Is this a function? Why or why not?

Is This A Function? Why Or Why Not?

Answers

Answer 1

Answer:

Yes because there are no repeated dependent variables.

Step-by-step explanation:


Related Questions

Tom makes $264.00 in 5 days. How much does he make in 2 days?

Answers

Answer:

$105.6

Step-by-step explanation:

Tom makes 264 in 5 days.

In one day he makes 52.8.

In two days he makes 105.6.

Answer:

Tom makes $105.60 in 2 days

Step-by-step explanation:

x(5) = $264

Divide both sides by 5: x = 52.8

We get how much he makes in a day.

Multiply by 2: $52.8 * 2

Final answer: $105.6

jasmine ran 5 miles in 42 minutes. what rate did jasmine run.
jasmine rate was.

Answers

42/5= 8.4 minutes per mile.
The answer is 8.4 minutes a mile

Two cars that are 150 miles apart start driving toward each other on parallel roads. The average speed of the first car is 60 miles per hour. The average speed of the second car is 55 miles per hour. Which equation can be used to determine t, the time it takes for the two cars to pass each other?A table showing Rate in mile per hour, Time in hours, and Distance in miles. The first row shows First Car and has 60, t, and 60 t. The second row shows Second Car and has, 55, t, and 55 t.60t – 55t = 060t + 55t = 160t + 55t = 15060t – 55t = 150

Answers

Answer:

your equation should be 60t + 55t =150

Answer:

The answer is C!

Step-by-step explanation:

20% of what number is 75?

Answers

Answer:

15

Step-by-step explanation:

Answer:  375

Step-by-step explanation:

plsssssssssssssss helppppppppppppppppppppp

Answers

Answer:

It would be (2,8)

Step-by-step explanation:

x goes up by 1 and y goes up by 2

Solve x2−4x−12=0 by completing the square. A x=−2 B x=−6 or x=2 C x=−2 or x=6 D x=−6

Answers

Answer:

B x=-6

x=2

Step-by-step explanation:

HELPPPP PLEASEEEE!!!!

Answers

Answer:

B

Step-by-step explanation:

C I think sorry if it may be wrong ☹️

Please help me with this homework

Answers

Answer:

Slope is 5 or 5/1

Step-by-step explanation:

( 4 - 9 ) / ( -4 - -3 )

( -5 ) / ( -1 )

5 / 1

Hopefully this helps!

Brainliest please?

[tex]\frac{1}{2}[/tex](-1.4m+0.4)= |?|m+0.2
What number makes the expression equivalent?

Answers

what do you have to do

⚠️⚠️Please help⚠️⚠️ Pip and Ali share S785 in the ratio Pip:Ali = 4:1.

Work out Pip's share.

Answers

Answer:   $628

==========================================================

Work Shown:

x = Ali's share

4x = Pip's share, because it is four times bigger due to the ratio 4:1

x+4x = 5x = total amount of money = 785

5x = 785

x = 785/5

x = 157 dollars is Ali's share

4x = 4*157 = 628 dollars is Pip's share

Note that 157+628 = 785 to help confirm the answer.

Help please lolololol

Answers

Answer:

7.

5/12

8.

12/39

Step-by-step explanation:

7.

5/6*1/2=5/12

8.

3/4*4/9=12/39

if 18 out of 40 snacks are sweet how many sweet snacks will there be per 100 snacks

Answers

Answer:

45 sweet snacks

Step-by-step explanation:

100/40 = 2.5 time more (how many more snacks total)

18 x 2.5 = 45

Answer:

45

Step-by-step explanation:

18 out of 40 is 45%

45% of 100 is 45



please help me thank you​

Answers

Answer:

550 trees

Step-by-step explanation:

9*50=450

450+100=550 Trees

Write a two column proof of the statement. If 9k - 5 = 7k + 3, then k = 4.

Answers

Step-by-step explanation:

9k-5=7k+3

9k-7k=3+5

2k =8

k=4

The product of a number and 9,
increased by 4, is 58. Find the
nurnber.

Answers

The answer is 6
58-4 is 54 and 54 divided by 9 is 6
So, the product of 6 and 9 (54) increased by 4 (54+4) is 58

Judy hiked down the North Rim of the Grand Canyon until she was at an elevation of 1,245 meters below sea level. She stopped to rest, and then hiked down 475 meters more. What elevation is she at if she hiked 544 meters up?

Answers

Answer:

She would be at an elevation of 1314 meters.

