Choose 1 answer: A Vertical angles B. Complementary angles C Supplementary angles D None of the above​

Choose 1 Answer: A Vertical Angles B. Complementary Angles C Supplementary Angles D None Of The Above

Answers

Answer 1

Answer:

Complementary angles

Step-by-step explanation:

When two angles add up to 90°, they are Complementary to each other.

Here, ∠DAB = 90° (right angles)

It means, ∠DAB = ∠BAE (vertically opposite angles)

Also, ∠BAE = a + b

So, a+b is equal to 90°. Hence, the correct option is (b) "Complementary angles".


Related Questions

Which solution set is graphed on the number line?
-4 -3 -2
-1
0
1
2
3
4
"x21
C
X> 1
x < 1
X31

Answers

Answer:

for this one option C will be your answer

Step-by-step explanation:

NEED MAJOR HELP PLEASE IM BEGGING ASAP

Answers

Answer:

12

Step-by-step explanation:

proportions

Which theorem is the following?
"If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment"

Answers

Answer:

Perpendicular bisector theorem

Step-by-step explanation:

The illustration of the theorem is:

If point B is a perpendicular bisector of Line AC and the length of AC is 10cm

Then

[tex]AB + BC = 10[/tex]

Where

[tex]AB = BC[/tex] --- Perpendicular bisector

So, the equation becomes

[tex]AB + AB =10[/tex]

[tex]2AB =10[/tex]

[tex]AB = 5[/tex]

Recall: [tex]AB = BC[/tex]

[tex]AB = BC = 5[/tex]

How to solve? Would you divide by 4? 4 representing the four corners

Answers

Answer:

paper left = 168.56 units²

Step-by-step explanation:

first, figure the area of the square:

area of square = 28x28 = 784 units²

second, figure the area of the circle:

radius = 1/2of 28 = 14

area of circle = Pi x Radius² = (3.14)(14)² = 615.44 units²

subtract area of circle from area of square:

784 - 615.44 = 168.56 units²

help me please i need help

Answers

Answer:

k= 70

Step-by-step explanation:

K=77-7
K=70
:)))))))))

identify the domain and range of the relation

{(4, 2), (1, 3), (0, 0), (-1, -1), (1, -3)

Answers

Answer:

So, the domain are:

[tex]x = 4,1,0,-1[/tex]

The range are:

[tex]y = 2,3,0,-1,-3[/tex]

Step-by-step explanation:

Given:

[tex]\{(4, 2), (1, 3), (0, 0), (-1, -1), (1, -3)\}[/tex]

Required

The domain and the range

In relation, we have:

[tex]\{(x_1, y_1), (x_2, y_2), ......, (x_n, y_n)\}[/tex]

Where the x values are the domain and the y values represent the range.

So, the domain are:

[tex]x = 4,1,0,-1[/tex]

The range are:

[tex]y = 2,3,0,-1,-3[/tex]

What is the slope of y= -4y

Answers

If you mean -4x the slope is -4

Answer: 0

Step-by-step explanation:

Trust me this is right.

The area: is about? UHH anyone know this??!!

Answers

3/4 I think I’m not for sure

Answer:

1.77 ft.^2

Step-by-step explanation:

What we know: diameter of circle is 1.5

What we need: the radius to find the area of a circle

What we can do: Divide 1.5 by two to get the radius(since the diameter is twice the radius : radius x 2 = diameter)

Math -->  1.5 divide by 2 = .75

What we need to know: Formula of finding Area of Circle is  A=(pie)r^2

Insert what we know: A=(pie).75^2

Work out problem(do radius to the second power first)#1:  .75^2 =  .5625(unrounded)

Work out problem(multiply number by pie))#2: .5625 multiplied by (pie) = 1.7671458676442586966352369030947‬

Round Answer to nearest hundredth: 1.77 ft.

