Is it's a function yes or no

Answers

Answer 1

No because there are 2 outputs
There can only be one output for every input

Related Questions

A shirt is on sale for 25% off, and the total comes out to $15. What is the original price?

Answers

The total price is equivalent to 75% of the price it was bought for. Divide the selling price by 75 and multiply by 100:

(15 / 75) x 100 = $20

The shirt was initially $20

The sum of two consecutive integers is 26. What are the integers? Question does not specify even or odd consecutive integers. Please HELP!

Answers

X is some integer

X+1 is the consecutive integer
Consecutive interferes are numbers like { 5,6,7 } or { 11,12,13 }. They are numbers that follow after one another

We sum x and x+1 getting 26 which means
x+(x+1)=26

2x+1=26

2x=26-1

2x=25

x=25/2

x=12.5

We made x an internet but 12.5 isn’t a integer so there are no solutions to the first integer equation.
So there are no consecutive integers that add up to 26.

If your teacher said consecutive even integers then your equation would be

x+(x+2)=26

2x+2=26

2x=24

x=24/2

x=12

And we can see that x=12 and x+2=12+2=14 add 12+14=26

Thar only applies if your teacher wrote consecutive even integers. With that even left out there are no solutions

A local ice cream shop had 320 customers in one day.
45% of those customers bought a waffle cone.
How many customers bought a waffle cone?

Answers

Answer: 144

Step-by-step explanation:

45 percent of 320 is 144

Answer:

144 people bought a waffle cone

Step-by-step explanation:

Step 1:

45/100 = x/320 Equation

Step 2:

100x = 14,400 Multily

Step 3:

x = 14,400 ÷ 100 Divide

Answer:

x = 144

Hope This Helps :)

What conditions are required by the central limit theorem before a confidence interval of the population mean may be created

Answers

Answer:

In the clarification segment elsewhere here, the definition including its query is mentioned.

Step-by-step explanation:

Unless the sample group exceeds 30 or even more, their underlying demographic doesn't have to be positively correlated since the Central limit theorem claims that even if sample sizes with n observations being obtained from every other population. Then, whenever n is high, [tex]n \geq 30[/tex], the sampling distribution of the distribution of values has been determined roughly normally.

Johanna rode her bike 7 miles to a lake . She rode 3/4 of the distance to the lake before lunch

Answers

Answer:

The answer would be 5.25 miles :)

What I did was I took 3/4 and made it into its decimal form which is 3/4. I then times it by 7 to get 5.25.
5.25 miles is your answer.

at a simple annual interest rate of 4.5 percent, haw many years will it take Sam to earn 135 dollars on an original account of 1,000

Answers

9514 1404 393

Answer:

Step-by-step explanation:

The simple interest formula is useful here:

I = Prt

where I is the interest earned on principal P invested at rate r for t years.

Filling in the given information, we can solve for the unknown.

135 = 1000·0.045·t

135/45 = t = 3

It will take 3 years for Sam to earn $135 on his account.

what is 12 divided by 3 fourths

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

12/(3/4)

12/.75=16

Find the next two numbers in the pattern.
5, −20, 80, −320, …

Answers

Answer:

-12

Step-by-step explanation:

How to round the decimal 5.37

Answers

Answer:

5.00

Step-by-step explanation:

You only round up if its .50 or greater. So, because it is less than that, you round down to 5.00

Identify the given random variable as being discrete or continuous. The number of phone calls between New York and California on Thanksgiving day Group of answer choices Discrete

Answers

Answer:

Discrete

Step-by-step explanation:

Given

Number of phone calls between two cities on Thanks giving day

Required

Discrete or Continuous

Number of phone calls can be represented as thus:

0, 1, 2 , 3 , 10, 20, 100 or any other positive whole numbers

Only discrete data take form of the above.

Hence, "Discrete" answers the question

The given random variable is discrete and this can be determined by observing the given data.

