Mathematics High School

Find the measure of an angle and its complement if one angle measures 18 degrees more than the other?

Answers

Answer 1

Answer:

x+18=90-x

use this equation and solve

2x=72

x=36

36+18=54

90-54=36

54 degrees and 36 degrees

Answer 2

The solution is,  the measure of an angle and its complement are, 54 degrees and 36 degrees.

What is an angle?

In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle. The two rays are called the sides of an angle, and the common endpoint is called the vertex.

We know that, a ray is a line that continues on forever inn one direction with a point at it's start.

here, we have,

let, one angle = x

x+18=90-x

use this equation and solve

2x=72

x=36

so, we get,

36+18=54

90-54=36

Hence, The solution is,  the measure of an angle and its complement are, 54 degrees and 36 degrees.

To learn more on angle click:

brainly.com/question/28451077

#SPJ6

Related Questions

A train travels at a constant rate of 75 miles per hour. How many miles will it travel in 5 hours?

Answers

Answer:

It will have traveled 375 miles

Step-by-step explanation:

Is the relation below a function?
-3
-1
-1
3
у
0
1
2
3

Answers

Answer:

I believe it would be "y"

Step-by-step explanation:

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Answer:

I would say no!

Step-by-step explanation:

cause we cannot determine the rule of mapping so y is no an image of x

A nurse wants to simulate the number of male and female births at the hospital where she
works using a random digit table.
Which of the following best simulates this situation?

Answers

Answer:

Let the digits 0,1,2,3 and 4 represent the birth of a boy, and let digits 5,6,7,8, and 9 represent the birth of a girl. Use a table of random digits. Choose the first 10 digits in the table and record the number of boy and girl births. Continue to choose batches of 10 digits for a total of 100 times, recording the number of boy and girl births. (possibly B)

How many terms are in the expression?
12a-2c+6​

Answers

Answer:

3

Step-by-step explanation:

bc you can trust me

Find the circumference of the circle

Answers

Answer:

43.95 m OR (14 x pi)m

Step-by-step explanation:

Circumference = 14 x 3.14

Circumference = 43.96 m

Hope that helps!

i need help. what do i do and how do I solve this?

Answers


x = -11.6

-(-11.6) + 1.2 = 12.8

Isolate the variable by dividing each side by factors that don’t contain the variable.
Answer:
X= -11.6

Step-by-step explanation:

Step 1 - Subtract 1.2 from both sides.
-x + 1.2 - 1.2 = 12.8- 1.2
-x = 11.6

Step 2: Divide both sides by -1.
-x 11.6
__ __
-1 -1


If u don’t understand try searching up (solving variables on both sides calculator) It gives steps : )

What equation below is a perpendicular line to the line y=-4x+8

Answers

Y = x/4 + b

b can be any y-intercept

please helppppp please asap

Answers

Answer:

126.8

Step-by-step explanation:

angles opposite each other when two lines cross are always equal

Samantha is a school leader. She wants to decide whether makeup should be allowed in school or not? So she collected random samples of 200 girls regarding girl's make up preference. There are 650 girls in her school.

Answers

Answer:

What's the question? Did not understand.

What is the difference?
5X
X-2
x + 4
2x
9x2 + 2x + 8
2 x(x - 2)
7x²+8
2 x(x - 2)
9x2–2x+8
2 x(x-2)
7x²-8
2X(x-2)

Answers

Answer:

Are these the option or what what this suppose to be ??????

simplify -8-(12)+(-2)​

Answers

Answer:

-22

Step-by-step explanation:

-8-(12)+(-2)

-8-12-2

-20-2

-22

HOPE THIS HELPS!

If the radius is 10 ft, what will the area of the circle be?

Answers

Answer:

A=πr2=π·102≈314.15927ft²

Step-by-step explanation:

Answer:

314.16

Step-by-step explanation:

The formula is [tex]\pi rx^{2}[/tex]

A store sells three different packs of the same yogurt. Which pack is the best buy? A) 8 containers for $4.04 B) 6 containers for $3.46 c) 4 containers for $2.84

Answers

Answer: C) 4 containers for $2.84

Step-by-step explanation:

8/4.04=1.98

6/3.46=1.73

4/2.84=1.41: best value

A, I think because if you divide the price by the amount you can see that a is the cheapest since it’s 50 cents per container

When 8 is subtracted from the square of a number , the result is 7 times the number find the positive solution

Answers

Answer:

x=8

Step-by-step explanation:

(X^2-8)=7x

How many turning points are there in the graph of y = x^3 - 2x^2 - 2 ?

A. 1

B. 2

C. 3

D. 4

Answers

Answer:

D, i think

Step-by-step explanation:

2/3 divided by 5 (i just need to check)

Answers

Answer:

its 0.13

Step-by-step explanation: plz mark brainliest

Answer:

0.1333333

Step-by-step explanation:

What is 2/3 divided by 6/12? REDUCE ANSWER TO SIMPLEST FORM. please help mark you brainiest!!!

Answers

Answer:

4/3 or 1.34

Step-by-step explanation:

2/3 ÷ 6/12

= 2/3 × 12/6

= 4/3 or 1.34

simplify the expression -8x + 27/9

Answers

Answer:

-8/9x + 3

Step-by-step explanation:

(-8x + 27)/9

divide 9 on both side

-8/9x + 3

qual das inequações seguintes e equivalente à inequação -2x <4?
a) x<-2
b) x>-2
c) x<2
d) x>2​

Answers

Answer:

I dont get your question

what is m3 + 9n when m = 4 and n = 5

Answers

I believe the answer is 57
I believe the answer is 57.

