All categories

3 years ago

Given: x ∥ y and w is a transversal

Mathematics

2 answers:

dem82 [27]3 years ago

8 0

Answer:

Transitive Property.

Explanation:

The transitive property states that if a = b and b = c, then we can deduce that a = c.

In the case of this problem, we know that ∠2≅∠3 and that ∠3≅∠6. Using the transitive property, this means that ∠2≅∠6.

egoroff_w [7]3 years ago

3 0

Answer:

The missing reason in the proof is the Transitive property.

Explanation:

As per the transitive property if two numbers are equal to each other and the second one is equal to third one, then the first one is also equal to third one which means if a=b and b=c then a=c.

In this case we can see that $\bold\angle2 \cong \angle3$ and $\angle2 \cong \angle6\bold$ ,

So, in this proof as per the transitive property we can say $\bold\angle3 \cong \angle6\bold$

You might be interested in

ASAP ANSWERRR If a sequence is defined recursively by f(0)=4 and f(n+1)= -3f(n)+1 for n≥0, the f(3) is equal to

LenaWriter [7]

Idk maybe ask an adult

3 0

3 years ago

H deposited $ 7,500 into a bank account. At the end of 3 years, the account had earned $900 in simple intrest. What rate of intr

sertanlavr [38]

B, 4% .

Find this by using the Interest Formula:

I = P X R X T
I = 7500 X .OO4 X 3
I = 900

4 0

3 years ago

Find the indicated probability. The weekly salaries of teachers in one state are normally distributed with a mean of $490 and a

Alecsey [184]

Given Information:

Mean weekly salary = μ = $490

Standard deviation of weekly salary = σ = $45

Required Information:

P(X > $525) = ?

Answer:

P(X > $525) = 21.77%

Step-by-step explanation:

We want to find out the probability that a randomly selected teacher earns more than $525 a week.

$P(X > 525) = 1 - P(X < 525)\\\\P(X > 525) = 1 - P(Z < \frac{x - \mu}{\sigma} )\\\\P(X > 525) = 1 - P(Z < \frac{525 - 490}{45} )\\\\P(X > 525) = 1 - P(Z < \frac{35}{45} )\\\\P(X > 525) = 1 - P(Z < 0.78)\\\\$

The z-score corresponding to 0.78 from the z-table is 0.7823

$P(X > 525) = 1 - 0.7823\\\\P(X > 525) = 0.2177\\\\P(X > 525) = 21.77 \%$

Therefore, there is 21.77% probability that a randomly selected teacher earns more than $525 a week.

How to use z-table?

Step 1:

In the z-table, find the two-digit number on the left side corresponding to your z-score. (e.g 0.7, 2.2, 1.5 etc.)

Step 2:

Then look up at the top of z-table to find the remaining decimal point in the range of 0.00 to 0.09. (e.g. if you are looking for 0.78 then go for 0.08 column)

Step 3:

Finally, find the corresponding probability from the z-table at the intersection of step 1 and step 2.

3 0

3 years ago

Solve the SYSTEM: 2x - 3y = 12 3x - 2y = 13

dangina [55]

Answer:

x =69 y= 420

Step-by-step explanation:

69⁹99999999999999999999999999999999999

6 0

3 years ago

You and your dog go for a walk to the park. On the way, your dog takes many side trips to chase squirrels, mark its territory on

mr Goodwill [35]

Answer:

yes because its not how much you walk if it is the same distance to the park, then yes. You walked the same distance to the park, however the dog ran more around, you were possibly following the dog so... yea.

8 0

3 years ago