which relation is a function ?

Answer:

3

Step-by-step explanation:

Hope this helps please mark me brainliest :)

Answer:

Is 5m

Step-by-step explanation:

Im smart yes sirr

Answer:

I think that the answe round be 8 as 24/3 is 24

Answer:

Same I think that the answe round be 8 as 24/3 is 24

Step-by-step explanation:

Answer:

Step-by-step explanation:

sorry to bother you but if you see a guy called breedall and sends you a sketchy link dont click it because its a virus on your computer

Answer:

listen to other guy

Step-by-step explanation:

i need points sorry

Answer:

-2 and 18

Step-by-step explanation:

a + b = 16

ab = -36

a = (16-b)

b(16-b) = -36

16b - b² = -36

-b² + 16b + 36 = 0

b² - 16b - 36 = 0

(b+18)(b-2) = 0

Answer:

The answer is D.

TRUST ME :)

Step-by-step explanation:

Answer:

D.) The fourth graph

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

4x + 3 (2x - 1) - 4x

4x + 6x - 3 -4x

4x + 6x - 3 - 4x

6x - 3

Hope I helped!

Answer:

The answer should be 9:25 am

Just subtract and use your fingers so you don’t loose track how many you subtracted

Answer:

count backward (use ur hands if needed cuz it's easier)...

6 - 9 so 5, 4, 3, 2, 1, 12, 11, 10, 9...

now we divide...

3/4 = .75

now we multiply...

60 x .75 = 45 mins

Step-by-step explanation:

6:00 p.m - 9 3/4 hour = 9:45 a.m...

hope this helps...

have a nice day!

Answer:

5.root730 6.root329 8.root39

Step-by-step explanation:

use pythagoras law because its right angled triangle

hypautnse=root(side^2+side^2)

SORRY I DONT KNOW HOW TO TYPE ROOT SIGN ON HERE

Answer:

5. - 27.02

6. - 18.14

8. - 6.24

Step-by-step explanation:

Hello There!

Because each triangle is a right triangle we can solve for the missing side length using the Pythagorean Theorem

The Pythagorean theorem states that the sum of the two legs squared is equal to the hypotenuse squared

[tex]a^2+b^2=c^2[/tex]

For number 5 we are given two legs so all we have to do is plug in the values

[tex]17^2+21^2=c^2[/tex]

now we solve for c

[tex]17^2=289\\21^2=441\\441+289=730\\c^2=730\\\sqrt{c^2} =c\\\sqrt{730} =27.01851217[/tex]

we're left with c = 27.01851217

are final step is to round to the nearest hundredth

So we can conclude that the missing side length is equal to 27.02

For number 6 we are given the hypotenuse and a leg

So this time we use this equation

[tex]a^2=c^2-b^2[/tex]

where a^2 = missing leg

now we plug in the values and solve for a

[tex]a^2=27^2-20^2\\27^2=729\\20^2=400\\729=329\\a^2=329\\\sqrt{a^2} =a\\\sqrt{329} =18.13835715[/tex]

we're left with a = 18.13835715

our final step is to round to the nearest hundredth

So we can conclude that missing side length is equal to 18.14

For number 8 we are given the hypotenuse and a leg

so once again we use this equation:

[tex]b^2=c^2-a^2[/tex]

now we plug in the values and solve for x

[tex]b^2=8^2-5^2\\8^2=64\\5^2=25\\64-25=39\\b^2=39\\\sqrt{b^2} =b\\\sqrt{39} =6.244997998[/tex]

we're left with b = 6.244997998

our final step is to round to the nearest hundredth

so we can conclude that the missing side length is equal to 6.24

Answer:

11=y÷6

Step-by-step explanation:

by the way i'm du/mb

Answer:

16

Step-by-step explanation:

Let x = the second square no.

Since 7 is the square root of one of the numbers, then that number is [tex]7^{2}[/tex] = 49

49 + x = 65

x = 16

Answer:...........

(D) 3

cause both get the number 22 sooo ya!

Answer:

C. 3

Step-by-step explanation:

[tex]6 = 2 \times 3 \\ \\ 21 = 3 \times 7 \\ \\ \because \: common \: factor = 3 \\ \\ \therefore \: gcf \: of \: 6 \: and \: 21 = 3[/tex]

Answer:

C. 3

Step-by-step explanation:

Prime Factorization of 6:  2 × 3

Prime Factorization of 21:  3 × 7

Common Factors of 6 and 21: 3

So the greatest common factor of 6 and 21 is 3, that is, GCF of 6 and 21 is 3.

