Mathematics Middle School

which angle is supplementary to 6 ?

Which Angle Is Supplementary To 6 ?

Answers

Answer 1

Answer:

[tex] < 3[/tex]

explanation:

Answer 2

Answer:

its the 3rd one 3

Step-by-step explanation:

Related Questions

Someone Helppppp how do u do thisss

Answers

It will be 7 if I am right
The number without the variable (the letter x) is referred to as the y intercept. Therefore, it refers to the point along the y axis (up and down). For instance, in the first problem, the y intercept is -3. You would then go down 3 spaces and draw in the point.

The slope always has the x variable next to it. For instance, the slope of the first question is (positive) 2. To graph that, you would go up 2, and to the right one. Then you would repeat.

Two boats leave the same harbor in Hawaii at the same time. Boat A is traveling due west at a speed of 45mph. Boat B is traveling due north at a speed of 60mph. How far apart will the boats be in 1 hour? How far apart will the boats be in 3 hours?

Answers

I quickly did this on paper and here is my answer I’m not 100% sure I’m correct but here it is

In 1 hour the boats will be 15 miles apart. In 3 hours the boats will be 45 miles apart.

Hope this helps :D
For and hour it’ll be 15 and for 3 it’ll be 45

pls help im almost done. Find the value of x in the triangle shown below.

Answers

Answer:

x = 5

Step-by-step explanation:

Pythagorean Theorem:

a² + b² = c²

12² + b² = 13²

144 + b² = 169

b² = 25

b = 5

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

x=5 because the
thero

helpppp plzzz helllpppp...and give steps plzz

Answers

Yesterday was a nice weekend and we just woke back to the bed so I’m tired lol
I just woke up forgive me

The following triangle is an isosceles triangle. What is the length of the missing side?
A. 4 in
B. 37°
C. 53°
D. 11 in

Answers

Answer:

D.11 in

Step-by-step explanation:

isosceles triangles have two congruent sides

The missing side length is congruent with the longer side ( this is pretty obvious )

If the longer side has a length of 11in and the missing side is congruent to the longer side then the missing side length equals 11 in

Help me please !!!!!!!

Answers

Answer:

3z+9=1-z

collect like terms

3z+z=1-9

4z=-8

divide both sides by 4

z=-4

Answer:

z= -4

Step-by-step explanation:

Pls name a set of vertical angles in the image below:

Answers

Answer:

1 and 3 ; 2 and 4

Step-by-step explanation:

Vertical angles are two angles that have the same vertex. They are congruent

Answer:

1 and 3 are vertical angles

2 and 4 are vertical angles

Step-by-step explanation:

Vertical angles are angles formed by the same lines but are opposite each other

1 and 3 are vertical angles

2 and 4 are vertical angles

the information for the questions come with the image, you only need to do one but do as many as you'd like

Answers

There is a 3/10, 0.3, and 30% chance of selecting cheesecake then a 4/10, 0.4, 40% chance on selecting cookies.

There is a 3/10, 0.3, 30% chance of a person selecting and eating a apple pie and the chance of them selecting another apple pie is 2/9, 0.22222222, 22.2222%.

There is a 4/10, 0.4, 40% chance somebody selects a cookie and gives it to their friend and their is a 3/9, 0.33333333333333, 33.3333% of someone selecting cheesecake randomly.

There is a 3/10, 0.3, 30% percent chance of someone randomly selecting a apple pie then putting it back and there is a 4/10, 0.4, 40% chance of someone selecting a cookie.

There is a 3/10, 0.3, 30% of someone randomly selecting a cheesecake and eating it and there is a 3/9, 0.33333333333333, 33.3333%. I hope this helps but i am a little unsure if for example it says what r the chances of someone RANDOMLY selecting lets say a cookie and lets say the fraction is 3/10, 0.3, 30% and lets say they put it back then it says what are the chances of someone selecting cheesecake but it doesn’t say randomly lets say there are three cheesecakes would the fraction, decimal, and percentage be a hundred percent chance on all of the things because it wasn’t picked randomly?

And another thing is lets say for number 1 someone takes a cheesecake and eats it. Would that affect the number of cheesecakes for the other questions?



