6910
Geometric Proof #1
4x = -24
Names: statements & Reasons Bank:
C
B
x + 18
3x + 25
Division P.O.E
4x + 43 = 19
Given: AC = 19
Prove: x = -6
gure not to sale
4x = 62
Statements
Reasons
Given
Segment Addition
Postulate
AC = 19
AB = x + 18
Definition of Midpoint
Definition of Congruent
Segments
Given
BC = 3x + 25
Given
Addition P.O.E.
x + 18 + 3x + 25 = 19
AB + BC = AC
AB = BC
Substitution
Combine Like Terms
Subtraction P.O.E.
x = -6
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Answers

Answer 1

Answer:

Answer:

174

Step-by-step explanation:

Related Questions

(-2, 1) and (2, -3)Slope intercept form
6 apple trees fir every 4 pears trees How many apple trees would there be if there were 42 pear trees
Multiply.(2x+1)(6x2+8x+9)
What’s the answer to this ?
Write a statistical question that might have been asked to gather the data. Then explain why it is statistical.

Roy wants to buy a new television for $300.

Answers

Answer:

No answer...

Step-by-step explanation:

Ok so roy has 300$ and nothing else?

Answer:

Thats it?

Step-by-step explanation:

A triangular bandana has an area of 54 square inches. The height of the triangle is3
6 - inches. Enter and solve an equation to find the length of the base of the triangle.
4
Use b to represent the length of the base.
An equation to find the length of the base of the triangle is 54 =
The length of the base of the triangle is
inches.

Answers

Answer:

The base is 3 inches

Step-by-step explanation:

A = 1/2bh

54 = 1/2(36)b

54 = 18b

b = 3

Create a polygon JKLMNOPQ that is a dilation of polygon ABCDEFGH with a scale factor of 3 about the origin

Answers

The dilated polygon and polygon are created. And the scale factor of the polygon STUVWXYZ to JKLMNOPQ will be 9.

What is dilation?

Dilation is the methodology of expanding the dimensions of an object without impacting its appearance.

The coordinate of the polygon ABCDEFGH is given as,

(3, -3), (4, -4), (5, -3), (8, -6), (10, -4), (9, -3), (8, -4), (5, -1)

a) If the scale factor is 3, then the coordinate of the polygon JKLMNOPQ is given as,

⇒ 3 [(3, -3), (4, -4), (5, -3), (8, -6), (10, -4), (9, -3), (8, -4), (5, -1)]

⇒ (9, -9), (12, -12), (15, -9), (24, -18), (30, -12), (27, -9), (24, -12), (15, -3)

b) If the scale factor is 1/3, then the coordinate of the polygon STUVWXYZ is given as,

⇒ 1/3 x [(3, -3), (4, -4), (5, -3), (8, -6), (10, -4), (9, -3), (8, -4), (5, -1)]

⇒ (1, -1), (4/3, -4/3), (5/3, -1), (8/3, -2), (10/3, -4/3), (3, -1), (8/3, -4/3), (5/3, -1/3)

c) The polygon JKLMNOPQ and STUVWXYZ are similar. Then the scale factor is given as,

Scale factor = 9/1

Scale factor = 9

The diagram is given below.

More about the dilation link is given below.

brainly.com/question/2856466

#SPJ9

What is the least common multiple? (6 and 12)

Answers

Answer:Least common multiple ( LCM ) of 6 and 12 is 12. LCM(6,12) = 12. Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Step-by-step explanation:

Writing Describe another methodfor solving the expression in
Exercise 1. Does this method always
work? Explain.