Answer:

A) 3, 4, 5

Explanation:

[tex]c=\sqrt{a^{2} +b^{2} } = \sqrt{3^{2}+ 4^{2} } = \sqrt{9 + 16} = \sqrt{25} = 5[/tex]

Answer:

1.1

Step-by-step explanation:

6/10 + 5/10 = 11/10, which is an improper fraction.

Answer:

98

Step-by-step explanation:

f(x) = 10x² + 8

= 10(-3)² + 8

= 10 (9) + 8

= 90 + 8

= 98

Answer:

3/8

Step-by-step explanation:

Looking at the bottom row, there are 8 possible outcomes

HHH, HHT, HTH, HTT, THH, THT, TTH, TTT

There are 3 that have exactly 2 heads HHT, HTH, THH,

That means the probability is

P( exactly 2 heads) = number outcomes with exactly 2 heads/total outcomes

                                 =3/8

Answer:

Step by step explanation:                                                

.

The possible way of assigning the numbers that are fair:

(C) The numbers 1 and 2 represent Katia, 3 and 4 represent Tracy, and 5 and 6 represent Adan.

And (E) The numbers 1 and 6 represent Katia, 2 and 5 represent Tracy, and 3 and 4 represent Adan.

C and E are the correct options.

A combination is a selection of all or a portion of a group of items, regardless of the sequence in which the items are chosen.

Given:

Every week,

Katia’s parents randomly decide whether she, her sister Tracy, or her brother Adan takes out the trash.

Katia wants to use a fair number cube labeled 1 through 6 to simulate the results of the next 5 weeks.

The number of people = 3.

So, there are 6/3 = 2 distinct possible numbers.

From the given choices,

(C) The numbers 1 and 2 represent Katia, 3 and 4 represent Tracy, and 5 and 6 represent Adan.

And (E) The numbers 1 and 6 represent Katia, 2 and 5 represent Tracy, and 3 and 4 represent Adan.

Therefore, C and E are the correct statements.

To learn more about the combination;

https://brainly.com/question/29594894

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The complete question;

Every week, Katia’s parents randomly decide whether she, her sister Tracy, or her brother Adan takes out the trash. Katia wants to use a fair number cube labeled 1 through 6 to simulate the results of the next 5 weeks.

Select all the possible ways of assigning the numbers that are fair.

A)The number 1 represents Katia, 2 represents Tracy, and 3 represents Adan.

B) The odd numbers represent Katia, and the even numbers represent her other siblings.

C) The numbers 1 and 2 represent Katia, 3 and 4 represent Tracy, and 5 and 6 represent Adan.

D) The numbers 1 and 3 represent Katia, 2 and 5 represent Tracy, and 3 and 6 represent Adan.

E) The numbers 1 and 6 represent Katia, 2 and 5 represent Tracy, and 3 and 4 represent Adan.

Answer:

3.41666666667 or 341666666667/100000000000 Sorry if this isn't a mixed number, I remember doing it on a calculator and it simplified it to a mixed number and it didn't but hope this helps

Step-by-step explanation:

The solution of the expression will be 3⁵/₁₂.

Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication and division.

Given that the expression is 4¹/₄ - 5/6. The expression will be simplified as below,

E = 4¹/₄ - 5/6

First, simplify the mixed fraction part,

E = (17 / 4) - (5 / 6)

Solve the above equation by taking an LCM,

E = ( 102 - 20 ) / 24

E = 41 / 12

E = 3⁵/₁₂

Therefore, the expression after simplification will give the value 3⁵/₁₂.

To know more about an expression follow

https://brainly.com/question/19008874

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Answer:

$9,769.60

Step-by-step explanation:

A = 8000[1 + (.02/12)]^12·10

Answer:

m∡R = 30.51°

Step-by-step explanation:

sin(R) = 33/65

arcsin(R) = 30.51

Answer:

2. 1. 3. 3 6 . b. Classify the system, and tell how many solutions it has. 6. ... She spent the entire amount on songs, ... number of music videos Mariana bought. 7. A chemist needs to mix a 2% acid solution and a ... sandwich spread. ... Use the given matrices for Items 13–20. A ... person sold and the amount of money collected.

Step-by-step explanation:

Answer: X>3/5

Step-by-step explanation: because it doesent have a line under the greater than sign.   (: i hope that answers that!!

Answer:

44 is not an perfect square

Answer:

44 is not a perfect square

Step-by-step explanation:

plz mark brainlyest if I am right

Answer: x= 10

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

x=10