Mathematics High School

Guys, can you help me with my homework?

Guys, Can You Help Me With My Homework?

Answers

Answer 1

Using two column proof, we have been able to show that ΔABE is congruent to ΔCDE via SAS Congruency Postulate.

How to handle two column proof?

We are given certain statements of the given triangle and we want to get a flowchart of a proof which is a two column proof. Thus;

Statement 1; CD = AB

Reason 1; Given

Statement 2; BE = DE

Reason 2; AC is the segment bisector of BD

Statement 3; ∠ABE = ∠CDE

Reason 3; Alternate angles theorem

Statement 4; ΔABE ≅ ΔCDE

Reason 4; SAS Congruency Postulate

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Related Questions

at the school book fair, Henry brings $10.00. He purchases a book for $8.50, plus a 6% sales tax. How much money in change will henry receive ?

Answers

Answer:

.99

Step-by-step explanation:

He paid $8.50 + 6% sales tax. So

8.50 x .06 = .51

8.50 + .51 = 9.01 total he paid

$10.00-$9.01=.99

A rectangle with an area of 8 ft^2 is dilated by a factor of 4. What is the area of the dilated rectangle?​

Answers

multiple choice?

Step-by-step explanation:

Find the perimeter of the figure. I’ll mark brainliest if correct

Answers

Answer:

66 ft.

Step-by-step explanation:

Add 9+9+9+9+30 and that equals 66.

9+ 9 +9+9+9+30
75. Add all the sides together

adding a negative is the same as ______ a positive

A.dividing
B.adding
C.subtracting
D.multiplying

Answers

Answer is Subtracting the 3rd one

C subtracting a positive

what is the length of LK?

Answers

Answer:

26 i think

Step-by-step explanation:

The scatterplot shows the relationship between the daily high temperature and the number of people swimming in the community pool.
People Swimming
in Pool
у
Number of People Swimming

Temperature (°F)
Based on the scatterplot, approximately how many people will be swimming in the pool on a day when the high temperature is 77°F?
А
50
B
25
С
35
D
10

Answers

Answer:

C

Step-by-step explanation:

X-Axis goes by 4, so 77° falls around the 30-40 area.

WILL GIVE BRAINLIST kai has 32 he wants to put the same number of tickets into 4 boxs wich number sentence could be used to find the number of tickets kai should put in each box
QUESTOINS:
A; 4+__=32
B; 4x__=32
C; 32-__=4
D; 32x__=4

Answers

Answer:

it is B

Step-by-step explanation:

now brainliest 5 stars and heart please

Answer:

IT would be B

Step-by-step explanation:

If you multiply 4 x 8 = 32 will complete the answer

Compare 2/3 and 413.213 4/3 -​

Answers

Answer:

its 413.213

Step-by-step explanation:

Simplify 6(x-2 + 5(x+12)-12x

Answers

Answer:

48-x

Step-by-step explanation:

6(x-2) + 5(x+12)-12x

6x-12+5x+60-12x

6x+5x-12x-12+60

-x+48

please can someone help me it’s urgent i need it done by 8:00‼️

Answers

Answer: need to clam and not worry to much and study a lot to be come great and great at math

Step-by-step explanation: i try and i give it all i can and not give up

help plzzzzz! I'll give 30 points ​

Answers

Answer:

c

Step-by-step explanation:

Combine Like Terms: 1 + 5v + v

Answers

Answer:

1+6v

Step-by-step explanation:

add 5v and v

The answer is 1 + 6v

Hope this helps! Have a wonderful day!!

Factor this polynomial expression.
15x2 - 2x-8
O A. (5x + 4)(3x - 2)
B. (5x-2)(3x+4)
O C. (5x+2)(3x - 4)
D. (5x-4)(3x + 2)

Answers

Answer:

I have made it in above picture

hope it helps

Answer:

D. (5x-4)(3x + 2)

Step-by-step explanation:

Determine if the sequence below is arithmetic
or geometric and determine the common
difference / ratio in simplest form.
2, 7, 12, ...

Answers

Answer:

2,7,12... is an arithmetic sequence & the common difference between each of them is +5 .

Step-by-step explanation:

Hope this helps u ;)

Good luck .

The given sequence is an ''Arithmetic sequence'' with common difference 5.

What is Arithmetic sequence?

An arithmetic sequence is the sequence of numbers where each consecutive numbers have same difference.

We have to given that;

The sequence is,

⇒ 2, 7, 12, ...

Now, We can find the common difference as;

The sequence is,

⇒ 2, 7, 12, ...

Common difference = 7 - 2 = 5

Common difference = 12 - 7 = 5

Hence, It is an Arithmetic sequence.

Thus, The given sequence is an Arithmetic sequence with common difference 5.

Learn more about the Arithmetic sequence visit:

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1. What is the measure of angle PSQ?

