11. VANISHING POINT:
The vanishing point of the picture is represented by point B.

a. The measure of ∠ ABD is 6.2 times greater than the measure of ∠ CBD. Find the measure of ∠ CBD.

b. ∠ FBE and ∠ EBD are congruent. Find the measure of ∠ FBE

11. VANISHING POINT: The Vanishing Point Of The Picture Is Represented By Point B.a. The Measure Of ABD

Answers

Answer 1

Answer:

awnser B and fbe is 55

Step-by-step explanation:

the entire picture is 180 so cut in half there for 90 ok abfe is 90 so bigger section is always 55 and smaller is 35 ok

Answer 2

If the measure of ∠ABD is 6.2 times greater than the measure of ∠CBD=25° and if ∠ FBE and ∠ EBD are congruent then ∠ FBE =65°.

Given that the measure of ∠ ABD is 6.2 times greater than the measure of ∠ CBD and ∠ FBE and ∠ EBD are congruent.

We are required to find the measure of ∠ CBD and ∠ FBE.

∠ABD=6.2*∠CBD--------1

∠ABD+∠CBD=180°

6.2 ∠CBD+∠CBD=180  (From equation 1)

7.2 ∠CBD=180

∠CBD=180/7.2

∠CBD=25°

∠ABD=6.2*25

=155°

∠ABD=90+∠EBD

155=90+∠EBD

∠EBD=155-90

∠EBD=65°

Because ∠ FBE and ∠ EBD are congruent, ∠ FBE =65°.

Hence if the measure of ∠ABD is 6.2 times greater than the measure of ∠CBD=25° and if ∠ FBE and ∠ EBD are congruent then ∠ FBE =65°.

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Related Questions

The base of an isosceles triangle is three times as long as the side of a square. Each leg of the triangle is 1 inch more than twice a side of the square. Find the length of a leg of the triangle if the sum of perimeters is 46 inches.

Answers

Answer:

9 inches

Step-by-step explanation:

Let x be the length of the side of the square.

If the base of the triangle is 3 times as long as the side of the square, it is 3 times x, or 3x.

The same can be said for the legs, which is 1 inch more than twice the side of the square, so 2x + 1.

The triangle can therefore be thought to look like the triangle below.

The perimeter is therefore (2x+1) + (2x+1) + 3x, which is 7x + 2.

The sum of perimeters of both the square and triangle is 46.

The perimeter of the square is 4x, so the sum of perimeters is 4x + (7x+2), or  11x + 2.

11x + 2 = 46, so 11x = 44.

x is therefore 4

The leg is 2x + 1, so the leg is 8 + 1, so the length of the leg is 9 inches.

Jafddeer to bsystddutdgdydid

Solve for b in the following equation. x/6 - 2 = 4 b = 24 b = 12 b = 1 b = 36

Answers

Answer:

-6

Step-by-step explanation:

your equation isnt in slope interecept form

y=mx+b

4=x/6-2 is what is see

so i would assume b is -6

The answer is -6
I hope it’s right

Use the tree diagram below to answer the question.
tree diagram with nine branches
How many outcomes are there that contain blue shirts?

3

9

6

1

Answers

Answer:

ITS 3

Step-by-step explanation:

3-
since you hv to find the combinations.

if x = 1/r + 1 then solve the equation xr + 2/3 = 2r (show your work)

Answers

If [tex]x = \frac{1}{r} +1[/tex]

We have:

[tex]xr + 2/3 = 2r\\ < = > xr - 2r = -2/3\\ < = > (x - 2)r = -2/3\\ < = > (1/r + 1 -2) r = -2/3\\ < = > (1/r - 1)r = -2/3\\ < = > (1/r)r - (1)r = -2/3\\ < = > 1 - r = -2/3\\ < = > r = 1 + 2/3 = 5/3[/tex]

ANSWER: r = 5/3 if x = 1/r + 1

Ok done. Thank to me :3

DESCRIBE
Hank and Tim are going on a hike. Hank is starting at an
altitude of 126 feet below sea level and Tim is at an altitude 33
feet higher than Hank. The situation can be represented with
the equation below:
-126+33=-93
Explain what -93 represents in the situation.

Answers

Answer:

It represents the height between Hank and Tim on the Mountain/ Or how much higher is Tim than Hank.

Step-by-step explanation:

Since Tim is higher than Hank on the Mountain, and he is on 33 above, and Hank is 126 feet below, this represents the height between Hank and Tim on the Mountain.

-93 represents tim is at 93 feet below the sea level

A spinner has numbers 1-10, all evenly spaced, is spun twice. What is the probability that the second spin lands on a space adjacent to the space where the first spin landed?

