All categories

3 years ago

Use the diagram below to solve for x and y. Please help! Fast if possible.

Mathematics

1 answer:

Mila [183]3 years ago

8 0

Answer:

x = 27

y = 29

Step-by-step explanation:

You might be interested in

Angle 1 and angle 3 are ___ angles.

slega [8]

Angles 1 and 3 are vertical lines and because they are vertical, both angles equal each other.

4 0

3 years ago

Which statement is true about the data set?

andre [41]

Answer

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Explain what i did in a detailed answer.

forsale [732]

Answer:

Step-by-step explanation: You added the following numbers multiplied the product by 5 = 17 and then you abbrieviated it and reapeated the process

3 0

3 years ago

In the equation b= a-2, which is the independent variable and which is the dependent variable ? Explain???? need help i don't un

Nataliya [291]

A is independent while b is dependent.

This is because b is equal to a decreased by 2. Anytime a changes, then b does as well. B can only change in accordance with a.

7 0

3 years ago

A spinner numbered 1 through 12 is spun. Find the probability that

anastassius [24]

Answer:

$\dfrac{1}{6}$

Step-by-step explanation:

Let A be the event of getting an odd number.

P(A) be the probability of getting an odd number.

Total odd numbers here are 6 i.e. $\{1,3,5,7,9,11\}$

Here, total numbers in the game are 12 i.e $\{1,2,3,....,12\}$ .

Formula for probability of an event E can be observed as:

$P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}$

$P(A) = \dfrac{6}{12}\\\Rightarrow \dfrac{1}{2}$

Let B be the event of getting 11.

P(B) be the probability of getting 11.

Total number of possible cases is 1.

$P(B) = \dfrac{1}{12}$

$P(A \cap B)$ is the probability that we get 11 and an odd number.

Possible number of cases = 1

$P(A\cap B) = \dfrac{1}{12}$

P(B/A) is the probability that we get an 11 given that it is an odd number.

$P(B/A) = \dfrac{P(A \cap B)}{P(A)}\\\Rightarrow \dfrac{\dfrac{1}{12}}{\dfrac{1}{2}}\\\Rightarrow \dfrac{1}{6}$

Hence, P(B/A) = $\dfrac{1}{6}$

4 0

3 years ago

Read 2 more answers