Given :

The number of phone calls between New York and California on Thanksgiving day.

The following steps can be used in order to determine the given random variable as being discrete or continuous:

Step 1 - According to the given data, the number of phone calls between New York and California on Thanksgiving day.

Step 2 - So, the total number of calls on thanksgiving day may be 0, 2, 6, 9, 15, 100, 115, or whole positive number.

Step 3 - So, from the above steps, it can be concluded that the given random variable is discrete.

For more information, refer to the link given below:

https://brainly.com/question/17429689

x plus three is less than 0.
state the possible values.

Answers

Answer:

Any number -4 and below.

Step-by-step explanation:

I like trains what does this mean I do not know

Answers

Answer:

it means that you like trains

Step-by-step explanation:

Answer:

trains like tomas the train

An article presents a study of the effect of the subbase thickness on the amount of surface deflection caused by aircraft landing on an airport runway. In six applications of a 160 kN load on a runway with a subbase thickness of 864 mm, the average surface deflection was 2.34 mm with a standard deviation of 0.090 mm. Find a 90% confidence interval for the mean deflection caused by a 160 kN load. Round the answers to three decimal places. The 90% confidence interval is ( , ).

Answers

Answer:

The answer is below

Step-by-step explanation:

The z score is used to determine by how many standard deviations the raw score is above or below the mean.

Given that: sample size (n) = 6, standard deviation (σ) = 0.09 mm, mean (μ) = 2.34 mm

The confidence interval = 90% = 0.9

α = 1 - 0.9 = 0.1

α / 2 = 0.05

The z score of 0.05 is the same as the z score of 0.45 (0.5 - 0.05) which is 1.645.

The margin of error is given as:

[tex]E=Z_{\frac{\alpha}{s} }*\frac{\sigma}{\sqrt{n} }[/tex]

[tex]E=1.645*\frac{0.09}{\sqrt{6} }=0.06\ mm[/tex]

The confidence interval = μ ± E = 2.34 ± 0.06 = (2.28, 2.40)

The confidence interval is between 2.28 mm and 2.4 mm

Please help answer it's easy it's 7th grade work I'll give you brainliest

Answers

just figure out the relationship between 3 and 12 and do the same thing to 2

so obviously, 3 x 4 is 12, so just multiply 2 by 4, which is 8.

x=8

Answer:

Step-by-step explanation:

2/3 = x/12

Numerator:

2×4=8

Denominator

3×4=12

What u do on the bottom you must do on the top

which point represents the vertex of the marked angle? see photo above

Answers

Answer:

Step-by-step explanation:

A vertex is where two lines intersect

B is the correct answer.

A car company uses the table below to show customers the approximate amount of gas used when a car has been driven a certain number of miles.

Gas Use
Miles driven
Gallons of gasoline used
110
2.75
220
5.5
300
7.5
430
?

If the car always uses the same amount of gasoline each mile, how many gallons of gasoline would be needed to travel 430 miles?
9.5
10.75
13
15.75

Answers

Answer:

10.75

Step-by-step explanation:

Answer:

10.75 gallons

Step-by-step explanation:

How to solve 8w − 3r = 45 for r.

Answers

Answer:

W= 45/ - 3 = 15/-1

Step-by-step explanation:

Answer: 45/-3 = 15/-1

Step-by-step explanation:

This question might get deleted but im grounded and can yall spamm my mom so I can get my phone back plz (Plz dont Call, just text she dosen't answer random calls)

Answers

Ight haha let the spamming begin

................girl ik u not grounded shudap

Morgan fills a 1-liter jar with water from the pond. She uses a 100-milliliter cup to scoop water out of the pond and pour it into the jar. How many times will Morgan scoop water from the pond to fill the jar?

Answers

Answer:

Step-by-step explanation:

1 liter = 1000 ml1000 ÷ 100 = 10

I hope this helps!