ANYWAY I ANSWERED YOUR QUESTIONS THE BEST I COULD IM SORRY IF SOME WERE WRONG ALTHOUGH I DON’T THINK THEY ARE I DON’T KNOW WHAT PEOPLE MEAN BY THEY WOULD GIVE BRAINLIEST BUT IF YOU KNOW HOW OR YOU CAN WILL YOU GIVE IT TO ME.

Answer:ohhhh

Step-by-step explanation:

what is the surface area of the figure? width = 4.2 ft length = 7.8 ft height = 2 ft

Answers

The surface area is 113.52 feet^2
The surface are is 113.52 feet.

25 POINTS!! PRE-ALGEBRA MATH! PLEASE HURRY! I WILL GIVE BRAINLIEST!
Part B: Describe how you can make the line of the best fit. write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate the slope and y-intercept.


(please explain how you got the slope and y-intercept with the numbers from the question if you would like brainliest)

Answers

Answer: We are using a line regression tool to solve the parameters asked in the problem. We can use online tools or that of Excel. According to the tool, the best fit values are

Slope0.3848 ± 0.03956

Y-intercept0.6053 ± 0.6370

X-intercept-1.573

1/Slope2.598

Step-by-step explanation: Best fit lines make sure that the standard deviation at each point is minimum from the best fit line.

Answer:

Step-by-step explanation:

Slope0.3848 ± 0.03956

Y-intercept0.6053 ± 0.6370

X-intercept-1.573

1/Slope2.598

Which expression has a value of 31 when x = 6, y = 10, and z = 11?
A.
3xyz

B.
2x + 3y – z

C.
4yz – 2x

D.
xy – 2z

Answers

C explanation I already did this question
the answer is B

2x 6=12
3x10=30
12+30=42
42-11=31

please help. also don't really explain just say the WHOLE answer.

Answers

Answer:

4. 6x + 5y + 18

5. 10x + 21y + 5

3. 7x + 3y + 28

Step-by-step explanation:

Just add terms with the same variable like numbers with x, y or no variable at all

Answer:

4.6x+5y+18

5.10x+21y+6

6.7x+3y+28

Step-by-step explanation:

Hope this helps :) since u didn't want me to explain. I give u the answer

[Help Please!] Find the value of x.

Answers

Answer:

x = 52

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles of a triangle

x+72 = 34+90

x +72 =124

Subtract 72 from each side

x = 124-72

x =52

Answer:

x = 52 degrees

Step-by-step explanation:

Let's first focus on the angle x + 72.  Immediately adjacent to x + 72 is angle RQS.  These two angles are "straight" in that they lie immediately adjacent to one another and add up to 180 degrees.  Then angle RQS can be expressed as

180 degrees - (x + 72 degrees), or 108 - x degrees.

The three interior angles of the triangle must add up to 180 degrees.  Hence

108 - x degrees + 34 degrees + 90 degrees = 180 degrees, and so:

108 - x + 34 = 90

This yields x = 52 degrees.

I need help with find the area of the other shapes. Like you can give me an example of the width and lenth like this (8:7) and I'll put a pic of what I've got so far and I need you to do what I did please.I really need help.


You must include the following items: • At least 10 shapes in which you can calculate the area (label the dimensions for each shape in feet 1 cm=3.25feet) o 2 rectangles o 1 rhombus o 3 triangles (1 must include a fractional base) o 2 trapezoids (1 base must be a decimal) o 1 pentagon o 1 irregular polygon in which you’ll have to decompose into smaller shapes. And if my pic ain't clear enough sorry.

Answers

Answer:

Step-by-step explanation:

Hmm i think you take the cm flee to the 8th

Simplify 20 k + 15 k -5k

Answers

Answer:

30k

Step-by-step explanation:

20+15= 35

35-5=30

Answer is 30k

Can someone please help me answer this it's in the screenshots below

Answers

1) Monday
2) 13
3) 10
4) It starts at a higher temperature then slowly decreases, then increases again
5) On sunday the temperature was the lowest, this is because it is the lowest on the graph at 10
6) They should’ve added more numbers between to have a more clear answer
1)Monday
2)13
3)10
4)it start hot then goes down a little bit and the goes up on Friday and goes back down
5)it was on Sunday
6)by having more information about the temperature

Prove why this makes sense.

