It cost $2.50 for 10 hours of cable usage and $.50 for usage over 10 hours. Henry's favorite TV series is 48 minutes long. Let variable s equal the series in hours. Write an algebraic expression for viewing Henry's series for more than 10 hours.

Answers

Answer 1

Answer:

y = 2.50 + 0.5s

Step-by-step explanation:

It cost $2.50 for 10 hours of cable usage and $.50 for usage over 10 hours. Henry's favorite TV series is 48 minutes long.

Let variable s = series in hours.

The algebraic expression for viewing Henry's series for more than 10 hours is given as:

y = $2.50 + $0.5 × s

y = 2.5 + 0.5s


Related Questions

Simplify:
4-5-9
PLEASE HURRY!!! THANK U

Answers

Answer:

The answer is -10.

Step-by-step explanation:

4 - 5 - 9

-1 - 9

-10

Solve for b. 48=56+8b

Answers

Answer:

the answer:  b= -1

Step-by-step explanation:

Graph the line with the equation y= -1/3x +4

Answers

Answer:

(0,4) (12,0)

Step-by-step explanation:

These are the two points I got

3/7 % of a quantity is equal to what fraction of the quantity?



LIKE RNNN PLEASE 40 points!!! PLZZZZ

Answers

Answer:

0.42

Step-by-step explanation:

0.42857142857

Answer:

0.42

Step-by-step explanation:

0.42857142857

i hope this helps and u welcome friend

The temperature is changing at a constant rate of –0.75ºC per half hour. At 6:45 PM, the temperature was –4.6ºC. At what time was the temperature –2.1ºC?Be sure to include AM or PM in your answer.

Answers

Answer:

11:15PM

Step-by-step explanation:

The difference between 4.6°C and -2.1°C is 6.7

0.75×?=6.7

?=9

This is 9 half hours, which is equal to 4 1/2 hours.

Hope it helped! Please give brainliest, thank me and rate it 5 please. :)

The time at which the temperature was -2.1°C is 5:05 PM

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

The temperature is changing at a constant rate of = -0.75° C every half hour

So ,

30 min = -0.75° C

Divide by 3 on both sides , we get

10 min = -0.25°C

So , temperature is changing at a constant rate of = -0.25° C every 10 minutes

Now , the temperature at 6:45 PM = -4.6°C

So ,

The temperature at 6:15 PM = -4.6 + 0.75

                                               = -3.85°C

The temperature at 5:45 PM = -3.85 + 0.75

                                                = -3.1°C

The temperature at 5:15 PM = -3.1 + 0.75

                                               = -2.35°C

Now , for it to be -0.25°C , the time elapsed will be 10 minutes

So ,

The temperature at 5:05 PM = -2.35°C + 0.25°C

                                                = -2.1°C

Hence , the time at which the temperature was -2.1°C is 5:05 PM

To learn more about equations click :

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1. Pencils come in packages of 10. Erasers come in packages of 12. Phillip wants to purchase the smallest number of pencils and erasers so that he will have exactly 1 eraser per pencil. How many packages of pencils and erasers should Phillip buy?
A. 4 packages of pencils and 3 packages of erasers B. 5 packages of pencils and 4 packages of erasers C. 6 packages of pencils and 5 packages of erasers D. 12 packages of pencils and 10 packages of erasers

Answers

Answer:

C. 6 packages of pencils and 5 packages of erasers

Step-by-step explanation:

Pencil = packages of 10

Erasers = packages of 12

Find the lowest common multiple of 10 and 12

10 = 20, 30, 40, 50, 60, 70, 80

12 = 24, 36, 48, 60, 72, 84, 96

The lowest common multiple of package of pencil and eraser is 60

Packages of pencil = 60 / 10

= 6 packages

Packages of eraser = 60 / 12

= 5 packages

C. 6 packages of pencils and 5 packages of erasers

Solve cach triangle. Round your answers to the nearest tenth.