8 + 3n ≥ 38 do yall know??? solve please

Answers

Answer:

n ≥ 10

Step-by-step explanation:

Given

8 + 3n ≥ 38 ( subtract 8 from both sides )

3n ≥ 30 ( divide both sides by 3 )

n ≥ 10

Guys please help

which phrase has the same meaning as 12y - 2?
​

Answers

Answer:

subtract 2 from the product of 12 and y

Step-by-step explanation:

need help quick!!!!!

Answers

Answer:

x = y = 6

Step-by-step explanation:

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you.

PLEASE HELP AND EXPLAIN YOUR ANSWER!

Answers

Answer:

24w - 16u + 48

Step-by-step explanation:

by distributive property you have to distribute the number on the outside to the number inside the parenthesis

Answer:

24w - 16u + 48

Step-by-step explanation:

Ok so,

to distribute means to multiply -8 with all of the numbers inside of the parentheses in order to get rid of it. So it should look like this.

-8 x -3w = 24w

-8 x +2u = -16u

-8 x -6 = 48

Now you just take all of the numbers and put them together which will be

24w - 16u + 48

TAADAA!!

hope this helps!!! have a good day!

Find y when x = 2

y = 30 - 2x​

Answers

y = 30 - 2(2)
y= 30 - 4
y = 26

8(333.1)I need help please

Answers

Answer:

2664.8

Step-by-step explanation:

Classifying polynomial expression.

Answers

The answer are on paper.

A map has a scale factor of 0.25 inch : 50 miles. On the map, the distance of a river is 2.5 inches. What is the actual distance of the river?

Answers

Answer:

105 Miles po Sana makatutulong

Find f(x) and g(x) so that the function can be described as y = f(g(x)).

y = Four divided by x squared. + 9
a) f(x) = x + 9, g(x) = Four divided by x squared.
b)f(x) = x, g(x) = Four divided by x. + 9
c)f(x) = One divided by x., g(x) = Four divided by x. + 9
d)f(x) = Four divided by x squared., g(x) = 9

Answers

the answer is Y/g

y=fgx

y/g=fx,which mines f(x)=y/g

How many vehicles are at Nam's Gas Station?

Answers

Answer:

23

Step-by-step explanation:

The number of car are in the y-intercept line so just add each one of the for every different bar.

3 + 4 + 5 + 6 + 3 + 2 = 23

So there are 23 vehicles in total.

The number of vehicles are at Nam's Gas Station is 23

Calculation of the number of vehicles:

Since The number of cars are in the y-intercept line

So here the no of vehicles should be

= 3 + 4 + 5 + 6 + 3 + 2

= 23

Here we added according to the given graph

Therefore, we can conclude that The number of vehicles are at Nam's Gas Station is 23

Learn more about the graph here: https://brainly.com/question/10587623

Other Questions
CONJUGATE THE FOLLOWING VERBS ILL MARK U BRAINLIEST Quines construyeron la primera pirmide en Mesoamrica Sheila is flying a kite with a string that makes a 59-degree angle withthe sand. If the height of the kite above the ground is 97 feet, howlong is the string? (Please use the exact ratio to calculate the missingside and round your answer to the nearest hundredth.) What do we call an organism that is not native to an environment, but is able to thrive anyway? In triangle ABC, mA = 68 and mB = 9. What is the measure of C? Where should there be a paragraph break in the following text? Greg could not believe what he just saw. He watched the magician take his wife Molly from the crowd. She then put an Egyptian mask on her face and he spun her around. He laid her into a sarcophagus and placed a sheet over it. (1.) Then it happened. (2.) BANG! The lights changed and the whole thing vanished. (3.) Of course Molly saw things differently. (4.) Once the mask was on they spun her around, she was secretly pushed off stage and replaced with one of the assistants. 1. 2. 3. 4. Will mark as brainliest !! plz answer itPlzzz answer with explnation!!!the value of acceleration due to gravity (g) will be maximum at:.a) 1/2 of the radius of earthb) 1/4 of the radius of earthc) 1/8 of the radius of earth Can the terms susc as "less than" and "more than" be used in a real situation? Can you give an example or examples? How many eggs are in 1 mole of eggs? 04The boy dogdog was hit by a car has not been to school for 3 days. The regular price of a camera is 180.00 the camera is on sale for 25% off the regular price. What is the sales price of the camera in dollars and cents . Chris read 25 books in 135 days. At this rate, in how many days will he read another 5 books? Another 10 books? To Kill a Mocking Bird!!!Jem addresses the topic of Boo with Atticus, and Atticus tells Jem, Do not let this inspire you to further glory." What does he mean?1.)Jem should stop spreading more terrible rumors about Boo.2.)Jem should not advertise his controversial opinions.3.)Jem should not tell any more Boo stories with the intent of scaring his sister.4.)Jem should not even consider taking more risks to prove his bravery. What characteristic is necessary for the uranium in a nuclear reactor? A submarine is 84 feet below the surface of the water and descends 10 feetdeeper every minute. How many minutes will it take for the submarine to belocated 219 feet below the surface? Write and solve an equation, PART B: Which detail from the poem best supports the answer to Part A? A "What a smile! One large lamp for a face,/smaller lanterns where skin stretches over" ( Lines 1-2) B "involuntary shudders/whe NEED HELP MATH HOMEWORK ASAP plz help The ages, in years, of a group of students are given in the box. Work out the mode.11 11 12 13 13 14 15 15 15 15 Find the measure of the missing angle. Explain the existing problems of Agroforestry market in Pakistan