Answers

Answer:

.20   or   20%

Step-by-step explanation:

100 possible sets of two spin combos

  20 result in the desired 'next-door ' combo

       20/100 = .20   or 20 %

20% and 100 sets of 2 combos

PLEASE HELP ME ASAP I REALLY NEED HELP!!!

Answers

1) [tex]\overline{UP}[/tex]

2) [tex]\overline{UP} \cong \overline{UP}[/tex]

3) [tex]\overline{UR}[/tex]

4) [tex]\overline{PR}[/tex]

5) [tex]\triangle OUP \cong \triangle RUP[/tex] by SSS

6) CPCTC

Is Figure B a scale copy of Figure A?

Answers

Yes Figure B is a scale copy of Figure A

Yes, the Figure B is a scale copy of Figure A.

Given that are two figures we need to see if the Figure B a scale copy of Figure A or not.

To determine if Figure B is a scale copy of Figure A, we need to compare the two figures and check if they have the same shape but differ in size. A scale copy means that Figure B is an enlarged or reduced version of Figure A, but the proportions and shape of the two figures remain the same.

We see the side lengths of Figure A are: 6 units, 3 units, 3 units, 3 units, 6 units.

And that of Figure B are: 2 units, 1 unit, 1 unit, 1 unit, 2 units.

Taking the ratio = 6/2 = 3/1 = 3/1 = 3/1 = 6/2 = 3

So, it is clear that the side lengths are in equal proportion.

Hence the Figure B is a scale copy of Figure A.

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I will give brainliest to the first person to answer both questions and get them correct.

Answers

Answer:

18 is .20

19 is c+5 over 3

Step-by-step explanation:

18.

p= 4C 1 /4C1 * 5C1 = 4 / 4*5 = .20

19.

(3a - 5) / c = 1

3a - 5 = c

3a = c + 5

a = (c + 5) / 3

#18 is B because 4/20 possibilities add up to ten.
#19 is C because the bs cancel out and you get 3a-5=c -> 3a=c+5 -> a= (c+5)/3

How can you rewrite the number 1 as 10 to a power?
How can you rewrite the number 1 as 2 to a power?

Answers

Answer:

To rewrite 1 as 10 to power, you'd write 10^0 (ten to the power of zero).

Any non-zero number with the power of zero equals one. You might be wondering why, so to prove this theorem...

2^1

-----

2^1

Since the numbers are the same on the numerator and denominator, we can agree that the fraction above is equal to 1, yes? It is also equal to...

2^1-1

...because of the quotient rule. And what does 1-1 equal? 0. So you'd get

2^0

This is known as the "zero-exponent rule!"

Hope this helped.

Step-by-step explanation:

10 raised to the 0 (10^0) and 2 raised to the 0 (2^0)

20 POINTS+BRAINLIEST 8TH GRADE MATH: estimating integers between square roots

repost because the file wouldn't upload

Answers

Answer:

Q1: C

Q2: F

Q3: C

Step-by-step explanation:

Question 7:

100(3+0.2)^2 -24

According to

P arenthesis

E xponents

M ultiplication

D ivision

A ddition

S ubtraction

We must do the parenthesis first.

100 ( 3 . 2 ) ^ 2 - 24 =

Then exponent

100 * 10 . 24 - 24 =

then multiplication

1024 - 24 =

and finally subtraction

1000 (Option C)

________________________________________________________

Question 8:

Sqrt 50 = 7.07

Sqrt 60 = 7.75

7.07 + 7.75

14.81, which is between 14 and 15, answer choice F

________________________________________________________

Question 9:

A = 13

B = 13

C = 25+36 = 7.81

D = 13

Answer is C, which is the only one which is between positive integers 7 and 8.

Answer:

7) C. 1000

8) F. 14 and 15

9) C. [tex]\sf \sqrt{5^2 + 6^2}[/tex]

Explanation:

7.

⇒ 100(3 + 0.2)² - 24

⇒ 100(3.2)² - 24

⇒ 100(10.24) - 24

⇒ 1024- 24

⇒ 1000

8.

⇒ √50 + √60

⇒ [tex]\sf \sqrt{2 \ \times \ 5^2} + \sqrt{2^2\:\times\: 15}[/tex]

⇒ [tex]\sf 5\sqrt{2 } + 2\sqrt{ 15}[/tex]

⇒ 7.071 + 7.745966

⇒ 14.817

So, it lies between 14 and 15.

9.

A, B, D when simplified gives 11 as an answer.

When simplify C,

[tex]\sf \sqrt{5^2 + 6^2}[/tex]

[tex]\sf \sqrt{25 + 36}[/tex]

[tex]\sf \sqrt{61}[/tex]

[tex]\sf 7.8102396[/tex]

This value lies between 7 and 8.

