How to solve this proof?

How To Solve This Proof?

Answers

Answer 1

Answer:

∆ACD≅∆BCD                              definition of a segment bisector

Step-by-step explanation:

I think this is the only way to prove it in one reason

Answer 2
DE=DE (common)
AE=BE (CE intersects AB)
And angle AED = angle BED
So triangle ADE ≅ triangle BDE
(SAS congruence rule)

Related Questions

ANSWER FOR 20POINTS PLEASE

Answers

Answer:

[tex] | {7}^{2} - 8| = |49 - 8 = |41| = 41 [/tex]

-3 3/5 divided by -1/2

Answers

Answer:

36/5 or 7 1/5 or 7.2

Step-by-step explanation:

-3 3/5 = -18/5

-18/5 * -2 = 36/5

Help. How to solve

9d + n = 5r

Answers

Answer:

Answer:

n = 4

Step-by-step explanation:

separate the variables

subtract 9 from 5 and you get n=4

Step-by-step explanation:

Find the measure of the indicated angle in each triangle, to the nearest degree.

Answers

Answer:

Y = 98

C = 104.8

Step-by-step explanation:

All triangle are 180 degrees

A.

17 + 65 = 82

180 - 82 = 98

B.

73 + 2.2 = 75.2

180 - 75.2 = 104.8

(44 points and brainliest) A geologist noticed that land along a fault line moved 24 4/5 centimeters over the past 175 years. On average, how much did the land move each year?

Answers

24.8 cm ÷ 175= 0.141... or 0.14 cm.
The answer is 0.14 cm.

Hope this helps

Answer:

7.0564516129

Step-by-step explanation:

Use 175 and divide 24 4/5 from that, then you find out how much the land moves each year.

Trey rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 96 cents for each mile driven. Trey had to pay $246.43
when he returned the truck. For how many miles did he drive the truck?
miles

Answers

Answer:

238 miles

Step-by-step explanation:

Subtract total cost with truck fee cost which makes it 228.48 then divide by the cost of each mile driven which is 96 cents, so it would be 238 miles

Hope this helps :)

HELP PLEASE I'M CONFUSED I DON'T KNOW THE ANSWER!!!​

Answers

Answer:

the answer is 3 1/9

Step-by-step explanation:

if you see how many times you can fit 9 into 28 you will see it can happen three times but you still have 1 leftover hence the 1/9

help meeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

I think the answer is 1.392‍♀️

Write an equation of the line that is perpendicular to y=-3x+1 and passes through point (5,3).

Answers

Answer: There are two formulas that we will use the first one is the y=m x+b and the second one is finding the perpendicular line.

Step-by-step explanation:

the first one is

y=m x+b

y= 3 x -12

the second one is

first find the negative reciprocal of the slope of the original line and use the point slope formula y- y,= m(x - x1) to find the line perpendicular to

Y= 3 x 1

X= 5

BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY!!!

Answers

Answer:

Its just a black screen? Maybe repost the question with another picture

Find the missing value thank youuu

Answers

-2245678421(?:bseejloezb

B=(s+k/2)h solve for s

Answers

Answer:

B = (s + k/2)h

[flip if wanted]

h(s + k/2) = B

h*s  h*k

h/s + g/2 = B

        g/2 = P

h/s + P = B

       -P   -P

h/s*h [<-cancel out]  B*h

      J = s

Step-by-step explanation:

There were no numbers so I substituted them for letters :)

Jim estimates the width of his wall to be 8 feet. The actual wall
measures 8.25 feet wide. What is Jim's percent error?
First correct ans. Gets Brainlyist

Answers

Answer:

3.03030303

Step-by-step explanation:

8÷8.25×100= 96.969696% ( percentage of no error)

percentage of error is 100- 96.969696= 3.030303

help I got this wrong but i have 2nd chance:
Tony bought a $48 sweatshirt and used a coupon for a 10% discount. Keith bought an identical sweatshirt at a different store for $42.95. Which statement is true?

Answers

Answer:

Keith paid $0.25 less than Tony paid.

Step-by-step explanation:

Tony paid ($48 - 10%) = $43.2

Keith paid $42.95.

The difference is Tony paid $0.25 more, or Keith paid $0.25 less.

Answer:

Keith paid $0.25 less than Tony.

Step-by-step explanation:

Tony: 48 x 0.10 = 4.8

48 - 4.8 = $ 43.20 (Tony)

Keith: $ 42.95

43.20 - 42.95 = 0.25


Help please thanks

Answers

Answer:

a) (x - 1) (x + 4)

b) (x + 1) (x - 3)

c) (x - 2) (x + 4)

Identify the conclusion of the statement Jack will go to school if today is Monday.

Jack will not go to school.
Jack will go to school.
Today is not Monday.
Today is Monday.

What can we determine based on the following information
Given: If an angle is acute, then it cannot be obtuse.
< A is always obtuse.
< A is sometimes obtuse.
< A cannot be obtuse.
No conclusions can be made based on the given information.

Answers

every exam question:

Please help!!!!!!!:(

Answers

Answer:

Yo no sé. ¿Has intentado buscarlo?

