Which transformation did NOT take place?

9514 1404 393

Answer:

  14°

Step-by-step explanation:

∠ADP is an external angle to ΔDBP, so ...

  ∠ADP = ∠DBP + ∠DPB

  107° = 45° + ∠DPB

  ∠DPB = 107° -45° = 62°

∠DPB is an external angle to isosceles triangle PBC, so ...

  ∠DPB = 2×∠PBC

  62° = 2×∠PBC

  ∠PBC = 62°/2 = 31°

Of course, the angle sum theorem applies at vertex B, so ...

  ∠ABC = ∠ABP +∠PBC

  ∠ABC = 45° +31° = 76°

AP is the angle bisector of angle A, so, if extended to BC would be perpendicular to BC. Then ∠BAP is complementary to ∠ABC:

  ∠BAP = 90° -∠ABC

  ∠BAP = 90° -76°

  ∠BAP = 14°

Final answer:

m∠BAP = 124°

Explanation:

Given that △ABC is an isosceles triangle with AC = AB and DB = EC, we can conclude that △ADC and △AEB are congruent triangles by the Side-Angle-Side (SAS) congruence theorem. Therefore, m∠ADC = m∠AEB. Since m∠ADC = 107° and m∠AEB = 45°, we can write:

m∠ADC = m∠AEB

107° = 45° + m∠ABD

m∠ABD = 107° - 45°

m∠ABD = 62°

Since △ABD is isosceles with AB = AD, we have m∠ABD = m∠ADB. Therefore, m∠ADB = 62°. Since m∠BAP is an exterior angle of △ABD, we can apply the Exterior Angle Theorem to find:

m∠BAP = m∠ADB + m∠ABD

m∠BAP = 62° + 62°

m∠BAP = 124°

Answer: 4

Step-by-step explanation:

12 - 5 = 7,

7 - 3 = 4.

The answer to this is 4.

Answer: of the first one 0 , -3, -6. Second 14, 18, 22

Step-by-step explanation:

Answer:

XY and XW

Step-by-step explanation:

Answer:

75.3982236862

Step-by-step explanation:

Answer:

I believe the answer is 75.36

Answer:

-30 (2w + 3) is the only one I can figure out.

I hope this helped tho!! :]

Answer:

40

Step-by-step explanation:

5 + 2 = 7

140 div by 7 = 20

2 times 20 = 40

Relation C: {(3,4), (3,5)} does not represent a function because it has the same first component with different outputs.

In Mathematics, a relation is defined as a set of ordered pairs. A relation is considered as a function if for each input (x value), there is exactly one output (y value). In other words, no two distinct ordered pairs in the function have the same first component. Looking at the options given:

The relation C. {(3,4), (3,5)} does not represent a function because there are two distinct ordered pairs with the same first component (or x-value) which is 3, but with two different y-values which are 4 and 5. Therefore, this relation violates the definition of a function.

https://brainly.com/question/35114770

#SPJ2

Final answer:

The relation that does not represent a function is Option C: {(3, 4), (3, 5)} because the number 3 in the domain is paired with two different values in the range, contradicting the definition of a function.

Explanation:

The relation that does not represent a function is Option C: {(3, 4), (3, 5)}. This is because a function is defined as a set of ordered pairs where each element of the domain (the first value in each pair) must correspond to exactly one element in the range (the second value in each pair). Option C depicts the number 3 in the domain being paired with both 4 and 5 in the range, which violates this rule. Therefore, Option C does not satisfy the definition of a function.

Option A, B, D, and E each show that every element of the domain is matched with only one unique value in the range, indicating they are all functions.

Answer:

mean = mode

Step-by-step explanation:

To make this easier, let's find the mean, median, and mode.

Mean: Sum of a set of numbers divided by number of terms

Median: Middle number of data when data is in numerical order

Mode: Number that occurs most often in data

To find the mean, add all the values together. -1 - 1 + 0 + 1 + 1 + 1 + 1 + 2 + 2 + 2 + 3 = 11. Now, divide by the number of terms, which is 11. 11/11 = 1. The mean is 1.

To find the median, look at the number in the middle of the data. -1, -1, 0, 1, 1, 1, 1, 2, 2, 2, 3. The median is 1.

To find the mode, look at the number that occurs most often. There are 4 1's, so the mode is 1.

Since all numbers are equal, the only possible answer is the first option.

The mean, median, and mode are all equal; thus, a.) mean = mode is true.

Sum of all values: (-1) + (-1) + 0 + 1 + 1 + 1 + 1 + 2 + 2 + 2 + 3 = 11

Number of values: 11

Mean = Total sum / Number of values = 11 / 11 = 1

Arrange the values in ascending order: -1, -1, 0, 1, 1, 1, 1, 2, 2, 2, 3

The middle value (6th value) is 1

Median = 1

The value that appears most frequently is 1 (occurs 4 times)

Mode = 1

Comparing these values:

Mean = 1

Median = 1

Mode = 1

Answer:

the radius is 8.5 mm

The value of ∠x is 30⁰. Option B is correct.

How to determine the ratio value of ∠x in the figure.

From the given figure,

The triangle formed by ladder is right angled triangle

∠x⁰ is opposite to the horizontal distance between the foot of the and the point where the ladder touches the ground.

The ladder form the hypotenuse of the triangle.

Therefore,

sinθ = opposite/hypotenuse

θ is the angle opposite to distance between the wall foot and the ladder.