Note: I use the pie sign for this problem. So I used : 3.1415926535897932384626433832795‬

I used a scientific calculator for the calculations.

^2 is added after the unit to show Area.

To the second power  is multiplying the number by itself. Example: 4^2 = 16 = 4 x 4

Ji-yoon bought 30 boxes of softballs at the beginning of the season.
Each box contained 6 softballs. Ji-yoon gained an additional 29
softballs so far this season. Which equation represents the number of
softballs, b, that Ji-yoon has now?

Answers

Answer:

b=(30×6)+29

Step-by-step explanation:

Hope this helps :)

Suppose you go to a company that pays 0.05 for the first day, 0.1 for the second day, 0.2 for the third day and so on. If the daily wage keeps doubling, what will your total income be for working 30 days ?
Total Income =

Answers

Answer:

I think the correct answer is $26,843,545.6

Step-by-step explanation:

the bar graph shows the results of spinning a spinner 100 times. use the bar graph to find the experimental probability of the event.

Spinning a 2

Answers

Answer:

you will have an 18% chance of rolling a 2.

Step-by-step explanation:

18/100 = 18

The probability of spinning an even number is 39/10

What is probability?

Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.

Here, we have,

to determine the probability of spinning an even number.

The missing bar chart is added as an attachment

The bar chart (see attachment) represents the graph that would be used to calculate the required probability

On the bar chart, we have the sample size of the even number

Even number = 18 + 21

Even number = 39

So, we have

P(Even) = Even/Total

By substitution. we have

P(Even) = 39/100

Hence, the probability is 39/100

Read more about probability at

brainly.com/question/251701

#SPJ2

( -5/3 ) exponent 2 = ?

Answers

Answer:

25/9

Step-by-step explanation:

I did it on mathaway

Answer:

25/9 or 2.78

Step-by-step explanation:

(-5/3)²= -5/3 x -5/3=

-5x-5= 25

3x3= 9

=25/9

Decimal form: 25/9= 2.777

Please anyone help me on this

Answers

Answer:

1

Step-by-step explanation:

(f-g)(x) = f(x) - g(x)

or we can also do

(f-g)(x) = 5x - |x + 7|

f(2) = 5*2 = 10

g(2) = |2 + 7| = |9| = 9

(f-g)(2) = f(2) - g(2) = 1

Write an equivalent expression to
show the relationship between
multiplication and addition,
3x5

Answers

I’m not 100% sure what you’re asking for but

5+5+5
3+3+3+3+3
5x3
3x5

3
Here is a formula.
V = 1/2 X2 h
Work out the value of V when
(1 Point)
X = 11 and h = 6
Enter your maths answer
11

Answers

Answer:

if V=½X2h then

V=½(11)(2×6)

V=(11/2)(12)

V=66

pls i need help with this math question what is 17 - 12





Answers

17 - 12 = 5
Hope this Helps!
the answer is 17-12=5 :))

what is the proportion of 22/3

Answers

Answer:

not to sure but is it  733.333333333333%

Step-by-step explanation:

Tilly the dog barks every 9 seconds.
Billy the dog barks every 12 seconds.
They both bark at the same time.

After how many seconds will they next bark at the same time?

Answers

Answer:

36 seconds

Step-by-step explanation:

36 is the lowest common multiple of 9 and 12.

According to this question, you must find the L.C.M

So,

L.C.M. (Least.Common.Multiple)

●You divide by prime numbers

●You take common and uncommon ones

●You Multiply

9= 3×3

12=2×2×3

L.C.M= 3× 2×2×3

=36 seconds

ANSWER= 36 SECONDS

what is the formula to calculate the perimeter of the circle​

Answers

Answer:

2πr

Step-by-step explanation:

when we use this formula it will come ans

please i think it is right

please follow me ok

Answer:

Hey mate......

Step-by-step explanation:

This is ur answer.......

C = 2πr

Hope it helps you!

Mark me brainliest pls......

