Mathematics College

For his phone service, Bob pays a monthly fee of $30, and he pays an additional $0.05 per minute of use. The least he has been charged in a month is $91.45.
What are the possible numbers of minutes he has used his phone in a month?
Usem for the number of minutes, and solve your inequality for m.

For His Phone Service, Bob Pays A Monthly Fee Of $30, And He Pays An Additional $0.05 Per Minute Of Use.

Answers

Answer 1

Answer:

m ≥ 1229

Step-by-step explanation:

Use m for the number of minutes

30 + 0.05×m ≥ 91.45

0.05*m ≥ 91.45-30

0.05*m ≥ 61.45

m ≥ 1229

Related Questions

Which statement is the correct interpretation of the inequality −4 > −5? (5 points)

Question 7 options:

1)

On a number line, −4 is located to the left of 0 and −5 is located to the right of 0.

2)

On a number line, −4 is located to the right of 0 and −5 is located to the left of 0.

3)

On a number line, −4 is located to the right of −5.

4)

On a number line, −4 is located to the left of −5.

Answers

Answer:

On a number line, -4 is located to the right of -5

Step-by-step explanation:

Answer:

On a number line, -4 is located to the right of -5.

Step-by-step explanation:

this is correct, also I don't take credit for it the person above me is the original. :)

What is the first number in the sequence?

Answers

Answer:

Step-by-step explanation:

Let "n" be the first number

n + (n + 2) + (n + 4) + (n + 6) = 36

                                4n + 12 = 36

                                       4n = 24

                                         n = 6

as "n" itself is even, it qualifies

6 + 8 + 10 + 12 = 36

lost on this a little

Answers

Answer:

the answer would be 7/5

Step-by-step explanation:

2 of them would already make a whole, and if you add another one, it's going to be more than just one pitcher of lemonade.

Which histogram represents this data set? 6, 7, 6, 2, 4, 5, 7, 1, 5, 8, 3, 5, 8

Answers

Answer:

See attached

Step-by-step explanation:

You do not have options, but a histogram that would represent this data is attached.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Find area of the region under the curve y=9−3x^2 and above the x-axis.

Answers

Answer:

A = 12√3

Step-by-step explanation:

first find the limits by finding the zeros

0 = 9 − 3x²

3x² = 9

x² = 3

x = ±[tex]\sqrt{3}[/tex]

[tex]A = \int\limits^a_b ({9 - 3x^2\\}) - 0\, dx[/tex]

where b = [tex]-\sqrt{3}[/tex] and a = [tex]\sqrt{3\\}[/tex]

A = 9x - x³ [tex]\left \{ {{\sqrt{3} } \atop {-\sqrt{3} }} \right.[/tex]

[tex]A = 9\sqrt{3} - \sqrt{3} ^3 - (9(-\sqrt{3)} - (-\sqrt{3} )^3)[/tex]

[tex]A = 9\sqrt{3} -3\sqrt{3} +9\sqrt{3} - 3\sqrt{3}[/tex]

[tex]A = 12\sqrt{3}[/tex]

emma has 63 pencils noah has 49 penecils and michel has 77 pencils.Use the GCF and the distributive property to find the total number of pencils

Answers

Step-by-step explanation:

the greatest common factor (GCF) is 7.

it is 9×7, 7×7 and 11×7.

so the total number of pencils is

7×(9 + 7 + 11) = 7×27 = 189

4/7 + (-6/7) Find the sum. Write fractions in simplest form.

Answers

Answer:

i dont know sorry do u know

Employee only meals
Meals with clients
Total meals expensed must not exceed allowed expenses based on given rates

Answers

Answer:

50 percent the cost of meals

a positive integer is 9 more than 14 times another. their product is 12035. Find the two integers

Answers

Answer:

415 and 29

Step-by-step explanation:

x = 14y+9

xy = 12035

(14y+9)y = 12035

y = -415/14 and 29 but it's a positive integer

so y = 29

x = 14(29)+9

x = 415

The polygons below are similar. Find the value of y

Answers

Answer:

y = 21

Step-by-step explanation:

A
3
-2
-1
0
2
3
4
В.
The midpoint of AB = ([?],[ ])
Enter

Answers

Step-by-step explanation:

hope it will help you and please mark the answer as brillant please.

Help help help help math math

Answers

Answer:

a  is 27354326 b is 13943y and c is 1937x

Step-by-step explanation:

Factor the expression to fill in the blank. 25 + 45 = ? (5 + 9)

Answers

Answer:

25 + 45 = 5 (5 + 9)

Step-by-step explanation:

25 + 45 = ? (5 + 9)

Step 1: 25 ÷ 5 = 5

Step 2: 25 ÷ 9 = 5

? = 5

ANSWER: ? = 5
Ok done. Thank to me :>

Which of the following is a geometric sequence with a common ratio of 2?

