What additional piece of information would prove DABD ≅ DCBD?

Answers

Answer 1

Answer:

∠BAD ≅ ∠BCD

Step-by-step explanation:

The complete equation is attached.

Two triangles are congruent to each other if all their three sides are equal to each other and all their three angles are equal to each other.

The angle side angle (ASA) congruence theorem states that two triangles are congruent if two angles of one triangle is equal to two angles of the other triangle and also if their included side are equal.

Since AB = BC, ∠ABD = ∠CBD. For ∠ABD ≅ ∠CBD based on ASA then ∠BAD ≅ ∠BCD

What Additional Piece Of Information Would Prove DABD DCBD?

Related Questions

Line segment RS has endpoints R(– 2, 4) and S (– 4, – 1). Line segment R''S'' has endpoints R'' (3, – 3) and S'' (5, 2). Name the transformations that map line segment RS to line segment R''S''. reflection over the line y = x, followed by a translation (x, y) → (x + 1, y + 1) rotation of 180° about the origin, followed by a translation (x, y) → (x + 1, y + 1) rotation of 90° counterclockwise about the origin, followed by a translation (x, y) → (x + 2, y + 1) translation (x, y) → (x + 1, y + 1), followed by a rotation of 180°counterclockwise about the origin

Answers

Answer:

Rotation of 180° about the origin,

Followed by a translation (x, y) → (x + 1, y + 1)

Step-by-step explanation:

Given

[tex]R = (-2,4)[/tex]

[tex]S = (-4,-1)[/tex]

[tex]R" = (3,-3)[/tex]

[tex]S" = (5,2)[/tex]

Required

Determine the transformations

From the list of given options (B) answers the question.

Rotation of 180° about the origin,

When a point (x,y) is rotated 180 about the origin, the new point becomes (-x,y)

So:

[tex]R = (-2,4)[/tex]

[tex]S = (-4,-1)[/tex]

becomes

[tex]R' = (2,-4)[/tex]

[tex]S' = (4,1)[/tex]

A translation (x, y) → (x + 1, y + 1)

This implies that 1 is added to the x and y coordinates

So:

[tex]R' = (2,-4)[/tex]

[tex]S' = (4,1)[/tex]

becomes

[tex]R" = (2 + 1,-4 + 1)[/tex]

[tex]R" = (3,-3)[/tex]

[tex]S"=(4 +1,1+1)[/tex]

[tex]S" = (5,2)[/tex]

which one doesn’t belong?

Answers

come to your house to pick it lowest to go with D

Answer:

All of them have different answers so gonna say D because its only one number

Step-by-step explanation:

Hope this helps

sorry If its wrong

Convert 6 4/5 into improper fractions.

32/6
32/5
33/5
36/5

Answers

Answer: 34/5

Step-by-step explanation:

7x-7=3x-23. can u show the steps

Answers

Answer: ight bet i gotchu its x=−4

Step-by-step explanation:

Let's solve your equation step-by-step.

7x−7=3x−23

Step 1: Subtract 3x from both sides.

7x−7−3x=3x−23−3x

4x−7=−23

Step 2: Add 7 to both sides.

4x−7+7=−23+7

4x=−16

Step 3: Divide both sides by 4.

4x/4=-16/4

ANSWER: X = -4

Select the correct answer.
Which function is represented by the graph?

Answers

Answer: B

Step-by-step explanation:

ITS D

Step-by-step explanation:

Brainliest if correct please help

Answers

Answer:

3/10

Step-by-step explanation:

so 1/5 probability

3 is the frequency so

10 times spun

3/10 is the answer

is j + 8 = 72 a solution

Answers

j would need to equal 64

Combine like terms:
8b + 8 -4b -3

Answers

The answer is 4b + 5. Hope this helps

4b+5

Yeah, good luck with the rest of your schoolwork :0

what is the value of k in the following equation?
12+k/22=13

Answers

K=-198

This is the answer
Hope it helps

Answer: k=22

Step-by-step explanation:

12+k/22=13

-12 -12

k/22=1

k=1*22

k=22

please help
Greater than
Less than
or Equal to

Answers

I think equally tooo

The sum of two numbers is 240. If one of them
is y find the other number.