Follow me! :)

A game company asked people at the mall which game console they owned. They recorded the results in the bar graph below. How many more people owned a Xbox 360 than owned a Gameboy?

Answers

Answer:

Option (4)

Step-by-step explanation:

From the bar graph given in the picture,

Number of people who owned a Xbox 360 = 8

Similarly, number of people who owned Gameboy = 1

Therefore, difference in the number of people having Xbox 60 and Gameboy = 8 - 1

= 7

Option (4) is the correct option.

The sum of two numbers is 58. Twice the second
number subtracted to four times the first number is
28. Find the two numbers.

Answers

Answer:

Step-by-step explanation:

a+b=58 and 4a-2b=28 is the system of equations

solving the first for a, a=58-b, using this value for b in second equation is

4(58-b)-2b=28

232-4b-2b=28

232-6b=28

-6b=-204

b=34, and since a=58-b

a=58-34

a=24

So the two numbers are 24 and 34

radius = 3 4/5 m
Hubby bbb bbb.

Answers

the radius in the equation in the solution in the number is 2

Answer: 2

Step-by-step explanation:

Belle deposited money into a savings account. This table gives the value of her account for the first 14 months after the initial deposit. The data can be modeled using an exponential function.

Years 2 4 6 8 10 12 14
Account value $106 $113 $119 $126 $135 $143 $152

Based on the data, which amount is closest to the value of the account 24 months after the initial deposit?

$180
$200
$240
$280

Answers

Answer:

The answer is B 200

Step-by-step explanation:

i just took the test so yah :)

which of the following solutions is the most acidic A. a solution is the most acidic B. a solution with pH of 2 C. a solution with pH of 7 D. a solution with a pH of 9

Answers

Answer:

to gorvenit means group

1. How many triangle make a trapezoid

Answers

I believe the answer is 3 triangles make a trapezoid.

A trapezoid consists of two triangles.

A trapezoid does indeed contain two triangles within its structure. A trapezoid is a quadrilateral with one pair of parallel sides.

The other two sides, known as the legs, are not parallel and meet at a point. These legs, along with the two parallel sides, form two triangles within the trapezoid.

One triangle is formed by connecting the two legs and one of the parallel sides. The other triangle is formed by connecting the two legs and the other parallel side.

So, a trapezoid consists of two triangles.

Learn more about Trapezoid here:

https://brainly.com/question/19340938

#SPJ6

Joe added 1,500 liters of water to his pool. How many kiloliters did he add to his pool?

Answers

Answer:

1.5 kiloleter

Step-by-step explanation:

1 kiloleter = 1000 liters

so

1500 liters = 1.5 kiloleters

pls mark brainliest if possible lol

Answer:

1 1/2 kl

Step-by-step explanation:

1 kiloliter is a 1,000 liters, so 1 liter and 500 is 1/2 of 1,000

Find the 100th term to 1,3,9,27​

Answers

Answer:

The n-th term of this sequence appears to be

3

n

1

,

n

1

.

Step-by-step explanation:

These are powers of

3

ordered from

3

0

=

1

to

3

a

(for an integer

a

1

). However, the first convenient value for

n

is

1

, not

0

(imagine saying the 0th term of a sequence). Because of that, since the first term is actually

3

0

, we need to start from the first term (

n

=

1

) being

3

1

1

. The next is

3

2

1

,

3

3

1

...

3

n

1

.

Use the equation √4x+15 - 3√x How many potential solutions are there? ​

Answers

There is one potential solutions and no extraneous solutions.

Answer:

potential solutions- 1

extraneous solutions- 0

solution to equation- x=3

Step-by-step explanation:

A triangle has angle measurements of 72°, 32°, and 76º. What kind of triangle is it?
acute
right
obtuse

Answers

Acute becaus all angels are 90

what is the value of

(8+3k)²-(-k-6)²¹ if k=5​

Answers

Answer:=530

Step-by-step explanation:

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