Compare each set of rational numbers.
1
-1
0
-1.5

Answer:

75 cents

Step-by-step explanation:

50 plus 15=75

Answer:

0.75

Step-by-step explanation:

2.25-1.50

Answer:

$2209

Step-by-step explanation:

Add all three numbers together

Answer:

2209

Step-by-step explanation:

add all three numbers together

Answer:

$11 984

Step-by-step explanation:

[tex](5 \times 2 \times 8) \times 37.45 \times 4 \\ 80 \times 37.45 \times 4\\ 11984 [/tex]

(5x2x8) because it's 5 houses which require 2 days per house which the electricians only work 8 hours per day.

Thus 80x37.45x4 because the answer of (5x2x8) is 80, and they get $37.45 per hour and there is 4 electricians.

Answer:

A

Step-by-step explanation:

Difference of squares: (a^2 - b^2) = (a - b)(a + b)

(144x^2 - 49) = (12x - 7) (12x + 7)

Answer:

A. (12x - 7) (12x + 7)

Step-by-step explanation:

144x^2 - 49

Rewriting

(12x)^2 - 7^2

Recognizing this is the difference of squares

a^2 - b^2 = ( a-b) (a+b)

( 12x-7) (12x+7)

Steps to solve:

2x - 3 = 5x + 6

~Add 3 to both sides

2x = 5x + 9

~Subtract 5x to both sides

-x = 9

~Divide -1 to both sides

x = -3

Solve for 4x using x = -3

4(-3) = -12

Therefore, the answer is x = -12

Best of Luck!

Answer:

16.50

Step-by-step explanation:

First do 15% of 100$ then 15% of 10% and add the two values together.

Answer:

it is -3

Step-by-step explanation:

Complement means 90 degrees.

7x - 14 = 90

7x = 104

x = 14.857...

Best of Luck!

Answer:

see below

Step-by-step explanation:

Complement of angle T = (7x - 14) = 90

                                                    7x = 90 + 14

                                                      x =104 / 7

                                                      x = 14.857

Complement of angle T = 7 (14.857) - 14 = 90

                                                     104 - 14 = 90

                                                              90 = 90

Answer:

The central angle of the butter scotch category is 120 degrees

Step-by-step explanation:

Here in this question, we want to calculate what the central angle will be for the Butter scotch flavor category.

We should understand that the total

angle for a pie chart is 360

Now, the first thing we will do here is to add all the number for all the flavors together

That will be 3 + 5 + 3 + 4 =15

Now the next thing is to place the butter scotch category number over this and multiply by 360

That will be;

5/15 * 360 = 1/3 * 360 = 120 degrees

Answer: 19.42

Step-by-step explanation:

To find the distance, we need to use the distance formula.

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

With the given points, we can plug them in and solve.

[tex]d=\sqrt{(7-3)^2+(-11-8)^2}[/tex]          [parenthesis]

[tex]d=\sqrt{(4)^2+(-19)^2}[/tex]                       [exponent]

[tex]d=\sqrt{16+361}[/tex]                               [add]

[tex]d=\sqrt{377}[/tex]                                       [square root]

[tex]d=19.42[/tex]

Now, we know the distance is 19.42.

Answer:

[tex]x=7[/tex]

Step-by-step explanation:

Since AB bisects AC, AB = BC.

[tex]x+12=6x-23[/tex]

Subtract 12 from both sides:

[tex]x+12-12=6x-23-12[/tex]

[tex]x=6x-35[/tex]

Subtract 6x from both sides:

[tex]x-6x=6x-35-6x[/tex]

[tex]-5x=-35[/tex]

Divide both sides by -5:

[tex]\frac{-5x}{-5}=\frac{-35}{-5}[/tex]

[tex]x=7[/tex]

Answer:

x = 20

Step-by-step explanation:

[tex]3x + 6x = 180\\9x = 180\\x = 20[/tex]

Answer:

[tex] S_{10} = 135[/tex]

Step-by-step explanation:

Given sequence is:

3 + 6 + 9 +...

