Please help me understand

The domain and the range of each relation shown in the mapping and in the table of values given can be written as:

Mapping - Domain: {-2, -1, 0, 1}; Range: {-4, -2, 2}

Table - Domain: {-4, -2, 1, 4}; Range: {-2, 1, 4}

(See image attached below).

Recall:

From the mapping shown in the image given, the domain values are:

-2, -1, 0, 1

The range values are:

-4, -2, 2

From the table of values shown in the image given, the domain values are:

-4, -2, 1, 4

The range values are:

-2, 1, 4

Therefore, the domain and the range of each relation shown in the mapping and in the table of values given can be written as:

Mapping - Domain: {-2, -1, 0, 1}; Range: {-4, -2, 2}

Table - Domain: {-4, -2, 1, 4}; Range: {-2, 1, 4}

(See image attached below).

Learn more here:

https://brainly.com/question/5687716

Answer:

Step-by-step explanation:

M = C( 1+i) ²

M = 2000(1+0,0115)² = $2046,2645

Answer:

y = 9

Step-by-step explanation:

1. We know that the line the angles fall on is a straight angle, meaning it's worth 180°.

2. Given the information above, 8y + 96 + 12 = 180.

3. (Solving equation above).

Step 1: Simplify both sides of the equation.

Step 2: Subtract 108 from both sides.

Step 3: Divide both sides by 8.

Step 4: Check if solution is correct.

Therefore, y = 9.

Answer:

1,2,2,4,3,6,4,__8__,_5___,10,__12__

Step-by-step explanation:

Hope this helps :)

Answer:

7/19 laps

Step-by-step explanation:

She has 19 total laps to do so you know that the denominator is 19.

She already completed 12 laps so that means she has 7 laps left out of the 19 total laps because 19-12= 7

9514 1404 393

Answer:

  3. Asia Gil

Step-by-step explanation:

You should be able to answer question 3 without any math whatsoever. The average amount of the bills will be a number between the highest and the lowest. As you found, it is $23.39.

The question is, "Who will save the most by paying the average amount?" Quite obviously it will be the person who would otherwise pay the most--the person with the highest bill amount: Asia Gil.

_____

Equally obvious, the person penalized the most by sharing the bill is the one who had the lowest bill--the amount farthest below the average: Charlie Cobs.

Answer:

12calories per 1ounce

Step-by-step explanation:

Answer:

3.1 + 22 = 25.1

Step-by-step explanation:

Answer:

y = 93

Step-by-step explanation:

I assume the other variable is x.

"If x varies directly as y and y = 15 when x = 25. If x = 155 then y is​"

Direct variation:

x = ky

25 = k * 15

k = 25/15

k = 5/3

The direct variation equation is

x = (5/3)y

155 = (5/3)y

y = 155 * 3/5

y = 93

Answer:

8.33 cups of flour

Step-by-step explanation:

In order to find the answer to this question you need to multiply the amount of batches by the amount of flour it takes to make that batch and then just simply make sure the answer is a mixed number.

[tex]2\frac{1}{3} \times5[/tex]

Convert the mixed number into a improper fraction:

[tex]2\frac{1}{3} =2\times3=6+1=\frac{7}{3}[/tex]

[tex]\frac{7}{3} \times5[/tex]

Remember that all whole numbers have a invisible denominator:

[tex]5=\frac{5}{1}[/tex]

[tex]\frac{7}{3} \times\frac{5}{1}[/tex]

Multiply:

[tex]7\times5=35[/tex]

[tex]3\times1=3[/tex]

Now subtract from 20 cups:

[tex]\frac{20}{1} -\frac{35}{3}[/tex]

Find the common denominator

CD = 3

20 1 - 35 3 = (20 × 3) + (35 × 1) 1 × 3 = 60 - 35 3 = 25 3 = 8.33

[tex]=8.33[/tex]

Hope this helps.

