Dominic is looking to buy a cell phone and is comparing cellular plans. Company A charges a $175 start-up fee and

$75 per month for service. Company B does not have a start-up fee, but it charges $97 per month.

175+75m

Use the inequality < 97 to find how many months it will take before the average monthly cost of Company A

m

is less than Company B.

Enter your answer as a number, like this: 42

Answer:

Some spacecraft have instruments capable of capturing radio emissions. When scientists convert these to sound waves, the results are eerie sounds

Step-by-step explanation:

RIP KING VON

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Answer:

y = 6x + 22

General Formulas and Concepts:

Pre-Alg

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Step 1: Define

Point (-3, 14)

Point (-1, 16)

Step 2: Find slope m

Step 3: Find y-intercept b

Step 4: Write linear equation

y = 6x + 22

Answer:

55 degrees

Step-by-step explanation:

one triangle has 180 degrees

deg=35 degrees so subtract 35 from 180=145 dgrees.

the square at the bottom center means a 90 degree angle, so subtract 90 from 145=55

Answer:

I have no idea, maybe google?

Step by step

Answer:

−7 ≤ x < 2

Step-by-step explanation:

Answer:

Send this to a Tutor. They will help, and also when asking a tutor make sure you ask them for a backup explanation because they may be wrong

Answer:

144

Step-by-step explanation:

Since the triangle is equilateral all the sides are equivalent, meaning you can make any 2 sides equal to eachother

4x + 32 = 12x

32 = 8x

x=4

Replace the x of one of the sides  

12(4) = 48

and since we are finding the perimeter multiply 48 by 3 since there are 3 sides

48(3)

144

Answer:

Step-by-step explanation:

21=1/2 so if thats 21 the answer would be 2/3=34

Answer:

C.

Step-by-step explanation:

(I MAY BE WRONG) srry if I was

Answer:

9.2

Step-by-step explanation:

THE POWER OF MULTIPLICATION

Answer:

not sure

Step-by-step explanation:

Ok, I finally fuigred it out its 17+17+17+17+16+16 because 17*4 is = to 68 and 16*2 is = to 32, 68+32 equals to 100!

Answer:

a is a linear equation

Step-by-step explanation:

Answer:

6 toppings

Step-by-step explanation:

The t in this equation represents the amount of toppings.

22 + 0.65t = 26

-22 -22

0.65t = 4

0.65t/0.65 = 4/0.65

t = 6

They could get 6 toppings and the total would be $25.90.

Answer:

<1 =100 (check explanation for why)

<2 = 80 (check explanation for why)

<3 = 100 (check explanation for why)

Step-by-step explanation:

You can get <1 from the given angle being a linear pair  to <1, so:

180= 80+ <1

100= <1

You can get <2 from being a linear pair to <1, so:

180 = 100 + <2

80 = <2

You can get <3 from being a linear pair to <2

180 = 80 + <3

100= <3

Answer:

m<1= corresponding

m<2=vertical angle

m<3=consecutive interior angle

But i am not sure entirely.

Answer:

Step-by-step explanation:

1 .

2.

Combined answer

Answer:

£395

Step-by-step explanation:

call out fee = 35

30 per hour = 2 hour to be = 60

but, 12 minutes in hour = 12/60 = 0.2

0.2 = 0.2*30 = 6

2 hours and 12 minutes would be charges as

30 + 6 = 36

36*10 = 360

call out fee + per hour = 35 + 360 = 395

Answer:

Step-by-step explanation:

given that both angles are the same, it is an equilateral right triangle.

we can use Pythagorean's theorem

[tex]a^2 + b^2 = c^2\\(\sqrt{6})^2+(\sqrt{6})^2= c^2\\ 12 = c^2 \\c = \sqrt{12} = \sqrt{4*3} = 2\sqrt{3}[/tex]

Answer:

We know that in a octagon

numbers of sides=5

Let

value of each exterior angles =x

The sum of exterior angles=360°

[tex]{:}\leadsto [/tex][tex]\sf 5x=360 [/tex]

[tex]{:}\leadsto [/tex][tex]\sf x={\dfrac {360}{5}}[/tex]

[tex]{:}\leadsto [/tex][tex]\sf x=72°[/tex]

[tex]\therefore[/tex]Measure of each exterior angle of a octagon is 72°.

Answer:

m∠A =

A. 66°

Step-by-step explanation:

∠C = ∠B

57 + 57 = 114

∠A = 180 - 114 = 66

Answer:

1. line a and c and parallel. line b is perpendicular with line a and c. 2. line b and c and parallel. line a is perpendicular to lines b and c. 3. y= -3x + 3 4. y=(5/3)x - 9

Step-by-step explanation:

To find parallel and perpendicular, make the slope opposite and find b by plugging in the points. Parallel is the same slope.

Answer:

ty owo

Step-by-step explanation:

Answer:9.875 gal to 39.5 qt to 79 pt

Step-by-step explanation:

i tried but couldn't really understand what you were asking

Answer:

13i, -13i

Step-by-step explanation:

x^2=-169

169=(13)^2

x^2=-(13)^2

the square root of -1 is i ( imaginary number )

(-13)^2=(13)^2 so x is 13i and -13i

Answer:

13i

Step-by-step explanation:

So I would solve for x

This is zero term factoring

This is a square root factor and 169's square root is 13.

However we need to factor -169

This is where imaginary numbers come in. i= Square root of -1

13i would be the answer

Answer:

y > 1

General Formulas and Concepts:

Pre-Algebra

Step-by-step explanation:

Step 1: Define inequality

3(y - 2) + 4(3 - 2y) < 6(3y - 1) - 11y

Step 2: Solve for y

Here we see that any number y greater than 1 would work as a solution.

Answer:

The answer is c because 20(20) + 60 = 460 and if you plug in the number of rows for x and add the 60 you would always get the number of seats value.

The correct equation for the number of seats with respect to the number of rows will be;

s = 20r + 60

Where, s is number of seats and r is number of rows.

What is linear expression?

A linear expression is an algebraic statement where each term is either a constant or a variable raised to the power one.

Given that;

The chart shows the number of rows in an auditorium and the total number of seats.

Since, The equation is satisfy the given numbers in chart.

So, Let an equation for chart;

s = 20r + 60

Where, s is number of seats and r is number of rows.

Now, Substitute the value of r = 20 for the number of first rows in above equation we get;

s = 20 × 20 + 60

s = 400 + 60

s = 460

And, For second row, r = 45

s = 20 × 45 + 60

s = 900 + 60

s = 960

Thus, The correct equation for the number of seats with respect to the number of rows will be;

s = 20r + 60

Where, s is number of seats and r is number of rows.

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https://brainly.com/question/25682757

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Answer:

y = - [tex]\frac{9}{5}[/tex] x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - [tex]\frac{9}{5}[/tex] and c = - 4 , thus

y = - [tex]\frac{9}{5}[/tex] x - 4 ← equation of line

Answer:

3000000000 or 3x10^9 times bigger

Step-by-step explanation:

Power in mathematics is defined as the number you get when you get when you raise a number to an exponent

[tex]9 * 10^{7}[/tex] is 3000000000 or [tex]3 * 10^{9}[/tex] times as large as [tex]3 * 10^{-2}[/tex]  

This is expressed mathematically as:

[tex]\frac{9*10^{7} }{3*10^{-2}}[/tex]

= 3,000,000,000

or  we express it as a power : [tex]3 * 10^{9}[/tex]

Therefore, is 3000000000 or times as large as  

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Answer:

B =4

Step-by-step explanati