Answers

Answer:

120?

Step-by-step explanation:

Let's solve the problem step by step: Let's assume the other number is x. According to the problem, the sum of the two numbers is 240. so we can write the equation as: [tex]x + y = 240[/tex]

To find the value of x, we need to substitute the value of y into the equation. Since y is given, we can substitute it. [tex]x + y = 240 x + y = 240 x + y + (-y) = 240 + (-y) x = 240 - y[/tex] Now, we have an equation expressing x in terms of y. To determine the value of x, we need to know the value of y.

Without that information, we cannot calculate the value of x specifically. However, based on the information given, we can conclude that the value of x will be equal to 240 subtracted by the value of y.

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8. Write the equation of the line in standard form with integer coefficients.
y= 3/2 x - 1/2

Answers

Answer:

y= 1 1/2x-1/2

Step-by-step explanation:

PLEASE HELP ME!!!!
What is the domain and range of the relation shown in the table?

Answers

Answer:

the answer is c

Step-by-step explanation:

good luck

Answer:

last option

Domain: -3,-1,2,5 Range: 0,2,4

It may be the one above it but you have to be careful because it might say that 0 is a real number or it is not. Fair warning!

Step-by-step explanation:

The domain is the x values and the range is the y values.

Hope this helps!

If the line y = x is flipped over the x axis and made flatter by a factor of 1/2 , write the equation of the new line .
PLEASE HELP

Answers

if the line is flipped you know what to do flip it over

BRAINILIEST
A large bowl holds 5⅔ cups of punch. Some more punch is added to the bowl to make a total of 10 cups of punch. Let c represent the number of cups of punch that are added to the bowl. Write and solve an equation to find the number of cups of punch that are added to the bowl.

Answers

Answer:

bowl= Holds 5 ⅔ cup of punchsome more punch is added to bowl to make a total of 10 cups of punchLet c be the number of punch cups to add

Okay, let's get into the formula:

5 ⅔ + c = 10

( pindah ruas )

c. = 10 - 5 ⅔

c= 13/3

c = 4 ⅓

So, the number of punch cups added to the bowl is 4 ⅓ cups

The revenue from selling x tickets is r(x) = 10x. The cost for buying x tickets is c(x) = 8x + 40. The profit from selling x tickets is p(x) = r(x) – c(x).9. What is p(x)? *

Answers

Answer:

p(x)=2x-40

Step-by-step explanation:

Substitute the variables

p(x)=10x-(8x+40)

p(x)= 10x-8x-40

p(x)=2x-40

Answer:

p(X) = r(X) - c(X).9

⇔ p(X) = 10x - (8x+ 40).9

⇔ p(X) = 10x - 72x - 360

⇔ p(X) = -62x - 360

Step-by-step explanation:

Which street is parallel to 1st Ave?

A. 2nd Ave
B. Main Road
C. Central Ave
D. D Street

Answers

Answer:

i believe its the second ave

Parallel lines are those lines that are always the same distance apart and parallel lines do not intersect or meet each other.

The street that is parallel to 1st Ave is 2nd Ave.

What are parallel lines?

Parallel lines are those lines that are always the same distance apart and parallel lines do not intersect or meet each other.

Example:

Line A and Line B have an angle of zero between each other.

This means Line A and Line B are parallel to each other.

We have,

Five streets:

1st ave

2nd ave

Central ave

D steet

Main road

Now,

Central Ave and the main road are parallel to each other.

1st Ave and 2nd Ave are parallel to each other.

D Street is perpendicular to 1st Ave and 2nd Ave.

Central Ave and Main Road are also perpendicular to 1st Ave and 2nd Ave.

We see that,

The street that is parallel to 1st Ave is 2nd Ave.

