please help, it’s urgent

Answers

Answer 1

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

As angle CAB is a linear pair and is 109 degrees. We need to simply subtract it by 180. So 180-109=71. So angle CAE is 71 degrees.

Related Questions

Use the figure below.

Select all the lines in the proof of △ABC≅△CDA that have the correct justification.

∠ACB≅∠CAD, Alternate Interior Angles Theorem

△ABC≅△CDA, SAS Triangle Congruence Theorem

∠BAC≅∠DCA, Alternate Interior Angles Theorem

AB || CD and BC || AD, ASA Triangle Congruence Theorem

AC≅AC, Reflexive Property of Congruence

Answers

Answer:

∠ACB≅∠CAD, Alternate Interior Angles Theorem

∠BAC≅∠DCA, Alternate Interior Angles Theorem

AC≅AC, Reflexive Property of Congruence

By A-S-A congruence, the △ABC≅△CDA.

Step-by-step explanation:

Given the figure:

We are given that:

Side BC || AD

Side AB || DC

Let us have a look at a few properties first.

Alternate Interior Angle Theorem: It states that when two parallel lines are cut by a line then the alternate angles which are on the interior side are equal to each other.

Reflexive Property of Congruence: It states that a side or angle is always congruent to itself.

Now, let us consider the triangles:

△ABC and △CDA.

Side BC || AD

Therefore,

∠ACB≅∠CAD, Alternate Interior Angles Theorem

Side AB || DC

Therefore,

∠BAC≅∠DCA, Alternate Interior Angles Theorem

Also, Side AC is common.

AC≅AC, Reflexive Property of Congruence

Therefore, by A-S-A congruence, the △ABC≅△CDA.

Compare the decimal forms of 2/5 and 4/9
how are they alike and how are they different?

Answers

Answer:

These numbers are not the same as 4/9 is bigger than 2/5.

Step-by-step explanation:

As we have to compare the decimal forms of 2/5 and 4/9.

We determine that the numbers in decimal forms are:

[tex]\frac{2}{5}=0.4[/tex]

[tex]\frac{4}{9}=0.44444...\:[/tex]

[tex]\frac{4}{9}=0.44444[/tex] is clearly bigger than [tex]\frac{2}{5}=0.4[/tex].

Therefore, these numbers are not the same as 4/9 is bigger than 2/5.

What is the slope of the line that passes through the points (8,4) and (20,-4)?
Write your answer in simplest form.

Answers

Answer:-2/3

Step-by-step explanation:

Slope formula is (y2-y1)/(x2-x1)

(4--4)/(8-20)

8/-12

Simplify

-2/3

urgent!!! what is 3 × 5/13=

Answers

Answer:

[tex] \frac{15}{13} = 1.1538461538[/tex]

Step-by-step explanation:

[tex] \frac{3 \times 5}{13} = \frac{15}{13} = 1.1538461538[/tex]

What’s the answer for x??

Answers

Answer:

3x+85= 21

or, 3x= 85- 21

or, 3x= 64

or,x= 64/3

;. x= 21.3

Step-by-step explanation:

the value of x is 21.3

1. Find the slope between the given two points. (-1, -11) and (-6, -7) *
5 points
Y2 - Y1
X2 - 11
4/5
-5/4
-4/5
5/4

Answers

Answer: Y=mx+b

m=-4/5

Step-by-step explanation:

CAN SOMEONE HELP ME !

A plant grows at a constant rate. Daniel records the height of the plant each
week. The unit rate is measured in inches per week. What is the constant of
proportionality?
18 inches
15 inches
12 inches
Week 4
Week 5
Week 6

Answers

Answer:

3 in per wk

Step-by-step explanation:

12×3=15

15+3=18

The constant of proportionality is 3 inches/week

What is the general equation of a Straight line?

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] is the y - intercept i.e. the point where the graph cuts the [y] axis.

The equation y = Kx also represents direct proportionality. Here, K is called constant of proportionality. It is same as slope.

We have a plant grows at a constant rate.

The data recorded by Daniel is as follows -

Week 4 12 inches

Week 5 15 inches

Week 6 18 inches

The equation y = Kx also represents direct proportionality. Here, K is called constant of proportionality. We have to find the slope of the line represented by the data as -

K = slope

K = (15 - 12)/(5 - 4)

K = 3/1

K = 3

Therefore, the constant of proportionality is 3 inches/week.

To solve more questions on straight lines, visit the link below-

brainly.com/question/29030795

#SPJ2

plsss help ASAP
will mark BRAINLIEST

Answers

Answer:

yeah yeah i think the answer is rectangle jp

Step-by-step explanation:

The length of a rectangle is three times its width. The perimeter is 64 feet. What are the dimensions of the rectangle?

Answers

Answer:

8 and 24

Step-by-step explanation:

let width be X

then length will be 3x

2(3x+X)=64

3x+X=32

4x=32

X=8

then 3x=24

5) Please solve the following equation for x
5x2 +4= -41

Answers

Answer:

[tex]x= 3i, -3i[/tex]

Step-by-step explanation:

please mark me brainliest :)

The answers is x=-9/2

6÷2(1+2)=
answer pleaz!!!!!!!!!!!!!