30 points
Jose bought 750 bags of peanuts for $375.00. He intends to sell each bag for $0.15 more than he paid. How much should he charge for each bag?

Answers

$2.15 For each bag.
I think

Nah I got u it’s $2.15 for sure for sure

1) What will be the total interest paid on a 30-year mortgage loan
of $135,000 at 4.296 interest?

Answers

Answer:

173 988

Step-by-step explanation:

£135,000 of 4.296% times 30

Convert the problem to an equation using the percentage formula: P% * X = Y.

P is 10%, X is 150, so the equation is 10% * 150 = Y.

Convert 10% to a decimal by removing the percent sign and dividing by 100: 10/100 = 0.10.

You have 2 cups of raisins. A recipe calls for 3/8 cup of raisins per serving. How many FULL Servings can you make?

Answers

Answer:

Step-by-step explanation:

There are 2 cups of raisins

A recipe requires 3/8 cup of raisins per serving

Therefore the number of full servings that can be made can be calculated as follows

= 2 ÷3/8

= 2 × 8/3

= 16/3

= 5.3333

Hence the number of full servings that can be made is 5

how much percentage is 0.025 % of 240 percentage of 1.5 of 0.9

Answers

Answer:

0.1

Step-by-step explanation:

=> { (0.025% of 240% of 1.5)/0.9 }x 100

=> [ { (25/100000) x (240/100) x 15 } / 9 ] x 100

=> 0.1

Find the area of the irregular figure

Answers

Answer:

Step-by-step explanation:

5*3= 15

9*4= 32

4*7= 28

Total: 75

64 is the area
I hope this right and helps you
If not please ask questions or tell me I’m wrong and what’s the right answer.
Please give me brainiest
Sorry it took so long to answer :)

Katie ran four miles she ran at a rate that was 1.1 miles per mile slower than Jasmine Jasmine ran at a rate of 8.4 minutes per mile for how many minutes did Katie run? Explain how you determined your answer.

Answers

Answer:

Katie spent 29.2 minutes

Step-by-step explanation:

I hope this helps!!!

Answer:

29.2 minutes

Step-by-step explanation:

If Jasmine ran 5 miles in 42 minutes. Katie ran 4 miles. She ran at a rate that was 1.1 minutes per mile slower than Jasmine. For how many minutes did Katie run? Explain how you determined your answer. So basically When you run slower you subtract so 8.4 minus 1.1 is 7.3. And then multiply it by 4 and get 29.2 You can check your answer by dividing 29.2 by 7.3

PLEASE HELP ASAP WILL GIVE BRAINLEIST

Solve for x:

9x + 3 = 75

Answers

9x+3= 75

Move constant to the right-hand side and change its sign
9x=75-3

Subtract the numbers
9x=72

Divide both sides of the equation by
x= 8

HELP ME PLEASE will give brainliest

Answers

Answer:

(1,-4)

Step-by-step explanation:

If it takes Matthew an hour to get to his friend’s house, and two hours if he drives 25 mph slower, how far away does Matthew’s friend live?

Answers

50 miles. If he drives 50 mph it only takes 1 he. If he drives 25 mph slower, it takes twice as long.

50 miles. We can make the equation equal when we say 50mph*1=25mph*2.

What is (2b-b)+c+3b+7

Answers

Answer:

4b+c+7

Step-by-step explanation:

Combine like terms: 2b-b= b + 3b = 4b

4b + c + 7

I hope this helped, please mark Brainliest, thank you!

When a number is subtracted from half of its own square the result is 60. What is the number?

Answers

Answer:

-10 or 12

Step-by-step explanation:

1/2 y2 -y =60

Multiply both sides by 2

y2 - 2y =120

Subtract 120 from both sides

y2 - 2y -120 = 0

Factor the left side ( y+10) (y -12 =0)

By zero product property, y= -10,12

So the number is -10 or 12

I don't if this was helpful sorry if its not

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