Step-by-step explanation:

1245 - 475 + 544

solve the inequality. -1/2a < 6​

Answers

Answer:

a > -12

Step-by-step explanation:

Answer:

[tex] \frac{ - 1}{2} a < 6[/tex]

[tex]a < 6 \div \frac{ - 1}{2} [/tex]

[tex]a < 6 \times - 2[/tex]

[tex]a < - 12[/tex]

Please help me figure this out, and i need to show my work

Answers

Check the attachment!!

You are selling tickets for a high school play. Student tickets cost $5 and general admission tickets cost $7. You sell 103 tickets and make a total of $561. How many of each type of ticket did you buy?​

Answers

Answer:

2876

Step-by-step explanation:

Let the student tickets be x

Let the generall Admission tickets be y

x+y=525

y=525-x

4x+6y=2876 (subsitute for y)

4x+6(525-x)=2876

solve the following eqation: 4m - 12 = 0

Answers

Answer:

m=3

Step-by-step explanation:

Move the 12 over to the other side so it will be 4m=12, then divide each side by 4 to get m=3

Answer:

m=3

Step-by-step explanation:

4m-12=0

4m-12+12=0+12

4m=12

4m/4 =12\4

m=3

Name:
Unit 1 Lesson 7 Practice
kylie
Hour:
1. A scale drawing of a school bus has a scale of Vainch to 5 feet. If the length
of the school bus is 4 va inches on the scale drawing, what is the actual
length of the school bus? Explain or show your reasoning.

Answers

Answer:

45 feet

Step-by-step explanation:

4 and 1/2 inches

1/2 =5 feet

put the mixed number into an improper fraction

9/2 *5 = 9*5 = 45 feet

help me please !!!!!!!!!!

Answers

1) 2m-1=3m

2) 2m=1+m

3) 3= 1+m

4) -2+m=1

5) 2+m=3

6) m-1=2

Hope this helped you- have a good day bro cya)

I’ll give brainliest PLEASE HELP!!

A family pays to park their car and buy tickets at a baseball stadium. The
table shows the linear relationship between the number of tickets and the total cost, including parking.

A. 11.50
B. 13.50
C. 17.00
D. 8.50

Answers

Answer:

D. 8.50

Step-by-step explanation:

A. 11.50

B. 13.50

C. 17.00

D. 8.50

The cost of each ticket will be $8.5. Then the correct option is D.

What is a linear equation?

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

The slope of the line is given as,

m = (y₂ - y₁) / (x₂ - x₁)

A family pays to enter a baseball stadium, park their car, and purchase tickets. The table displays the linear correlation between the number of tickets issued and the overall expense, which includes parking.

The slope is given as,

m = (57.50 - 40.50) / (5 - 3)

m = 17 / 2

m = 8.5

Let 'y' represent the total cost, 'x' represents the cost of the ticket, and 'c' represents the cost of parking. Then the equation is given as,

y = 8.5x + c

The cost of each ticket will be $8.5. Then the correct option is D.

More about the linear equation link is given below.

https://brainly.com/question/11897796

#SPJ5

What did the acorn say when it grew up?

Answers

Geometry

that was a good one

An engine in a model rocket can cause the rocket to accelerate from 0 m/s to 238 m/s in 1.2 seconds. What is the acceleration of the rocket?

Answers

Answer:

Step-by-step explanation:

acceleration = change of velocity / time

= 238/1.2

= 198.3 m/s/s.

If you could do this you’re the best and you’ll also get a lot of points thanks

Answers

Answer:

take the answer on picture which I attached with your question

please show work tyvm 4+3x6x(4-3³)²

Answers

Answer:

9526

Step-by-step explanation:

simplify 3^3+27

4+3*6(4-27)^2

simplify: 4-27+ -23

4+3*6(-23)^2

since the power of 2 is even it will be a positive

4+3*6*23^2

simplify: 23^2 to 529

4+3*6*529

simplify 3*6 to 18

4+18*529

then simplify 18*529 to 4+9522

and 4+9522= 9526

Solve the equation
cb – 20 = –10 for b.

Answers

ANSWER: B = 10/C
You have to isolate the variable by dividing each side by factors that don’t contain the variable

me need a lot of help

Answers

D.) 82.45
I hope you have a good day!

Use synthetic division to solve the following: 2x^4 + 11x^3 + 13x^2 + 2x – 8 ÷ x +4​

Answers

Answer:

x=-5

Step-by-step explanation:

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