80°
140°

Answers

140 degrees because an angle of a circle is 360 degrees and you can subtract these angles from it to get 140 degrees

Answer:

140°

Step-by-step explanation:

angles at a point add upto 360° we are given two points and one is missing the only thing to do,,,is to add the two angles and subtract it from 360 which gives as 140°

BRAINLIEST
a. sqrt of 24
b. sqrt of 33
b. 5.5
c. sqrt of 11​

Answers

Answer:

Step-by-step explanation:

10xy-15x-2y+3 factor the polynomial

Answers

Answer:

(5x - 1)(2y - 3)

Step-by-step explanation:

10xy - 15x - 2y + 3 = 5x (2y - 3) - (2y - 3) = (5x - 1) (2y - 3)

Richard saves money by investing 5% of his salary in his individual retirement account. Which of the following best describes how his investment will grow over the next 30 years?

⊝ His investment will most likely be worth very little more than he invested in deposits over the 30 years.


⊝ His investment will most likely be worth exactly what he deposited over the 30 years.


⊝ His investment will most likely be worth a lot more than he invested in deposits over the 30 years.


⊝ His investment will most likely be worth less than he invested in deposits over the 30 years.

Answers

answer:

Answer is c this was difficult

Jane moved from a house with 72 square feet of closet space to an apartment with 44.64 square feet of closet space. What is the
percentage decrease of Jane's closet space?
A. 30%
B.62%
C.38%
D.61%

Answers

Answer:

c. 38$

Step-by-step explanation:

any body can help me pls i need help

Answers

Answer:

2

Step-by-step explanation:

Help please
Multiply. Identify the product as a perfect-square trinomial, a difference of squares, or neither.
(8y +9)(8y - 9) =
The product is a difference of squares

Answers

Answer:

64y² - 81

Step-by-step explanation:

(8y +9)(8y - 9)

64y² - 72y + 72y - 81

64y² - 81

Answer:

. 64y² - 81. the product is a difference of squares

Explanation:

(8y + 9)(8y - 9) = 64y² - 81

the product is a difference of squares

The owner of a snow cone stand used (1)/(4)gallon of syrup o make 16cherry snow cones . She used the same amount of syrup in each snow cone how much syrup in gallons was used in each cherry snow cone

Answers

Answer:

1 /64 gallon.

Step-by-step explanation:

Number of cherry snow cones made from 1/4 gallons of syrup = 16

If the same amount of syrup is used in each cherry snow cone ;

Amount of syrup used in each cherry snow cone would be :

Gallons of syrup used / number of cherry snow cones made

= 1/4 gallons ÷ 16

= 1/4 * 1/16

= 1 / 64 gallons

For Each cheery snow cone, 1/64 gallon of syrup was used.

Alan rented a truck for one day. There was a base fee of $20.99, and there was an additional charge of 84 cents for each mile driven. Alan had to pay $267.11 when he returned the truck. For how many miles did he drive the truck?

Answers

Answer:

293 miles

Step-by-step explanation:

(267.11 - 20.99)/0.84 = 293 miles

Answer: my mistake, the answer rightt!!

HELP WITH MY MATH AS SOON AS POSSIBLE

Answers

Answer:

67

Step-by-step explanation:

I got it right trust me

SOMEONE HELPPPPPPPPPPP

Answers

Answer:

(-1 , 0)

Step-by-step explanation:

(-1 , 0)

HELP DUE IN 1 Hour!


m∠MYX =?? degrees


° m∠ZMW =?? degrees

Answers

Answer:

<ZMW =90

<MYX = 29

Step-by-step explanation:

Remark

A Rhombus has a lot of peculiar properties. One of them is that the diagonals intersect at right angles. That means <ZMW =90 degrees.

Since the angle XMY = 90 degrees, it follows that <MXY + <MYX = 90 degrees because the third angle of the triangle = 90.

<MXY = 61 is given

So 61 + <MYX = 90                Subtract 61 from both sides.

<MYX = 90 - 61

<MYX = 29

m<MYX=29°

m<ZMW=90 diagonal bisect each other perpendicularly

Step-by-step explanation:

m<MYX+m<MXY+m<XMY=180 sum of interior angle of the triangle

here

m<XMY=90° diagonal bisect each other perpendicularly

m<MYX+61°+90°=180

m<MYX=180-151=29°

Divide x^4+3x^3-8x^2+5x-9 by x+5

Answers

Answer:

x^3−2x^2+2x−5+ 16/x+5

Step-by-step explanation:

Hope this helped

Find the length of the segment indicated.
A) 8.3
C) 9.3
B) 14
D) 10

Answers

Answer:

B

Step-by-step explanation:

radius + equivalent tangents

Use the Order of Operations to evaluate this expression
(-2+1square2) +5 (12/3) -9
Type the correct answer in the box. Use numerals instead of words.

Answers

Unfortunately, I don’t knooow :(

Answer: The value of the expression is (12)

Step-by-step explanation:

Got it right

Helppp plz I will mark brainliestttt

Answers

Answer:

19

Step-by-step explanation:

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