Mathematics College

Identify the set of numbers that makes up the domain in the relation {(-2,-3),(0 ,2), (2, 4) ,(3, -6)}
A. -2, 0, 2, 3
B.-2, 0, 3, 4
C. -6,-2, 2, 4
D. -6, -2, 0, 2, 3, 4

Answers

Answer 1
The answer is A.) -2, 0, 2 ,3

Related Questions

what's the answer? please help

Answers

Answer:

the slope is -7/3

Step-by-step explanation:

8-15/10-7

-7/3

I’ll make brainliest..pls help

Answers

Answer:270

Step-by-step explanation:

Cassie has a small cube-shaped box. Its volume is 64 cubic centimeters.
What is the area of one face of the box? Enter your answer in the box.
PLZ HELP DUE IN 5 MINUTES

Answers

Answer:  one face is 16 square inches

Step-by-step explanation:

[tex]\sqrt[3]{64} = 4[/tex]  side length

4 × 4 = 16  the area of one face


Evaluate f(x) = 1/4x
for x = -5.

A. 20
B. -1/20
C. -1 1/4
D. -4/5

Answers

Answer:

C. -1 1/4

Step-by-step explanation:

First, we substitute -5 for x.

[tex]f(-5)=\frac{1}{4} *-5[/tex]

Then, we evaluate.

[tex]f(-5)=\frac{1}{4} *-5=\frac{-5}{4} =-1\frac{1}{4}[/tex]

Find the value of the expression below
8(15-4)/4^2-5

Answers

Reduce the expression, if possible, by cancelling the common factors.

Answer:
8

Answer:

8 IS YOUR ANSWER

Step-by-step explanation:

HAVE A GREAT DAY

angles a and b are vertical angles. If mA = (5x – 24)° and m B = (3x + 24),
then find the value of x.

Answers

Answer:

The correct answer is x = 24.

Step-by-step explanation:

To solve this problem, we must remember that vertical angles have the same measure.  This lets us set up the following equation:

m<a = m<b

If we substitute their values, we get the following:

5x - 24 = 3x + 24

To solve this equation, we can first subtract 3x from both sides of the equation.

2x - 24 = 24

Next, we can add 24 to both sides of the equation.

2x = 48

Finally, we can divide both sides of the equation by 2.

x = 24

Therefore, the answer is x = 24.

Hope this helps!

Find the value of MN if AB = 9 cm, BC = 7.2 cm, and LM = 12 cm.
ABCD - LMNO

Answers

Answer:

9.6 cm

Step-by-step explanation:

Since the shapes are similar, we can write a proportion. Let x be the length of MN.

9/12 = 7.2/x Write a proportion.

9x = 12(7.2) Use cross products.

9x = 86.4 Multiply.

x = 9.6 Divide both sides by 9.

Side MN is 9.6 cm.

least common denominator of 11/6 and 1/5

Answers

Answer:

The least common denominator would be 30.

Step-by-step explanation:

5- 5, 10, 15, 20, 25, 30, 35, 40

6- 6, 12, 18, 24, 30, 36 42, 48

52.45 x 4.78 \
What is the value of the expression?

Answers

i think the answer is 250.711

Answer:

250.711

Step-by-step explanation:

You just multiply my dude.

please help quick:)
x=
4
9
16

Answers

Answer:

16...is your answer..hope this help you ....

Twice the sum of three and a number is 30. Find the number

Answers

9514 1404 393

Answer:

2(x +3) = 3012

Step-by-step explanation:

When x represents the number, "the sum of 3 and a number" is (x+3). Twice that sum is 2(x+3). "Is 30" means this expression is equal to 30:

  2(x +3) = 30 . . . . an equation for the given conditions

__

We can solve this equation by dividing by 2:

  x + 3 = 15

  x = 12 . . . . . . subtract 3

The number is 12.

Solve for q.

q/3 −1
= 3


q =

Answers

Answer:

q = 12

I hope this helps!

The angle between 0° and 360° that is coterminal with the 664° angle is
degrees.

Answers

Answer:

it would be 0.5 degrees

Are the following fractions proportional?? .4/.8 and .71/.4

Answers

Answer:

yes they are

Step-by-step explanation:

see nobody answers correctly:)

Which equation is equivalent to 2x+3y=12

Answers

some possible equations equivalent to 2x+3y=12 would be:

1)

y=−2x+12/3

written form:

y= negative 2x plus 12 over/divided by 3

2)

y=−2/3x+4

written form:

y= negative 2 over/divided by 3x plus 4

3)

y=4−2/3x

written form:

y= 4 minus 2 over/divided by 3x

4)

y=12−2x/3

written form:

y= 12 minus 2x over/divided by 3

those are all i could think of! Hope this helped :)

If its too complicated comment and ill try to simplify it. remember ITS NEVER WRONG TO ASK QUESTIONS!!!

The equivalent expression for the equation 2x + 3y = 12 are:

x = 6 - 3y/2

y = 4 - 2x/3

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

We have,

2x + 3y = 12

We need to find an equivalent expression for this equation.