θ = x⁰

opposite = 10 ft

hypotenuse = 20 ft

so,

Sin(x) = 10/20

sin(x) = 1/2

find the sine inverse of (0.5)

x = sin⁻¹(0.5)

x = 30⁰

The value of ∠x is 30⁰. Option B is correct.

Answer:

ok

Step-by-step explanation:

Answer:

The answer is -16

Step-by-step explanation:

Answer:

is A , D , C

maybe b not sure

Answer:

41/60

Step-by-step explanation:

7

20

+

3

9

Cancel the common factor of

3

and

9

.

Tap for more steps...

7

20

+

1

3

To write

7

20

as a fraction with a common denominator, multiply by

3

3

.

7

20

⋅

3

3

+

1

3

To write

1

3

as a fraction with a common denominator, multiply by

20

20

.

7

20

⋅

3

3

+

1

3

⋅

20

20

Write each expression with a common denominator of

60

, by multiplying each by an appropriate factor of

1

.

Tap for more steps...

7

⋅

3

60

+

20

60

Combine the numerators over the common denominator.

7

⋅

3

+

20

60

Simplify the numerator.

Tap for more steps...

41

60

The result can be shown in multiple forms.

Exact Form:

41

60

Decimal Form:

0.68

¯

3

Answer:

the answer is A.

Step-by-step explanation:

5b-6=24

add 6 to both sides

5b=30

divide 5 to both sides

b=6

hope this helps

(mark as brainliest)

The steps in solving 5b-6=24 are adding 6 to both sides and dividing both sides by 5, the value of b is 6.

The standard form or the general form of linear equations in one variable is written as, Ax + B = 0; where A and B are real numbers, and x is the single variable.

The given equation is;

5b-6=24

The steps are used to solve the problem given below.

Add 6 to both sides

5b-6=24

5b - 6+6 = 24 +6

5b =30

Divide both sides by 5

5b/5 = 30/5

b= 6

Hence, the steps in solving 5b-6=24 are adding 6 to both sides and dividing both sides by 5, the value of b is 6.

Learn more about linear equations here;

https://brainly.com/question/11897796

#SPJ2

Answer:

In mathematics, a radical expression is defined as any expression containing a radical (√) symbol. Many people mistakenly call this a 'square root' symbol, and many times it is used to determine the square root of a number. However, it can also be used to describe a cube root, a fourth root, or higher.

Step-by-step explanation:

Answer:

AA

Step-by-step explanation:

The question is about the congruency of two triangles DEF and XZY. A Congruence Theorem (SSS, SAS, ASA, or AAS) would demonstrate their congruence, but without specific measurements, we can't identify which theorem applies.

The subject area of this question is Geometry, more specifically, the concepts concerning triangles. The given notation, DEF - XZY, suggests that the student wants to establish the congruency between the two triangles DEF and XZY.

Based on the information provided, the student is likely referring to a Congruence Theorem, which is one of the primary methods to determine if two given triangles are congruent. The main Congruence Theorems are: SSS (Side-Side-Side), SAS (Side-Angle-Side), ASA (Angle-Side-Angle), and AAS (Angle-Angle-Side).

Without any additional specification, it's impossible to definitively say which theorem supports DEF - XZY. The student would need to provide specific measurements related to the triangles DEF and XZY, such as the lengths of the sides or the measures of the angles, to determine which Congruence Theorem applies.

https://brainly.com/question/34422889

#SPJ2

Answer:

[tex](2 \sqrt{3} )(3 \sqrt{12}) = 6 \sqrt{36} = 6(6) = 36[/tex]

Answer:

ok so for a ≤ 20 it is A is less than or equal to 20

a ≥ 25 is A is greater than or equal to 25

Step-by-step explanation:

whenever you have a symbol like ≥, where it has a line under it, it means it could be equal to. And when the symbol is like a<20 (where < is the alligator it eats the bigger number so 20 is larger) And this means a is less than but since there is ≥ then its Equal to as well. :) sorry if this is confusing i will be willing to further explain if needed.

Answer:

they have the same slope.

Answer:

she sold 20 pretzels 340/17 =20

Step-by-step explanation:

Final answer:

The third side of the triangle is determined by the expression 's - 2 inches', where s represents the length of the second side of the triangle.

Explanation:

To find the length of the third side of the triangle, we can first define the lengths of the other two sides in terms of s, the length of the second side. The first side is s - 5 inches, according to the problem statement. Since the third side is 3 inches more than the first side, its length would be (s - 5) + 3, which simplifies to s - 2 inches.

Now, knowing that the perimeter of the triangle is 17 inches, we can set up an equation to include all three sides: s + (s - 5) + (s - 2) = 17 inches. Solving this equation for s will give us the length of the second side and consequently the length of the third side using s - 2 inches.

Answer:

P + 6

Step-by-step explanation:

Zero softballs with a diameter of 3.8 inches will fit into the container as length of the container is less the diameter of the softball.

Zero softballs can fit in length and zero softballs will fit in width.

Why-

Length of the square base in rectangular pyramid = s

Breadth of the square base in rectangular pyramid = s

Height of the square base in rectangular pyramid, l = 11 inches

Volume of the square base in rectangular pyramid, V=

Volume of the cuboid =  l × b × w

V= s × s × l

s = 3 inches

Softballs with a diameter of 3.8 inches.

ANSWER:V≈2148.85.I hope this helps!!

Answer: 200.96 cm area

Step-by-step explanation:

Area=3.14(r^2)

Area=3.14(64)

Area=200.96

Answer:

8

50.24

200.96

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

x=9