Select each expression that is equivalent to 3(n + 6). Select all that apply. (ANSWER ASAP)
A.
3n + 6

B.
2(n + 6) + (n + 6)

C.
2(n + 6) + n

D.
3n + 18

E.
2n + 2 + n + 4

Answers

Answer:

Step-by-step explanation:

This expression involves the distributive property. In the distributive property, there is a number followed by an equation in parenthesis.

3(n+6)

To simplify it, you have to multiply the first number by each number in the parenthesis, separately:

3(n+6)

3n + 3(6) or 3xn + 3x6 (same thing)

3n+18

Finally, we can check the other 4 choices to double check.

A. 3n+6 (wrong)

B. 2(n+6) + (n+6)=

2xn + 2x6 + n + 6

2n + 12 + n + 6

combine like terms, or all the terms that are the same. start with the Ns, then the numbers:

2n+n + 12+6

3n+18

C. 2(n+6)+n= 2n+2(6) +n = 2n+12+n= 2n+n+12= 3n+12

D.3n+18

E. 2n+2+n+4= 2n+n+2+4= 3n+6

Answer= B and D

hope this helps :))

Answer: 3n+18 bcz of the distributive property

Step-by-step explanation:

b & d

Can some please explain how to do this ?

Answers

Answer:

[tex]4^{2} = 4 x 4 =16[/tex]

Step-by-step explanation:

First of all we need to understand what a perfect square is:

It is an integer which is the square of another integer integer; in other words, it is the product of some integer with itself.

For example: 9, this is a square number since itt equals [tex]3^{2}[/tex] and 3x3 = 9

4x4= 16 when a number is squared like, in this case, 4, you multiple it twice. for instance, 8 squared would be 8x8. it applies to all numbers.

Separate the rational from irrational

Answers

3pi is irrational
pi is irrational
square root of 101 is irrational

- square root of 25 is rational

Answer:

Step-by-step explanation:

101 squared not rational

-25 squared is rational

7. A) The perimeter of a rectangle is the sum of the lengths of its four sides. Write an
expression for the perimeter of the rectangle and then evaluate when x = ½ foot.

B) The area of a rectangle is the product of its length and width. Write an expression
for the area of the rectangle and then evaluate when x = ½ feet.
**SHOW WORK!!**
x
3x+1
PERIMETER EXPRESSION:__________When x=1/2 foot :_________

AREA EXPRESSION:______________When x=1/2 foot :__________

Answers

Answer:

expression:3(1/2)+1 ; 2 1/2

Step-by-step explanation:

Combine 3 and 1/2

3+1/2

=5/2

Simplify the expression.

=5/2

=2

Please explain how you got the answers~

I need help on #9 and #10 :)
Please do not answer as a joke, I’ve had that happen too many times. :”)

Answers

Answer:

  9) 1/42

  10) 1/14

Step-by-step explanation:

The probability of the compound event is the product of the probabilities of the parts. Note that the first draw (without replacement) modifies the probability of associated with the second draw.

9.

5 is one of 7 tiles. After drawing 5, 6 is one of 6 tiles.

P(5 then 6) = P(5) × P(6 | 5) = 1/7 × 1/6 = 1/42

10.

There are 3 odd tiles among the 7. After drawing one of them, 20 is one of 6 tiles.

P(odd then 20) = P(odd) × P(20 | odd) = 3/7 × 1/6 = 3/42 = 1/14

_____

Alternatively, you can consider the number of permutations of 2 tiles out of 7. That is P(7, 2) = 7!/(7-2)! = 7·6 = 42. Then the trick is to count how many of them will be the sequence of interest.

5 then 6: Among the 42 ways 2 tiles can be drawn, there is only one that is the required sequence: P(5,6) = 1/42.

odd then 20: There are 3 odd numbers, so the possible sequences of interest are (5,20), (7,20), (9,20). That is, there are 3 of 42 sequential draws that match the criteria. P(odd,20) = 3/42 = 1/14.

Answer:
9) 1/42
10) 1/14

Simplify -15- |-7.5|

Answers

Answer:

-22.5

Step-by-step explanation:

-15- |-7.5|

after taking the absolute value off, -7.5 would become positive 7.5. But then the negative outside the absolute value makes it negative again.

-15-7.5

=-22.5

The simplified expression -15 - |-7.5| is equal to -22.5.

To simplify the expression -15 - |-7.5|, we'll follow these steps:

Evaluate the absolute value: |-7.5|.

The absolute value of a number is its distance from zero on the number line. In this case, |-7.5| is equal to 7.5 because 7.5 units away from zero.

Substitute the absolute value into the expression:

-15 - 7.5.

