In the diagram, ∠AOB and ∠COB form a linear pair. Which statement must be true about the angles?
A. ∠AOB and ∠COB are supplementary to each other.
B. ∠AOB and ∠COB are supplementary to the same angle.
C. ∠AOB and ∠COB are complementary to each other.
D. ∠AOB and ∠COB are complementary to the same angle.
Please give me a serious answer, and if you don't know what to answer then don't, please.

Answers

Answer 1

Answer:

[tex]{{\underline{\textsf{\textbf{A. ∠AOB and ∠COB are supplementary to each other. }}}}}[/tex]

Step-by-step explanation:

As in the question given that, ∠AOB and ∠COB are linear pair and being theses angles are supplements it will form 180°. Hence, option A is the correct ✔️

Answer 2

∠AOB and ∠COB forms a linear pair

∠AOB and ∠COB are supplementary to each other

Given :

In the diagram, ∠AOB and ∠COB form a linear pair.

∠AOB and ∠COB forms a straight line . the sum of angles in a straight line is 180 degrees.

When the sum of angles is equal to 180 degree then they are called as supplementary angles.

∠AOB and ∠COB form a linear pair.

[tex]<AOB +<COB =180[/tex]

the sum of both the angles are equal to 180 degrees .

So, ∠AOB and ∠COB are supplementary to each other.

Learn more : brainly.com/question/1793236

Related Questions

-6x - 2y = 8
Y = 5x + 4
a. (1,-1)
b. (0,4)
c. (-1, 1)
d. (-1,-1)

Answers

Answer:

Step-by-step explanation:

Algebra 2 work please help .

Answers

Answer:

Angles 5 & 8 will be the same as the top.

Angles 1, 4, 5 and 8 equal the same.

Angle 8 = 115°

what is the value of x in this equation
3(2x + 8) =0?
a.-8
b.-4
c.4
d.8
what is the value of A in this equation 4a + 3(a + 1) = 24
a.2
b.3
c.7
d.21

Answers

The the first one the answer should be -4

For the second one the answer should be 3

Answer: Simplifying

4a + 3(a + 1) = 24

Reorder the terms:

4a + 3(1 + a) = 24

4a + (1 * 3 + a * 3) = 24

4a + (3 + 3a) = 24

Reorder the terms:

3 + 4a + 3a = 24

Combine like terms: 4a + 3a = 7a

3 + 7a = 24

Solving

3 + 7a = 24

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-3' to each side of the equation.

3 + -3 + 7a = 24 + -3

Combine like terms: 3 + -3 = 0

0 + 7a = 24 + -3

7a = 24 + -3

Combine like terms: 24 + -3 = 21

7a = 21

Divide each side by '7'.

a = 3

Simplifying

a = 3

?????????????????????

Answers

Answer:

The equation is c = 250m

Cost of a 14-month is 3,500

Step-by-step explanation:

Each month, the value increase by 250

c = 250m

c = 250 x 14

c = 3,500

Answer:

The equation is (x=250)

A 14 month membership is 3500

Step-by-step explanation:

Can someone order these from least to greatest? Pls ill give brainliest

Answers

-20

-2.01

-1.001

1.001

1.01

2.10

100

Lin can run 12 laps around the track in 15 minutes. If she is running at the same rate for 20 miles, how long will it take her?

Please help

Answers

Answer:

Assuming 4 laps=1 mile, a standard track, then for every 5 minutes she runs a mile. 20 miles time 5 minutes each equals 100 minutes, or 1 hour and 40 minutes

4 5/9 + 2 5/6 + 1 2/3

ANSWER ASAPPPPP

Answers

Answer:

9.05

Step-by-step explanation:

Answer:

9 1/18

Step-by-step explanation:

1. 4 5/9 + 2 5/6 + 1 2/3

2. (4+2+1) + (5/9+5/6+2/3)

3. 7+37/18

4. 7+2+1/18

5. 7+2+1/18

6. 9+ 1/18

Answer = 9 1/18

Find the difference

Answers

Answer:

Step-by-step explanation:

your answer would be -9

Answer:

-9

Step-by-step explanation:

please helppppppp.
5
15
32
40

Answers

Answer:

just use the 10's btw

Step-by-step explanation:

Answer:

I think it's 15 sorry if im wrong

Step-by-step explanation:

There are 3 girls and 4 boys taking music lessons. Write the ratio that compares the number of boys taking music lessons to the total number of students taking music lessons.

Answers

Answer:

4:7

Step-by-step explanation:

Answer:

4 boys and 7 students in total

Step-by-step explanation:

so 4:7

In an experiment, the probability that even A occurs is 0.2 and the probability that event B occurs is 0.5. If A and B are independent events, which statement is true?

A.
P(A and B) = 0.1

Answers

Answer:

oop

Step-by-step explanation:

The probability of event A and event B will be 0.10. Then the correct option is A.

What is probability?

Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences.

Then the probability is given as,

P = (Favorable event) / (Total event)

In an experiment, the probability that event A occurs is 0.2 and the probability that event B occurs is 0.5.

If A and B are independent events. Then the probability is given as,

P(A and B) = P(A) x P(B)

P(A and B) = 0.2 x 0.5

P(A and B) = 0.10

The probability of event A and event B will be 0.10. Then the correct option is A.

More about the probability link is given below.

https://brainly.com/question/795909

#SPJ2

The missing options are given below.

A. P(A and B) = 0.1

B. P(A or B) = 0.1

C. P(A and B) = 0.7

D. P(A or B) = 0.7

Eu nao sei sb sou burro e vim procurar ajuda mais n estou conseguindo nessa aq

Answers

Answer:

all of em

Step-by-step explanation:

Idk this sorry I can’t help

The graph of six different polar equations are shown.
Use the drop-down boxes to match each equation with its polar graph.