Here,

a = 3, d = 6 - 3 = 3, n = 10

[tex]\because S_n = \frac{n}{2} \{2a + (n - 1)d \} \\ \\ \therefore \: S_{10} = \frac{10}{2} \{2 \times 3 + (10 - 1) \times 3\} \\ \\\therefore \: S_{10} = 5 \{6 + 7 \times 3\} \\ \\\therefore \: S_{10} = 5 \{6 + 21\} \\ \\\therefore \: S_{10} = 5 \times 27 \\ \\ \huge \orange{ \boxed{\therefore \: S_{10} = 135}} \\ \\[/tex]

Answer:

8

Step-by-step explanation:

Answer: 8

Step-by-step explanation: 8/3 x 3/1 = 8

Answer:

f(x) = |x| represents the modulus function or absolute value function. It gives us the distance between any point and the origin. Since distance can never be negative so we always consider its positive value only. You can simply multiply the given value with ‘-1’(if the given value is negative).

Step-by-step explanation:

Answer:

n=12 (I wasn't sure if n was negitive or positive)

Step-by-step explanation:

Since -19x n = -228 all you have to do to get the answer is to revers the process

-228 ÷ -19 = n

-228 ÷ -19 = 12

n=12

I hope that this was helpful and accurate! Have a lovely day.

Answer:

Step-by-step explanation:

Ummm keep adding it lol

Answer:

The coordinates of point B are (23,-2)

Step-by-step explanation:

Mathematically, what this question is telling us is that the point P divides the segment AB in the ratio 2:3

We are now tasked with finding the coordinates of point B

For point P to have divided the segment in that particular ratio, then, internal division formula would have been used.

Mathematically, the internal division formula is given as;

(x,y) = (mx2 + nx1)/(m + n) , (my2 + ny1)/(m + n)

In this particular question case;

(x,y) are coordinates of p = (8,1)

x = 8 , y = 1

m = 2 , n = 3

x1 = -2 , y1 = 3

x2 = x , y2 = y ( coordinates of point B)

So let’s make the substitution;

(8,1) = 2x + 3(-2)/2+3) , 2(y) + 3(3)/(2+3)

(8,1) = (2x-6)/5 , (2y + 9)/5

So therefore; let’s equate

(2x-6)/5 = 8

and 2y+ 9/5 = 1

2x-6/5 = 8

2x -6 = 8*5

2x -6 = 40

2x = 40 + 6

2x = 46

x = 46/2

x = 23

(2y + 9)/5 = 1

2y + 9 = 5 * 1

2y + 9 = 5

2y = 5-9

2y = -4

y = -4/2

y = -2

So the coordinates of point B are (23,-2)

Answer: y = -1x + 5

Step-by-step explanation:

1. Plug the coordinates into the slope formula (y2 - y1)/ (x2 - x1)

(0 - 6)/ (5 -(-1))

2. Solve for slope

-6/6

= -1

3. Plug the first coordinate and slope into the point slope form equation (y - y1) = slope(x - x1) to find the rest of the equation of the line

(y -(-1)) = -1( x - 6)

4. Solve for y

y + 1 = -1x + 6 -----> y = -1x + 5

Answer:

141 = 212/u

Step-by-step explanation:

Answer: He rented the bike for 10 hours

Step-by-step explanation:

Step-by-step explanation:

(4x-5)(4x+5)

multiply each

4x×4x=16x^2

4x×5=20x

-5×4x= - 20x

-5×5= -25

16x^2+20x-20x-25

16x^2-25

Answer:

a. They are same side interior angles. Angle A measures 55°.

Step-by-step explanation:

They are the same side interior angles. Angle A measures 55°.

If you think about it, you'll see that when you add any of the interior angles of a triangle to its neighboring exterior angle, you always get 180 degrees a straight line.

Interior angles are those that lie inside a polygon. For example, a triangle has 3 interior angles. The other way to define interior angles is "angles enclosed in the interior region of two parallel lines when intersected by a transversal are known as interior angles".

Learn more about interior angles here https://brainly.com/question/24966296

#SPJ2

Answer:

the answer is 48 cubic inches please mark me as brainliest please

Answer:

-13 and -2

Step-by-step explanation:

Answer:

Step-by-step explanation:

the product as 26 and the sum of the two numbers as 15, one can say that the two numbers are 13 and 2.

Answer:

D.) 10x + 2y

Step-by-step explanation:

x + 4x + 4x + x = 10x

y + y = 2y

10x + 2y

Hopefully this helps you :)

pls give me brainlest ;)