Answers

Step-by-step explanation:

=6÷2(1+2)

=6÷2(3)

=3×3

=9 ans

HELPHELPHELPHELP pls dont spam :)

Answers

Answer:

A reflection of the line segment across the y-axis

Step-by-step explanation:

hope you are having a great day ଘ(੭ˊᵕˋ)੭* ੈ✩‧₊˚

Answer:

B. a reflection of the line segment across the y-axis

If 6% of the 205 million adult Americans are unemployed, how many adult Americans are unemployed?

a. 12 million
b. 34.17 million
c. 2.93 million
d. 12.3 million
e. 19.07 million

Answers

Answer:

Step-by-step explanation:

Answer:

12.3

Step-by-step explanation:

6*205=1230

1230/100=12.3

mrs neduz has 30 pints pf soda for the glow in the dark party this friday how many gallons of soda does she have?

Answers

Answer:

Mrs. Neduz has 3.75 gallons of soda.

Solve for j.

73 =
j
8
+ 66

Answers

Answer:

.875

Step-by-step explanation:

rich borrowed 100,000 for a period of five years. his interest rate is 3%. how much interest will rich pay in all?

Answers

Answer:

15000 ( I THINK)

Step-by-step explanation:

you have to mutiply 100000 times 5 times 3% and you get 100000.

Which of the following correctly identifies the set of outputs?

A. {–3, –2, 3}
B. {–1, 2, 3}
C. {(–3, 2), (–2, 1), (3, 3), (3, –1)}
D. {(2, –3), (1, –2), (3, 3), (–1, 3)}

Answers

c is the correct answer

Please help me!
A bird is flying 2.5 feet above the surface of the ocean. It descends 3.75 feet to catch a fish. Where is the fish located?

The answer i got is -1.20 is this right?

Answers

Answer:

-1.20

Step-by-step explanation:

You are correct because you just had to subtract 2.50 - 3.75 and you get -1.20.

Answer:

-1.25 feet below surface level.

2000x+6000=3600x-40000

Answers

Answer:

x=28.75

Step-by-step explanation:

Alex bought a new aquarium. He is in the process of setting it up. The aquarium is in the shape
of a right rectangular prism and the dimensions, in inches, are 36 7/8 x 19 x 24 5/8. During
the set-up, Alex fills the aquarium with 6,039 in3 of water.

PLEASE HELP

Answers

Answer:

39.00%

Step-by-step explanation:

Given

Dimension: 36⅞ by 19 by 24⅝

Volume of Water = 6039in³

Required

What percent of the volume of the aquarium is filled with water?

First, we need to calculate the volume of the aquarium.

This is calculated by multiplying the dimensions of the aquarium

Volume = 36⅞ * 19 * 24⅝

Volume = 295/8 * 19 * 197/8

Volume = 1104185/64

Volume = 17252.89

The percent filled with water is calculated using the following formula:

%Percent = (Volume of water * 100%)/(Volume of aquarium)

%Percent = (6039 * 100%)/(17252.89)

%Percent = (603900%)/(17252.89)

%Percent = 39.00% (approximated)

Hence, the water occupies 39.00% of the aquarium

find the rate of change

Answers

Answer:

The rate of change represented in the table is 14

Step-by-step explanation:

rise over run or y2-y1/x2-x1 to find the rate of change

pick two points

lets use (0,-11) and (2, 17)

17 - (-11) / 2 - 0

= 28 / 2

= 14

x+y+z=2
5x+5y+5z=3
4x+y-3z=-6

Answers

Answer:

Step-by-step explanation:

Examples: 1+2, 1/3+1/4, 2^3 * 2^2

(x+1)(x+2) (Simplify Example), 2x^2+2y a x=5, y=3 (Evaluate Example)

y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example)

factorise (6²+28ab+196a²)

Answers

Answer:

4(49a²+7ab+9)

Step-by-step explanation:

Solve the following equation by factoring. You will need to upload a picture of your work for full credit. 272 – 77 +3=0

Answers

Answer:

x=1 half,3

Step-by-step explanation:

Answer:

look at the pic below

Step-by-step explanation:

PLEASE HELPPP -
brainliest if right!!
don’t comment if you don’t know because if you get it wrong you will be reported by many thanksss

Answers

Answer:

Step-by-step explanation:

it is not strait

Hope this works!

I need help please help

Answers

Answer:

b=24

Step-by-step explanation:

40^2 - 32^2 = 576

√576 = 24

7x-5=2x SOLVE THE PROBLEM

Answers

Answer:

x=-1

Step-by-step explanation:

7x-5=2x

-7x -7x

-5=-5x

-5/-5=-5x/-5

-1=x

hopefully this helps :)

7x - 2x =5
5x =5 divide both sides by five
X=1

Does the following picture represent a linear function?

Answers

Answer: No

Step-by-step explanation: For x 0-2, the y is increasing by +5 every time. However, the moment it hits x=2, it starts decreasing by -5 every time. This means that it does not follow on set pattern (either +5 or -5) and looks more like a ^ than a /.

Nope, it starts down, comes up a little and goes back down which makes it a parabola, not a line.

There are 2 Violet balls and four pink balls in a bag if two balls or tomorrow and one after another then what is the possibility of getting a violet first and a think Max is the first ball joints replaced

Answers

Answer:

The probability is 2/9

Step-by-step explanation:

Here , we want to find the probability of getting a violet ball first and a pink ball secondly if the violet ball is replaced

probability = number of balls of same color/total number of balls

The total number of balls = (2 + 4) = 6 balls

Probability of selecting a violet = 2/6 = 1/3

Probability of selecting a pink afterwards with replacement = 4/6 = 2/3

So the probability of selecting the balls in that order will be;

1/3 * 2/3 = 2/9

A spider jumps onto the bottom of the front wheel as the bike is moving. The spider believes that if it just holds on tight that the tire will go all the way around one time in just 1 second. Is it right or wrong? Explain your answers.

Answers

Is there anything else? Because I’m the question doesn’t make sense

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