Answer:

y – y 1 = m ( x – x 1 ) m = your slope ( x 1 , y 1 ) = your point y – ( − 5 ) = − 3 2 ( x – 1 ) y + 5 = − 3 2 ( x – 1 ) Now we need to do a little algebra to get the equation in standard form: A x + B y = C , where A, B and C are relatively prime integers. y + 5 = − 3 2 x + 3 2 3 2 x + y = 3 2 − 5 now let's multiply through with 2 to get rid if the fractions: 2 ( 3 2 x + y = 3 2 − 5 ) 3 x + 2 y = 3 − 10 3 x + 2 y = 7

Step-by-step explanation:

Answer:this is the answer of the question like at it

Hello!

x+5=8x-6

Move all the variables to the left:

x-8x=-6-5

-7x=-11

Divide both sides by -7:

x=11/7

Hope this helps! :)

~Just a joyful teen

[tex]GraceRosalia :)[/tex]

Answer:

x=11/7

Step-by-step explanation:

x+5=8x-6

- x from both sides

5=7x-6

+ 6 to both sides

11=7x

÷ both sides by 7

11/7=x

Answer:

idj

Step-by-step explanation:

hope this helps

Answer:

I think it is C

Step-by-step explanation:

Answer:

30ft because that elevation is 30 feet away from sea level (meaning 0ft in elevation)

and farther away than 12 or 2 feet

Answer:

-12 feet,

30 feet

hope this helped! :)

Step-by-step explanation:

Answer:

the answer is the last option, y > 2x-2

The system of linear inequalities y ≤ -2x - 1 and y > -2x + 3 is represented by the graph

Inequality is an expression that shows the non equal comparison of two or more numbers and variables

Given the inequalities y ≤ -2x - 1 and y > -2x + 3, plotting the two inequalities using the geogebra online graphing tool.

The system of linear inequalities y ≤ -2x - 1 and y > -2x + 3 is represented by the graph

Find out more on Inequality at: brainly.com/question/24372553

Answer:⬇️⬇️⬇️⬇️

Step-by-step explanation: Area of a triangle = ½base times height⇒ A = ½bh

Given that the area is 24 and the base is 8, we would have this equation

24 = ½(8)h

24 = 4h divide both sides by 4

6 = h So the height of the triangle is 6 feet

CHECK

A = ½bh

24 = ½(8)(6)

24 = 4(6)

24 = 24√

Answer: Robin has 50 nickels, 60 dimes, and 120 quarters

the answer of this question is B

Answer:

5

Step-by-step explanation:

4x5+12=32mm

Answer:

253.75

Step-by-step explanation:

Total height of the cylinder is  8 ft . Since the tank holds 580 gallons when filled to capacity so in 1 ft height there will be  \frac{580}{8}  gallons oil when filled to capacity .

Answer:

Step-by-step explanation:

(1+m)1+16=17²(1+1=2)=17²

Step-by-step explanation:

(1+m) 1+16=17

(1+16=17

Answer:

Steps and solution in the attached picture.

Step-by-step explanation:

Steps and solution in the attached picture.

Based on the information given, the probability that all three are correct will be 0.0000217.

From the information given, there are six multiple-choice questions, each with three possible responses.

If an individual is guessing the answers so that all outcomes listed in the tree are equally likely, the probability that the person will guess the one sequence that contains all six correct answers will be:

A = correct answer = 1/6

B = incorrect answer = 1 - 1/6 = 5/6

The probability of guessing the correct answer will be:

= 1/6 × 1/6 × 1/6 × 1/6 × 1/6 × 1/6

= 0.0000217

Learn more about probability on:

brainly.com/question/25870256

Answer: m<2 = 62 m<3=73 m<1=45

Step-by-step explanation:

m<2+m<3 =3(m<1)

m<3 = m<2+11

m<2+m<2+11=3(m<1)

2(m<2)+11=3(m<1)

m<1=2/3(m<2)+11/3

m<1+m<2+m<3 = 180

2/3(m<2)+11/3+(m<2)+m<2+11=180

8/3(m<2)+44/3=540/3

8/3(m<2)=496/3

(496/3)*3/8=62

Answer:

its 8

Step-by-step explanation:

I just calculated it and got the answer

4/10

I'm not 100% sure though

Answer:

x+5

Step-by-step explanation:

4x -3x= 1x or x

115-110= 5

x+5

Answer:

Step-by-step explanation:

40 times 24

Answer:

34 ° is the answer as vertically opposite angles are equal