Answers

To match each equation with its polar graph would result to the given answers:

The equation [tex]r=-2[/tex] represents graph CThe equation [tex]r=3[/tex] represents graph BThe third equation represents graph DThe fourth equation represents graph E

What is polar equation?

Polar equation is any equation that describes a relation r r r[tex]r[/tex] and thetaθ. These equations are made up of coordinates.

Answers

Answer:

31.4

Step-by-step explanation:

Answer:

523.33 cubic inches

Step-by-step explanation:

what is -5y+32=-18

10 points :)

Answers

Answer:

y=10

Step-by-step explanation:

-5y+32=-18

-5y+50=0

-5y=-50

-y=-10

y=10

There are 630 calories in seven ounces of a certain ice cream. How many calories are
there in two pounds?
1 pound = 16 ounces
Before
you try that problem, answer the question below.
How many ounces will you need to find the number of
calories for?
What’s the answer?

Answers

Answer:

Hello mate here’s the answer 32 ounces

Step-by-step explanation:

2 pounds = 2x1(1 pound)

=2x(16 ounces)

=32 ounces

PLEASE HELP AS FAST AS YOU CAN❗❗❗
The total amount of sap y (in ounces) collected from a tree after x weeks is represented by the equation y = 3x + 8. How much more total sap is there after 5 weeks than after 4 weeks?

Answers

x=weeks to get your answer you need to solve y=3(5)+8 which is y=23 and y=3(4)+8 which is y=20. so then you do 23-20 and that equals 3. the answer is 3...i hope this is right!!

3 ounces more sap is there after 5 weeks than after 4 weeks.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Given that, the total amount of sap y (in ounces) collected from a tree after x weeks is represented by the equation y= 3x + 8.

Here, x=4 and x=5 is given

When x=4, we get

y=3(4)+8

= 20

When x=5, we get

y=3(5)+8

= 23

Difference=23-20=3 ounce

Therefore, 3 ounces more sap is there after 5 weeks than after 4 weeks.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

ILL MARK U BRAINLIEST!!

Answers

Answer:

The answers are A, C, D, and E.

Step-by-step explanation:

I just multiplied 45 by how many hours and if the answer was the miles it was correct.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

The correct answer would be choice A

Please like this post

Use intercepts to graph the linear equation -1/2x+y=-4

Answers

Do you need to switch it around or do something else?

in y=mx+b format the equation is y=1/2x-4. you need to mark -4 on your graph then go up one unit then over two units. then continue to go up 1 over 2 until you get your line

Salma received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.33 per pound. After buying the coffee, she had $56.68 left on her card. How many pounds of coffee did she buy?

Answers

Answer:

4 Pounds.

Step-by-step explanation:

90 - 56.68 = 33.32

33.32 / 8.33 = 4

What is the hypothesis and conclusion of the following statement?

"If a polygon is a pentagon, then it has five sides."

Hypothesis:

Conclusion:

Answers

Answer:

hypothesis-a polygon js a pentagon conclusion-it has five sides

17 Find the volume of the figure below. (1 Point) V = luh

Answers

Answer:

sorry I wish I could help but I'm stupid

Identify the type of angles and find x. Line j // line k

Please help me with this

Answers

Answer:

I know you asked for help 2 WEEKS ago... but I just took the test today on Schoology (12.1.2020) but the Angle Pair: Same Side Interior || Equation: 2x + 7x -9 = 180 || x = 21

Step-by-step explanation:

I wanted to answer this because someone (anyone) out there can be looking up the answer JUST like I did and will be leaded to THIS answer...

God Bless

Difficult for me but should be easy for some big brain out there

Answers

Answer:

I would say the last one

Step-by-step explanation:

Answer:

42/45

Step-by-step explanation:

HELPPPP ITS VERY URGENT !!!!

Answers

Answer:

Step-by-step explanation:

how many natural numbers N have the property among 1,2,..........,N exactly 30% are divisible by 3?
A. 0
B. 2
C. 6
D. infinite

Answers

Answer:

The answer is B. 2.

Step-by-step explanation:

We know that for N = 1 and N = 2, none of them are divisible by 3.

For N = 3, 33.33% are divisible by 3. For N = 4, 25% (which is already less than 30%), so N = 5 would also be less.

At N = 6, we're back up to 33.33%. N = 7 is already less than 30%.

At N = 9, you guessed it, 33.33%. N = 10 is 30% (3, 6, and 9). So we have one case.

Moving along, at N = 18, 33.33%. N = 20 is again 30% (3, 6, 9, 12, 15, and 18). Two cases now.

Finally, at N = 21, again 33.33%. N = 22 and N = 23 are both greater than 30%. As we continue this, for any N after 20, we will always be greater than 30%.

3 bags of dog treats for $7.38. What is the cost per bag of dog treats

Answers

Answer:

each bag cost $2.46

Step-by-step explanation:

you divide 7.38 by 3

Answer:

$3.14

Step-by-step explanation:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHH

What is $4/$0.56 ?

Answers

Like0.123444783673
Or something

Find the value of x.
a. 96
b. 84
c. 276
d. 264

Answers

Answer:

The answer is a. 96

Step-by-step explanation:

53+31+x=180

84+x=180

(84-84)+x=180-84

x = 96

How do you write 350% as a fraction or mixed number?

Answers

Answer:

3 50/100 or 3 1/2

Step-by-step explanation:

Each 100% is one, so that would equal 3. There would be 50% left, and that would be 50/100 or 1/2.

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