Answers

Answer:

angle A = 56.4

angle B = 52.6

AB = 26.1

please help me ill give brainliest

Answers

Answer:

Ok so I think it might be multiplying or dividing

Step-by-step explanation:

My answer for multiplying is 6,732

My answer for dividing is 46.33333

Answer:

Step-by-step explanation:

There are 561 people.

When you divide by 12 you get 46 complete tables of 12

There are 9 people left over.

You can't round down. You must round up. These 9 people  get a table all to themselves.

So you need 47 tables.

5 - 1 and 1/3 *

I’m so confused on how to do this...

Answers

Answer:

3.6

...........................

Answer:

5 - 1 1/3 = 3 and 2/3

Step-by-step explanation:

Choose the situation in which the use of approximate numbers is appropriate.
A. the cost of tickets to a concert
B. an inventory of automobiles at a dealers
C. the population of the US based on a census
D. the number of buses needed to transport the band out of town

Answers

Answer:
the answer is A
Answer: C

Explanation: The population of the US is always changing everyday so we base on a census. Base meaning approximately

Paul ate 42 out of the 68 skittles in the bag.
How would this ratio be expressed in decimal
form?

Answers

9514 1404 393

Answer:

  [tex]0.6\overline{1764705882352941}[/tex]

Step-by-step explanation:

The decimal form of a ratio is found by dividing the numerator by the denominator. You will find this reduces to the fraction 21/34, which has a 16-digit repeat when expressed as a decimal.

Using a calculator with suitable precision, you can see all of the repeating digits:

  [tex]0.6\overline{1764705882352941}[/tex]

Find the slope of the line that passes through each pair of points.

1. A(–2, –4), B(2, 4)

2. C(0, 2), D(–2, 0)

3. E(3, 4), F(4, –2)

4. G(–3, –1), H(–2, –2)

5. I(0, 6), J(–1, 1)

6. K(2, –2), L(2, –3)

7. C(–2, 2), D(–4, 2)

8. Q(1, 0), R(3, 0)

9. S(0, 4), T(1, 0)

10. U(1, 3), V(1, 5

Answer please?

Answers

Answer:

the slopes are 1=2 2=1 3=-6 4=-1 5=5 6=undefined 7=0 8=0 9=-4 10=undefined

A generation ago, the graduating class at Centerville High School was 160 students. This year, it is 40% larger. What is the current size of the graduating class?

Answers

Answer:

220 Students

Step-by-step explanation:

First find 40% of 160, which is 60. Add those 60 students to the previous generations class and you get the current size of the graduating class, 220 Students.

(Ignore this) I mean you can get the points if u want lol, I’m trying to test something.

Answers

Answer:

Answer:

Lol hi

Whathca tryin to test?

Step-by-step explanation:

Llololoo

Step-by-step explanation:

Answer:

Okok

Step-by-step explanation:

➊➋➌

➜↷↶

lolololololol

find the measure of each angle indicated please ​

Answers

Answer:

130 ??? ..............

I am thinking of a number.
My number is a multiple of 8
What three other numbers must my number be a multiple of?​

Answers

Answer:

2, 4, and 1

Step-by-step explanation:

The required numbers are 1, 2, and 4 which are a multiple of eight.

What is the number system?

A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9. Based on the basic value of its digits, different types of number systems exist.

Let's assume the number would be x

if it is a multiple of 8 then it can write as this :

x = 8k

8 = 2 × 4k

x = 2 × 4k

If the number is a multiple of eight then it is a regular number.

Every regular number is a multiple of one.

So, x = 1 × 2 × 4k

Therefore, the required numbers are 1, 2, and 4 which are a multiple of eight.

Learn more about the number system here:

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HELP DUE TODAY. AND HELP ME SHOW WORK FOR THIS QUESTION PLEASE!!!!!
Point-slope
Which equation is equivalent to y - 3 = -2(x + 1)?
O y = -2x - 2
O y = -2x - 5
O y = -2x + 1
O y = -2x - 1

Answers

Answer:

its c u have insta

Step-by-step explanation:

jack is bringing 0.4 of a cake to school. what fraction of the cake is he bringing?