Step-by-step explanation:

Three interior angles of a polygon are 125,140 and 160. The remain angles are 145 each. Calculate the sum of the interior angles of the polygon

Answers

Answer:

1440 degrees.

Step-by-step explanation:

125 + 140 + 160 = 425 degrees.

The remaining angles are each 145.

The exterior angles of all polygons sum to 360 .

So we have exterior angles sum of the 3 given angles

= (180-125) + ( 180-140) + (180-160)

= 55 + 40 + 20 = 115.

So the remaining vale of the sum is 360 - 115

= 245 degrees.

An internal angle of 145 will give an external one of 35 degrees.

245/35 = 7.

So there are 7 145 degree angles in the polygon.

Sum of the interior angles is therefore:

425 + 7*145

= 1440 degrees.

This is a 10 sides polygon ( a decagon).

Is 65/126 about 1/4?

Answers

No it’s not. 1/4 of 126 is 31.5.
To get this you need to do 126/4

Answer:

No

Step-by-step explanation:

65/126 = 0.5158730..

1/4=0.25

The 65/126 (0.5)  is not less than the 1/4 (0.25)  which means that the given statement 1/4 is More than 65/126

Use <, > or = to compare:
55
7.874007874...

Answers

Hi there!

55 is greater than 7.874007874. Therefore:

55 > 7.874007874

Or

7.874007874 < 55

I hope this helps!

Evaluate -4|-4|.

A) 8
B) -8
C) 16
D) -16​

Answers

The answer

The answer is -16

Answer:

[tex]D)\:- 16[/tex]

Step-by-step explanation:

[tex]-4\left|-4\right|[/tex]

Apply absolute rule: [tex]\left|-a\right|=a[/tex]

[tex]\left|-4\right|=4[/tex]

Multiply:

[tex]-4\times \:4[/tex][tex]-16[/tex]

______________________

I NEED HELP PLZ?!??!?

Answers

Answer:

4/15 or 20/75 or 0.733

Step-by-step explanation:

Total number of outcomes: 75

Number of outcomes in event we are looking for: 20

20/75 = 0.733 / 20/75 / 4/15

Order the fractions from least to greatest. Type the number next to the fraction into the box for the position of the fraction in order.
5/8
1/3
17/24

Answers

Answer:
From least to greatest

1. 17/24
2. 5/8
3. 1/3

Explanation: The fraction with the smaller denominator is the larger fraction

p(-2)=-3+4x help help​

Answers

The answer would be -11




please help me Thank you​

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Given statement :

Jayson planted 3 rows of seedlings in pots. Each row had 12 seedlings.

now, let's Answer the questions asked :

1. How many seedlings did he planted in all ?

3 × 12

36 seedlings

2. What did Jayson plant in pots ?

He planted seedlings in the pots

3. How many rows of seedlings are there ?

There were 3 rows of seedlings

4. How many seedlings does each row have ?

Each row have 12 seedlings

5. What is asked in the problem ?

The term asked in the problem is to find the total number of seedlings planted in all.

6. How can we mentally find the answer to the problem ?

We can find the answer by multiplying the number of rows of seedlings by total seedlings in each row.

that is :

3 × 12

36

What is the slope of this line?

Answers

The slope of horizontal lines is zero because they are straight with no curve.

The slope is calculates using the rise over the run.

Rise= How many units we move up. Here we move 0 units.

Whatever the run is (NOT 0) if we divide 0 by the run, we will get 0.

Diagonal lines always have slope.

Hope it helps!

#HaveAnAmazingDay

rosa travels 36 miles per hour how long does it take her to travel 3 miles? your answer should be in hours, accurate to at least the nearest tenth.

Answers

5 minutes
I think that’s right

HELP DUE IN 10 MINUTES!!!!!

Two step equations word problems

Tim answered all the questions on his math test but got 10 answers wrong. He received 4 points for every correct answer, and there was no penalty for wrong answers. His score was 76 points.

1. Write an equation to determine the total number of questions (q) on Tim's math test.

2. Find the total number of questions on his math test.

Answers

Let the number of accurate answers provided by Tom equal x.

The number of incorrect responses is ten.

Tim receives 4 marks for each right answer.

Marks deducted for wrong answers = 0.

Total Points = 76

When all of the above statements are combined, the equation

76 = 4 x + 10 * 0

4 x = Equals 76.

19 = x

The number of correct answers is 19

The number of incorrect responses equals ten.

Total number of questions = 19 + 10 = 29

My tomato plant grows 5/4 inches per month. How many months will it take for my plant to grow 45/16 inches?

Answers

Answer:

9 months

Step-by-step explanation:

its will be 9 months because 9*5 is equal to 45.

8. An employee works 6 hr. on Monday, 8 hr. on Tuesday, and 9 hr. on Wednesday and received
a $51 bonus. What is his hourly pay rate if his gross income (before deductions) was $350 for the three days?
O
$13/hr.
O
$14/hr.
O
$15/hr.
$16/hr.

Answers

Answer:

$13/hr

esa es la respuesta

Answer:

$13/hr

Step-by-step explanation:

Without bonus gross income = $350 - $51 = $299

Hours combined = 6hr + 8hr + 9hr = 23hr

23hr = $299

$299 ÷ 23hr = $13

Hourly pay rate = $13

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