1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tpy6a [65]
3 years ago
6

The sum of the measures of two vertical

Mathematics
1 answer:
Gnoma [55]3 years ago
8 0

Answer:

let \: one \: of \: the \: angles \: be \: x \\ x + x = 44 \\ 2x = 44 \\ x = 22 \degree

You might be interested in
If d equals 3, what is the value of 6d-2?
umka2103 [35]

Answer:

16

Step-by-step explanation:

6(3)-2

16

7 0
3 years ago
Read 2 more answers
There are 7 acts in a talent show.
lara31 [8.8K]

Answer:

<u><em></em></u>

  • <u><em>Event A: 1/35</em></u>
  • <u><em>Event B: 1/840</em></u>

<u><em></em></u>

Explanation:

<u>Event A</u>

For the event A, the order of the first 4 acts does not matter.

The number of different four acts taken from a set of seven acts, when the order does not matter, is calculated using the concept of combinations.

Thus, the number of ways that the first <em>four acts</em> can be scheduled is:

          C(m,n)=\dfrac{m!}{n!(m-n)!}

         C(7,4)=\dfrac{7!}{4!(7-4)!}=\dfrac{7!}{4!(3)!}=35

And<em> the number of ways that four acts is the singer, the juggler, the guitarist, and the violinist, in any order</em>, is 1: C(4,4).

Therefore the<em> probability of Event A</em> is:

           P(A)=1/35

Event B

Now the order matters. The difference between combinations and permutations is ordering. When the order matters you need to use permutations.

The number of ways in which <em>four acts </em>can be scheculed when the order matters is:

           P(m,n)=\dfrac{m!}{(m-n)!}

         P(m,n)=\dfrac{7!}{(7-4)!}=P(m,n)=\dfrac{7!}{4!}=840

The number of ways <em>the comedian is first, the guitarist is second, the dancer is third, and the juggler is fourth</em> is 1: P(4,4)

Therefore, <em>the probability of Event B</em> is:

            P(B)=1/840

7 0
3 years ago
Give a real world example of a rate for a unit rate of 40 miles per hour
Zina [86]
A person drives 500 miles in 5 hours.
8 0
3 years ago
A square has a perimeter of 36 cm.<br> What is the length of each side?
larisa [96]
9 cm i hope this helps
5 0
2 years ago
Read 2 more answers
PLEASE GIVE LATERAL SURFACE AREA AND TOTAL SURFACE AREA ASAP. WILL GIVE BRAINLIEST.​
8090 [49]

Answer

5 and 90

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write a decimal that is 1\10 of 0.9
    14·2 answers
  • Using the graph of f(x)=x^2 as a guide, describe the transformations, and then graph each function.
    9·2 answers
  • Find the value of y for the given value of x. Round to the nearest hundredth.
    15·1 answer
  • Plastic cups come in packages of twenty-four and straws come in packages of twenty. What's the smallest number of each that coul
    6·2 answers
  • Store has a price of $99 on an mp3 player. Store 2 is offering the same mp3 player at a sale price of 25% off their regular pric
    6·1 answer
  • Sin 300° = 2 sin 150° cos 150° use exact values to show it is true​
    14·1 answer
  • What is the distance between (8, -3), (4,-7)?
    9·1 answer
  • I NEED HELP! If you help you get 10 points!
    10·1 answer
  • One canned orange juice is 25% orange juice another is 5% orange juice. How many liters of each should be mixed together in orde
    5·1 answer
  • the temperature at 6 pm in frost frozen antarctica was -37 if the tem dropped 8 1 /2 c uring the next hour what was the the temp
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!