Answers

Answer:

it doesn't

Step-by-step explanation:

hehe, try again

Answer:

You cross add

Step-by-step explanation:

so like you would do cosθ + cosθ = cosθ.  1 + sinθ + 1 + sinθ = 2 = 2/cosθ

                                     Have a good day/night!!!!!!!!!!!

                                        Sorry if I am wrong! :) :) :)

Help with math 10 points

Answers

Answer:

Step-by-step explanation:

(4,5)

the answer is (4,5) :))

eight workers can clear twenty acres of a field in three days. how many workers are needed to clear fifty acres in five days?

Answers

12 , hope this helps!!!

Simplify the following expressions.
8x + 6y + 5x + 4y

Answers

Answer:

68y

Step-by-step explanation:

the answer is 13x+10y

Hector gave 40% of his money and an additional $5 to Calista. He
gave 75% of his remaining money and an additional $6 to Koren,
The amount of money Hector had left in the end was $44 less than
the amount of money he gave to Karen. Find the amount of money
Hector gave to Calista,

Answers

$38 dollars is the answer

Which list of numbers is ordered from greatest to least?

Answers

Answer:

option 2 .............

option 2 is the correct answer

Can someone answer the last two questions

Answers

1.Mon 2. 19 or 20 3. 4 or 3 4.it’s like stairs but
1. Mon 2.19 or 20 3. 4 or 3

Which of the scatterplots have no correlation? Check all that apply.

On a graph, points curve up and down.
On a graph, points are grouped together to form a horizontal cluster.
On a graph, points are grouped together to form a vertical cluster.
On a graph, points are grouped together and decrease.
On a graph, points are scattered over the graph.
Please Help : )

Answers

Answer:

2,3 and 5

Step-by-step explanation:

Scatterplots with NO correlation (meaning scatterplots that are not grouped together) are your answers.
So you would choose the following two:
On a graph, points curve up and down.
On a graph, points are scattered over the graph.

Plz help will be marked BRAINLIEST
Thanks !

Answers

Answer:

The first two

Step-by-step explanation:

Do the parenthesis of the first and you will get the original equation.

Multiple the second with 4 and you will get the original equation too.

^ Their answer is correct, the first two

Find the mean of the set of data. Use a calculator if necessary.

1, 5, 8, 10, 11

The Mean is _____.
5
7
6
8

Answers

Answer:

7

Step-by-step explanation:

mean is average of the numbers

add all values then divide by the numbers

(1+5+8+10+11) / 5

35 / 5 = 7

7
1+5+8+10+11 is 35
35/5 is 7

an oil tanker can be emptied by the main pump in 5 hours. an auxiliary pump can empty the tanker in 8 hours. if the main pump started at 5 pm, when should the auxiliary pump be started so that the tanker is emptied by 9 pm?

Answers

Answer:

1 pm

Step-by-step explanation:

1 + 8 = 9

1pm is the correct answer
8+1=9

Look at the image below.
I give Brainliest
Answer the questions.

Answers

Answer:you do every number plus 24 and that’s how you get it

Step-by-step explanation:

The answer is 415, 439, 559

find surface area of the prism pls!!!!! explain too. I really need help!!!

Answers

i believe you have to multiply meaning 6x5x2 it’s 60.

Answer: 104 square inches

Step-by-step explanation:

The surface area of a prism is the sum of the surface are of all of it's faces.

We can turn that into this equation SA =  2(w x l) + 2(l x h) + 2(w x h) where w is width, l is length, h is height, and 2(w x l) is the top and the bottom surface areas, 2(l x h) is the left and right sides, and 2(w x h) is the front and back.

Substitute to get this:  SA =  2(6 x 2) + 2(2 x 5) + 2(6 x 5)

Simplify with multiplication to get this: SA = 24 + 20 + 60

Simplify with addition to get this: SA = 104

Add the unit label and you get 104 square inches.

Which table represents a nonlinear function?

Answers

I think it the first one
The top left table represents a non linear function
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