of laws, and the administration of justice.

The Council of the Ephori consisted of five members, who were elected by the Spartan citizens. The selection process involved a combination of election and lot-drawing, ensuring a degree of democratic participation. The Ephors held considerable power and influence within the Spartan society, and their role as a check on the kings helped maintain the stability and balance of power in the Spartan government.

In Xenophon's writings, he often mentioned the Council of the Ephori in the context of Spartan political affairs and decision-making. While he assumed his readers were familiar with the institution, he rarely provided explicit explanations. This approach was common in ancient Greek historical works, as they were often written for an audience that already possessed a certain level of knowledge about Greek institutions and customs.

To better understand the Council of the Ephori and its significance, one can consult ancient Greek historians like Herodotus, Thucydides, and Plutarch, who provide more detailed accounts of Spartan political institutions and the role of the Ephors within them.

Answer:

3/4

Step-by-step explanation:

Since (p, r) lies on the line y = x + b,

we have,

r = p + b -----eq(1)

Since (2p, 5r) lies on the line y = 2x + b,

we have,

5r = 2(2p) + b -----eq(2)

Sub the value of r from eq(1) in eq(2),

5(p + b) = 4p + b

⇒ 5p + 5b = 4p + b

⇒ 5b - b = 4p - 5p

⇒ 4b = -p

⇒ b = -p/4

sub in eq(1)

r = p + (-p/4)

= p - p/4

= 3p/4

⇒ r = 3p/4

⇒ r/p = 3/4

Answer:

3/4

Step-by-step explanation:

We have two lines:

r = p + b     eq(1)

5r = 4p + b   eq(2)

eq(2) - eq(1)

4r = 3p

dividing by 4p

r/p = 3/4

Answer:

  (a)  The slope is negative two thirds, and the y-intercept is 9. The candle starts at a height of 9 inches and decreases two thirds of an inch every hour.

Step-by-step explanation:

You want to find the y-intercept and slope from the given graph of candle height versus time.

The y-intercept is the point on the y-axis where the graph intercepts the y-axis. This graph has a y-intercept of 9 inches, the height of the candle when it starts burning.

The slope of the graph is the ratio of "rise" to "run". Here, we can see that over a period of 3 hours, the candle loses 2 inches in height. That means the slope is ...

   slope = rise/run = (-2 in)/(3 h) = -2/3 in/h

This slope means the candle height decreases 2/3 inch every hour.

__

Additional comment

Your problem statement identifies points on the graph as (0, 9) and (3, 7). These are actually the points where we drew the "rise" and "run" lines in the attachment. They are points where the line crosses grid intersections, which are the best choice for finding slope.

The slope can be found algebraically as ...

  m = (y2 -y1)/(x2 -x1) = (7 -9)/(3 -0) = -2/3

We find it is often easier to count grid squares.

I had a simalar question where it was the same this but with 8 as the intercept sooooo it's c if ur looking for the answer hope this helps "The slope is negative two thirds, and the y-intercept is 8. The candle starts at a height of 8 inches and decreases two thirds of an inch every hour."

It is 4 dude this simple math it is basicly subtraction anyway pls give me brainlest

Answer:

Step-by-step explanation:

8 TEACHERS

4 MALES 4 FEMALES

4 ARE GONE SO 2 MALES LEFT 2 FEMALES LEFT =4 TEACHERS

Answer:C

Step-by-step explanation: -5, -9 would be on the bottom left. 5, -9 would be on the bottom right of the graph

Answer: c

Step-by-step explanation:

Answer:

3(6+5) is your answer.

I think it will help you.

Answer:

Hey there!

A "flip" can be considered a reflection.

A "spin" is a rotation.

A "slide" is a translation.

None of these transformations change the way a shape looks, or the size of the shape. They only change how the shape is oriented.

Let me know if this helps :)

In this exercise we have to differentiate three geometric terms, in this way we can say that;

So in a more in-depth way these geometric terms can be described as:

See more about geometry at brainly.com/question/7558603

Answer:

it mean multiplying by a random number which u would find during the process

Step-by-step explanation:

so if i had 6 muffins i have to make more right away. I dont know how many muffins so i replace it with x so ( 6 mulitplied by X)

Answer:

b

Step-by-step explanation:

how it works with life

Answer:

I dont know if this is right, so please correct me if I am wrong!!!

Step-by-step explanation:

basically we want to find the unit price first: :)

4.50/10= 0.45

then the equation:

every pound of aluminum is 45 cents

so: Y= 0.45x

the graphing part is something I can't solve because I dont have a sketchpad, sorry!!!

-a friendly 8th grader :)

Answer:

Brainilist Lost all of mine     you have26?

Step-by-step explanation:

Answer:

1 adult camel for every 11 baby camels, or 1:11

Answer:

He can bake 280 loaves of bread

Step-by-step explanation:

175/5 = 35. =  This helps us find the amount of loaves he can make in 1 hour

35 x 8 = 280 = Then we get the slope or the rate he makes bread and times that by the amount of hours they ask, and we get the answer of 280

Answer: 280 loaves of bread in 8 hours

Step-by-step explanation: First, divide 175 by 5. Then, multiply the answer to the division problem by 8. The answer is 280.

Answer: $ 8.75

Step-by-step explanation:

Answer:

Yes it's D

Step-by-step explanation:

Multiply coordinates by 2. :P

Answer:

y=-4          (-3,-4)

Step-by-step explanation:

we have to find the value of y when x=-3.

looking at the graph you can see when x=-3, y=-4

(-3,-4)

Answer: f= -2 1/2 so -2 1/2 x -3 = -7.5

Answer:

\(y=\frac{c-ax}{b}\) is the answer

Step-by-step explanation:

ax+by=c

subtracting ax on both sides

ax-ax+by=c-ax

by=c-ax

dividing b on both sides

by/b=\(\frac{c-ax}{b}\)

\(y=\frac{c-ax}{b}\)

hope it will help ^_^

Answer:

y= (c-ax)/b

Step-by-step explanation:

Answer: the total for y’all 4 walls is 84

Step-by-step explanation:

the reason I said 84 is because

4 x 6 x 7 = 84

Answer:

try 48

Step-by-step explanation:

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

Answer: The mathematical statement is given as

"2.5 greater than the product of -0.5 and a number"

Product means times

So, we have the following representation

"2.5 greater than the product of -0.5 and a number" ⇒  2.5 greater than -0.5 * a number

Let the number be x

So, we have

"2.5 greater than the product of -0.5 and a number" ⇒  2.5 greater than -0.5x

Greater than is represented by >

So, we have

"2.5 greater than the product of -0.5 and a number" ⇒  2.5 > -0.5x

Next, we plot the graph of the inequality expression

See attachment for the graph of the inequality expression

Step-by-step explanation: have a blessed day

This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:

x^2-2y=3 - (x-2y=3) => x^2-x=0

Then we can factor the resulting equation and find the values of x:

x^2-x=0 => x(x-1)=0 => x=0 or x=1

Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:

x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1

Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:

x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1

Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.