All categories

3 years ago

What is the reason for statement 2 of the two-column proof? Given: Prove: m Helpppppp!!!!!!

Mathematics

1 answer:

Strike441 [17]3 years ago

7 0

Answer:

We have been given that PQ bisects . In the second statement of the given two-column proof, the statement is .

This implies that the two angles formed by bisection of angle by the line PQ are equal. We know that the reason for this is simple. It is the definition of bisection of an angle that the two smaller angles formed will be equal to each other.

Therefore, the reason for statement 2 of the given two column proof is c) Definition of bisect

Step-by-step explanation:

You might be interested in

Find the zero of the polynomials<br> P(x) = x² - 5<br> P(x) =4x² - 1<br> P(x)=10x -

NARA [144]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A movie studio surveyed married couples about the types of movies they prefer. In the survey, the husband and wife were each ask

Aleksandr [31]

Using proportions, it is found that out of the next 75 couples asked, 49 will have at least one spouse that prefers action movies.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

Researching this problem on the internet, it is found that out of 150 couples initially surveyed, 26 + 25 + 12 + 22 + 13 = 98 couples had at least one spouse preferring action movies, hence the proportion is:

p = 98/150 = 0.6533.

Out of the next 75 couples, the amount is:

A = 0.6533 x 75 = 49

Hence, out of the next 75 couples asked, 49 will have at least one spouse that prefers action movies.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

7 0

2 years ago

If you took a trip to the moon, your body weight would have a proportional change. a person who weighs 222 pounds on earth would

Tju [1.3M]

If a person weighs 24 pounds on the moon, they would weigh 144 pounds on earth

4 0

3 years ago

Intr un album numarul de fotografii s a micsorat cu 50%. Cu cat trebuie sa se mareasca pentru a reveni la numarul initial? Raspu

hodyreva [135]

Răspuns:

100%

Explicație pas cu pas:

Permiteți numărul inițial de fotografii = x

x - 50% din x = x - 0,5x = 0,5x

0,5x + câte% din 0,5x = x

x - 0,5x = y% de 0,5x

0,5x / 0,5x = 1

Prin urmare,

100% = 1

Prin urmare, x trebuie mărit cu 100% pentru a reveni la numărul original.

3 0

3 years ago

Its accounting please help me

Elanso [62]

9514 1404 393

Answer:

1a: $84; 1b: 30,000A +15,000B; 1c: 37,000A +18,500B

2: 4,000 composite units

Step-by-step explanation:

We assume your "composite unit" consists of the smallest set of units in the ratio in which they are sold.

A "composite unit" is 1B +2A. The contribution margins are the difference between the selling price and the variable cost per unit:

A: 72 -40 = 32

B: 48 -28 = 20

composite unit: 2A+B = 2(32) +20 = 84

(a) The contribution margin per composite unit is $84.

(b) The break-even point is the number of composite units that have a total contribution margin equal to the total fixed costs:

84n = 1260000

n = 1260000/84 = 15000

30,000 units of A and 15,000 units of B must be sold to break even.

294,000/84 = 3500

37,000 units of A and 18,500 units of B must be sold for a pretax income of $294,000.

Contribution margins per unit are ...

H: 6 -4 = 2

C: 8 -6 = 2

I: 10 -7 = 3

A composite unit is 3H +2C +I, so the contribution margin per composite unit is ...

3(2) +2(2) +1(3) = 6 +4 +3 = 13 . . . dollars

The break-even point is 52,000/13 = 4,000 composite units

4 0

3 years ago