Thus,

The street that is parallel to 1st Ave is 2nd Ave.

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Does (–3, 9) make the equation y = –3x true?

Answers

Answer:

Yes, (-3,9) makes the equation of y = -3x true

Step-by-step explanation:

y = -3x (-3,9)

9 = -3(-3)

9 = 9

TRUE

Answer:

Move convo here

Step-by-step explanation:

Determine which set of numbers represent the lengths of the sides of a triangle.

A.
15, 12,9
B.
20, 10,9

C.
47, 21, 70
D.
12, 2.2, 14.3

will give brainliest!!

Answers

Answer:

I think its A

Step-by-step explanation:

Please mark brainliest

On Wednesday, a local hamburger shop sold a combined total of 282 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Wednesday?

Answers

Answer:

The annswer is 94 hamburgers

Step-by-step explanation:

hope you have a nice day

Jackie weighed an Amazon box that was delivered to her home.The box weighed 192 ounces.How much does the box weight in pounds

Answers

Answer:

12 pounds

Step-by-step explanation:

You have to divide the mass value by 16.

(Timed) Solve the system of equations work shown

Answers

Answer:There are 2 ways to solve this system: by substitution or by graphing. I will solve this system using both.

Substitution Method

For x:

[tex]y = \frac{5}{4}x - 2\\y = -\frac{1}{4}x + 19\\\\\frac{5}{4}x - 2 = -\frac{1}{4}x + 19\\\\\frac{3}{2}x - 2 = 19\\\\\frac{3}{2}x = 21\\\\x = 14[/tex]

For y:

[tex]y = \frac{5}{4}(14) - 2\\\\y = 17.5 - 2\\\\y = 15.5[/tex]

Solution:

[tex](14, 15.5)[/tex]

Graphing Method

According to this graph, the solution will be [tex](14, 15.5)[/tex].

what is the value of x?

Answers

Answer:

x=3

Step-by-step explanation:

What is Зх — 4y + 3x + 2y

Answers

Answer:

6x - 2y

Step-by-step explanation:

3x - 4y + 3x + 2y

combine like terms

6x -2y

hope this helps!!!

Simply: 6x-2y

3x-4y+3x+2y

ASAP solve 21x+6=300 30 points

Answers

Answer:

x = 14

Step-by-step explanation:

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression. 21x+6=300 X=14, 21x14=294+6=300.

I need help! please help

Answers

Answer:

Step-by-step explanation:

Please mark me brainleist

A truck is working to carry a batch of goods including sand and
stone but it can only carry 20 tons at most. The carriage
charges of each ton of sand and stone are 10 and 15 dollars
respectively. Its owner wants to earn at least 250 dollars. Write
a system of inequalities to express this situation. What is the
least possible number of tons of stone the owner needs to
carry to meet his own goal?
tons
Enter the answer
Check it

Answers

Answer:

Y=10

Step-by-step explanation:

Given the functions f(x) and g(x + 2) - 4, what translation(s) to the graph of f(x) is (are) done so that the graph of g(x) is obtained from the graph of f(x)?

Answers

Answer:

my mom calls me I'll be back

Calculate the composite surface area of the figure !!

Answers

hbu think i can get it done today tho i

Urgent!!! What is the solution of the system?

Answers

Answer:

(-38,18)

Step-by-step explanation:

Step: Solvex+3y=16for x:

x+3y+−3y=16+−3y(Add -3y to both sides)

x=−3y+16

Step: Substitute−3y+16forxin2x+5y=14:

2x+5y=14

2(−3y+16)+5y=14

−y+32=14(Simplify both sides of the equation)

−y+32+−32=14+−32(Add -32 to both sides)

−y=−18 Divide both sides by -1

[tex]\frac{-y}{-1} =\frac{-18}{-1}[/tex]

y=18

Step: Substitute18foryinx=−3y+16:

x=−3y+16

x=(−3)(18)+16

x=−38

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