We can have many forms:

Case 1.

2x + 3y = 12

Subtracting 3y on both sides.

2x + 3y - 3y = 12 - 3y

2x = 12 - 3y

Dividing 2 into both sides.

x = 12/2 - 3y/2

x = 6 - 3y/2

Case 2.

2x + 3y = 12

Subtracting 2x on both sides.

2x + 3y - 2x = 12 - 2x

3y = 12 - 2x

Dividing 3 into both sides.

y = 12/3 - 2x/3

y = 4 - 2x/3

Thus the equivalent expression for the equation 2x + 3y = 12 are:

x = 6 - 3y/2

y = 4 - 2x/3

Learn more about equations here:

https://brainly.com/question/10188283

#SPJ5

Determine the intercepts of the line

x- intercept (_,_)
y- intercept (_,_)

Answers

Answer:

y: (0,15)

X: (-40,0)

Answer:

X intercept is (-40,0) y intercept is (0,15)

Step-by-step explanation:

The intercept is when it crosses the axis.

Rebecca’s boss pays her time and a half for overtime work. If her regular wage is $13.50 per hour, what is her overtime rate?

Answers

Answer: 20.25

Step-by-step explanation: Rebecca can expect to be making her regular 13.50 an hour, however once time and a half hits she’s looking at taking her 13.50 and dividing it by 2. So 13.50 divided by two is 6.75. You then take that 6.75 and add it on top of her regular 13.50 hourly. Putting you at 20.25 for time and a half.

How can you estimate the area of a irregular figure?

Answers

Answer: To find the area of irregular shapes, the first thing to do is to divide the irregular shape into regular shapes that you can recognize such as triangles, rectangles, circles, squares and so forth... Then, find the area of these individual shapes and add them up!

Answer:

and that how you estimate the area of an irregular figure

Teresa started a game at 6:25 PM and finished it at 7:41 PM.
How long did it take her? Give your answer in minutes.

Answers

76 minutes hope this helps

Answer:

It took 1 hour and 16 minutes

Step-by-step explanation:

what are the x and y intercept for the inequality 2x + 4y < -8

Answers

D i’m pretty sure!!!

Which of the following is a valid step in the solution of $2x + 4x + 3 = 0? 2 42x12 = (4x+3 2 42x -VX+31 x 421 VI-3 4271* = -41+316 RETRY​

Answers

Answer:

1.1 Pull out like factors

6x+3= 3•(2x+1)

2.1 This equation has no solution

A non-zero constant never equals zero

2.2 Solve: 2x+1=0

Subtract 1 from both sides of the equation: 2x= -1

Divide both side of the equation by 2

x= -1/2= -0.500

Answer:

a

Step-by-step explanation:

please tell me what the domain and range of graphs Part 4​

Answers

(From left to right):

Graph 1
Domain: All real numbers.
Range: All real numbers.


Graph 2
Domain: All real numbers.
Range: Assuming the the scaling is by one’s:
[ 3, infinity )

Graph 3
Domain: [ -2, infinity )
Range: [ -3, infinity )

Hope this helps! (:

What do the zero exponent and negative exponent properties mean.

Answers

Answer:

Negative exponents put the exponentiated term in the denominator of a fraction and zero exponents just make the term equal to one.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Primero, cualquier número elevado a la potencia cero es uno. Segundo, los exponentes negativos indican una disposición. Si un exponente es negativo, necesita moverse de donde está al numerador o denominador. Investigaremos esta propiedad más adelante en el Conjunto de Problemas.

What is -2 17/18 as a decimal?

Answers

Answer:

-2.94

Step-by-step explanation:

Change each percent to a decimal or a mixed decimal
43%
2 1/2%
13.6%
521%

Answers

43/100 = 0.43

21/2/100 = 0.105

13.6/100 = 0.136

521/100 = 5.21

how many solutions does the following equation have ? 12x+18=-3(-4x-6)

Answers

(−∞,∞) infinite solutions

Mohammed wrote down all the money coming in and out for the month. Select all the expenses

Answers

What are the answer choices

HELP PLEASE WILL GIVE BRAINLIEST

Answers

Answer:
$1.21

Explanation:
What we know:
- $5.88=3 pounds of apples
- price went up by $0.75 per pound

First, we divide $5.88 by 3 to find out how much one pound of apples cost.

5.88/3
=1.96

Therefore, the new price of apples per pound is $1.96.

Because the old price of apples per pound was $0.75 cheaper, we subtract 0.75 from 1.96.

1.96-0.75
=1.21

Therefore, the old price of apples per pound was $1.21.

I hope this helps! Please comment if you have any questions.
$1.21 hope this helps

please help meeee T^T

Solve 14 -3x= 23

Answers

Answer: x = 3

Step-by-step explanation:

First you minus 23 by 14 then you get 9. Then you divide it by 3

Which of these is an opinion

(helppp)

Answers

Answer:

A

Step-by-step explanation:

because all the other ones are facts

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