Perform the subtraction:

-15 - 7.5 = -22.5.

Therefore, the simplified expression -15 - |-7.5| is equal to -22.5.

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Pls help
A bag contains 8 red pens, 7 blue pens, and 14 black pens. Denato will pull a pen from the bag. Write two different scenarios: one that is a dependent event and one that is an independent event.

Answers

P(red) = 4/15
P(black) = 6/15
P(red or black)
= 4 / 15 + 6 / 15
= 10 / 15
= 2 / 3
Hope this helps P(red)= 4/15
P(black)= 6/15
P(red or black)= 10/15
Independent= 2/3

Separate the rational from irrational

Answers

Answer:

101 squared not rational

-25 squared is rational

pi or any number times pi is not rational

Step-by-step explanation:

101 is not rational
-25 is rational


A structure made up of a hemisphere attached to a cylinder is built. The hemisphere has a radius of 50m, while the cylinder has a height of 160m. The builder decides to paint the curved surface of the hemisphere in order to improve the appearance of the structure. Given that he will be charged $5.20/m³ for painting services, will he exceed his budget of $280 000?​

Answers

Answer: 2/3 π ³+ πr²(h-r)

Step-by-step explanation:

Hmmm i dont understand this

PLEASE HELP
What is the area of the triangle pictured?



516 sq. units


896 sq. units


448 sq. units


224 sq.units

Answers

Answer:

224

Step-by-step explanation:

a = (bxh)/2

a = (28x16)/2

a = 448/2

a = 224

Answer:

224 Sq. units

Step-by-step explanation:

A=16x28= 448 sq

=448/2

=224 Sq. units

I hope it's right

Three-fifths of the men in chemistry class have beards and two-thirds of the women have long hair. If there are 120 men in the class and 46 are not in the above groups, how many men and how many women are in the class?

Answers

Answer:

Three-fifths of the men in chemistry class have beards and two-thirds of the women have long hair. If there are 120 men in the class and 46 are not in the above groups, how many men and how many women are in the class?

Step-by-step explanation:

Ans :

90 men and 30 women

pls help
Find the area of the shape.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.

Answers

Area of a circle = 3.14*r^2

That is 3/4 of a circle or 0.75

A = 0.75 * 3.14 * 2^2
A = 2.355 * 4
A = 9.42 units ^ 2
3.14*r^2 because I know it’s that

I'm not good at this kind of meth :C

Is Figure B a scale copy of Figure A?

Answers

Yes
Reason - scale factor of b is 2 meaning each side has to be x2 to give you the points of A
Yes, each side got multiplied by 2 in figure A so it is a scale copy.

Suzanne keeps track of her company’s gains and losses. The table shows the gains and losses for three months. Based on the data in the table, which statements are true? Select all that apply. (Answer asap because im on a quiz rn)

A.
-$300 represents a gain of $300

B.
+400 represents a gain of $400

C.
$0 represents a gain of $300

D.
+$400 represents a loss of $400

E.
-$300 represents a loss of $300

F.
$0 represents no gain and no loss

G.
$0 represents a loss

Answers

Answer:  B, E, and F.

Step-by-step explanation: -$300 means negative 300 which is not a gain, it is a loss as negative numbers are losses. So A is wrong. +400 indeed is a gain as it is a positive and has an addition sign in front of it Using this knowledge we can see that besides B, only E and F are correct.

C it explains it because it is the best answer

the sum of the length of a side of two squares is 18cm and the sum of their areas is 212 cm^2. find the length of a side of the smaller square​

Answers

Answer:

Hope the picture will help you......

The bigger square is 14cm and the smaller square is 14cm

Hope this helps

Qiang wants to tile a 3 ft x 3 ft entryway. Estimate to determine which style of tile will be the least expensive for this project.​

Answers

Answer:

I think D because it seems the most reasonable

The answer would be D.

(07.06) Which of the following graphs shows all the possible values for a number that is more than 8?

Number line with closed circle on 8 and shading to the left.
Number line with closed circle on 8 and shading to the right.
Number line with open circle on 8 and shading to the left.
Number line with open circle on 8 and shading to the right.

Please get to me soon!!!

Answers

Answer:i think C or E!

Step-by-step explanation:

Answer:

Its either C or E, I'm not sure

Complete the sentences based off the graph. Thank you :)

(Please serious answers only)

Answers

Answer:

Step-by-step explanation:

X∈R Y∈R

X is a member of R and Y is also a member of R

I NEED HELP WITH NUMBER FIVE- NUMBER FOURS ANSWER IS 108

Answers

Answer:

s = 36b

Step-by-step explanation:

252/7 = 36, so maximum of 36 students can fit in one bus. The equation is s = 36b.

answer will be s=36b
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