A) 14, 28, 56, 112, ...
B) 64, 32, 16, 8, ...
C) 87, 85, 83, 81, ...
D) 14, 16, 18, 20, ...

Answers

Answer:

A

Step-by-step explanation:

Geometric sequences involve multiplication and the ratio of 2 means each number is multiplied by 2 to get the next number.

im stuck step bro #im a guy

Answers

Answer:

Well then...

Step-by-step explanation:

Work out the area of the triangle.

Answers

Answer:

120

Step-by-step explanation:

10*24=240

240/2=120

Dog slept 3 hours . If the dog snored 1/3 of an hour . How many times did he snore

Answers

Answer:

it depends how much the god snores within a certain time period

How many cubes with side lengths of 1/3 does it take to fill the prism

Answers

Step-by-step explanation:

along the side with 1 cm we can fit 3 cubes, as 3×1/3 = 1.

along the side with 2 2/3 cm we can fit 8 cubes :

2 2/3 = 6/3 + 2/3 = 8/3.

and 8/3 / 1/3 = 8/3 × 3/1 = 3×8 / 3×1 = 8

and the height is 2/3 cm, so we can put 2 layers of cubes on top of each other.

so, we have

3 × 8 × 2 = 48

48 cubes are needed to fill the prism.

Help help hep hep math

Answers

Answer:

f(3) = 2

Step-by-step explanation:

f(3) = 2(3) - 4

f(3) = 2

What is one five eights plus one two eights?

Answers

Answer:

5/8

Step-by-step explanation:

Answer: I think it's 2 7/8 lemme know if i'm wrong

Step-by-step explanation:

What is the answer to this question?

Answers

Answer:

linear = 3x+y = 12, y = x/2 -3, y=x

nonlinear y = 6/x -2, y=3x³+5

calculate the quotient below and give your answer in scientific notation

Answers

Answer:

the answer is 95

7. Which of the lists of three lengths cannot form a triangle?
7,7,20
13,13, 20
13,13,13
7,7,7
7,13,13

Answers

Answer:

7,7,20 I think

Step-by-step explanation:

7+7 is less then 20

The sum of two consecutive integers is 75.
What is the first number?

Answers

Answer:

37

Step-by-step explanation:

n = 1st number

n+1 = next consecutive number

n + n+1 = 75

2n + 1 = 75

2n = 74

n = 37

n+1 = 38

Please answer question below (80)

Answers

Answer:

The last one is the right answer .

HELP PLS which box has the largest IQR

Answers

Answer:

Box B i think.

Step-by-step explanation:

ITS DUE TODAY
GRADES ARE FINAL TODAY PLS HELP ILL GIVE BRAINLIEST

0.5a + 8.75 > 13.25

Answers

Answer:

The answer is 9

Explanation:

0.5a+8.75=13.25

We simplify the equation to the form, which is simple to understand

0.5a+8.75=13.25

We move all terms containing a to the left and all other terms to the right.

+ 0.5a=+13.25-8.75

We simplify left and right side of the equation.

+ 0.5a=+4.5

We divide both sides of the equation by 0.5 to get a.

a=9

I do not know how to do it

Answers

Neither do I sorry hope you find the correct person

Answer:

this is do confusing I do not understand

Ivy is graphing how much money she earns for each hour of babysitting. She finds that the data tends to be linear and draws a line that passes through the points (2, 17) and (5, 42.50). About how much does Ivy earn per hour? A. $42.50 B. $17 C. $25.50 D. $8.50

Answers

Answer: 8.5

Step-by-step explanation: (42.50 - 17) ÷ (5 - 2)

= 25.50 ÷ 3

= 8.5

Thank me later

Yeah it’s 8.5
42.50/5=8.5 and 17/2=8.5

Joe wants to build a doll house for his daughter. He wants the doll house to look just like his house. His house is 29 feet wide and 32 feet tall at the highest point of the roof. If the dollhouse will be 2.5 feet wide, how many feet will its highest point be? (Round your answer to one decimal place.)

Answers

Answer:

3.5 feet

Step-by-step explanation:

The highest point of the dollhouse will be 2.76 feet.

What is proportion?

A mathematical comparison of two numbers is called a proportion. According to proportion, two sets of provided numbers are said to be directly proportional to one another if they increase or decrease in the same ratio.

Given that,

The width of house = 29 feet.

And the height of the house = 32 feet.

Also, the width of dollhouse = 2.5 feet

Let the height of the doll is x feet.

To find the value of x,

Use proportion property,

29 / 32 = 2.5 / x

x = (32 × 2.5) / 29

x = 80 / 29

x = 2.758

the height of the doll is 2.76 feet.

To know more about Proportion on:

https://brainly.com/question/7096655

#SPJ5

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