A) 1/4

B) 4/1

C) 2/5

D) 5/2

Answers

Answer:

He is bringing very Little XD

Step-by-step explanation:

Jk The answer is C :3

1 1/2 + 3 2/3 + 1 7/9

Answers

Answer:

125/18

Step-by-step explanation:

1 1/2+ 3 2/3+ 1 7/9 =125/18

Answer: 125/18

Step-by-step explanation:

Justin is 2years older than one third Marcellas age. Aimee is four years younger than 2 times Justin's age. Define a variable and write an expression to represent Justina age. Than find Justina age and aimees age if Marcella is 63 years old

Answers

Answer:

Justin is 23 years old, and Aimee is 42 years old.

Step-by-step explanation:

Let Marcella's age be represented by x, and Justin's age by t.

Given that Justin is 2 years older than one third Marcella's age.

t = [tex]\frac{1}{3}[/tex] x + 2

t = [tex]\frac{x}{3}[/tex] + 2 ........... 1

Also, Aimee is four years younger than 2 times Justin's age.

Aimee = 2 x t - 4

Aimee = 2t - 4 .......... 2

But, Marcella's age is 63 years, so that from equation 1;

Justin's age =  [tex]\frac{x}{3}[/tex] + 2

                    = [tex]\frac{63}{3}[/tex] + 2

                    = 21 + 2

                    = 23

Justin is 23 years.

From equation 2,

Aimee = 2 x 23 - 4

           = 46 - 4

           = 42

Aimee is 42 years.

Therefore,

Marcella is 63 years old, Justin is 23 years old, and Aimee is 42 years old.

A coffee table is on sale for 20% off the original price of $115. If there is a 7.5% sales tax, what is the final price of the coffee table?

Answers

The sale price of the table = 115 x 0.80 = $92

The total price including the tax = 92 x 1.075 = $98.90

Answer = $98.90

The final price of the coffee table is 98.6

Need help, will give brainliest!!!

Answers

Answer:

A = -1

B = -1

C = 0

I guess this is the answer

the answer is a -1 b -1 c0

Find the sides marked with letters:
m = ? z = ?

Answers

Answer:

z = 4.8

m = 5 1/3

Step-by-step explanation:

Here, we want to get and z

We use the principle of similar triangles

5/3 = 8/z

5z = 24

z = 24/5

z = 4.8

To get m;

3/m-2 = 4.8/m

3m = 4.8(m-2)

3m = 4.8m - 9.6

4.8m - 3m = 9.6

1.8m = 9.6

m = 9.6/1.8

m = 5 1/3

Help me with this pls

Answers

Answer:

x=25

Step-by-step explanation:

25 degree angle is the same as x

X=25 so your answer is 25

4. (01.02 MC)
Which of the following correctly simplifies the expression? picture of options below. PLEASE HELP.

Answers

Answer:

It is A [1st option]

Step-by-step explanation:

Use process of elimination.

The last 2 would not work since 3^0 is 1 not 0.

Then you can eliminate the 2nd option as it says 2^3^2 is 2^5 which is wrong... it would be 2^6

Therefore, it is A

If the edges of a cube are doubled in length to produce a new, larger cube, then the
larger cube's surface area is how many times larger than the smaller cube's surface
area?

Answers

take x as the side of the cube.

surface area = 6a^2

= 6x^2

take 2x as the next cube

surface area = 6(2x)^2

= 6 x 4 x x^2

= 24x^2

cube two is 4 times more than cube 1 in surface area wise.

HOPW THIS HELPS AND PLEASE MARK ME AS BRAINLIEST.

5. Solve the system of equations
using elimination.
p-9 = 7
q= -3p + 6
A. p = 4, 9 = -6
B. p = -8, 9 = 30
c. p = -1, 9 = 9
D. No solution I



Which one is it?

Answers

A. p = 4, 9 = -6 is the answer

What is 42,653 rounded to the nearest ten

Answers

Answer:

42,650 I think, sorry if its wrong

Does anyone know the answer, you don’t need to answer if that’s okay

Answers

D Bc I just did it and got it right

Give the scale factor of figure A to figure B​

Answers

Answer:

4

Step-by-step explanation:

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