2 years ago

Can someone help me with math, please? No links 100 points

Mathematics

2 answers:

kozerog [31]2 years ago

6 0

Congruent because they are the same degree

Cerrena [4.2K]2 years ago

4 0

Congruent because both angles are the same

You might be interested in

1 1 11 - + - + - 4 3 12 = ????

Temka [501]

Answer:

What?

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

There are 28 students in the class and 1316 blocks. If the blocks are divided equally among the students, how many does each stu

pav-90 [236]

Answer:

girl

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the expected value of the winnings from a game that has the following payout probability distribution: Skip Payout ($) 1 2

Nezavi [6.7K]

Answer:

$4.35

Step-by-step explanation:

The expected value of a random variable X, often denoted as E(X), indicates the probability-weighted average of all possible values/events. The general formula of expected value is

$\mathrm{E(\textit X \mathrm)} = \displaystyle\sum_{\mathclap{i=1}}^{k} \ X \times P(X) \\ \\ \\ = X_{1} \times P(X_{1}) \ + \ X_{2} \times P(X_{2}) \ + \ X_{3} \times P(X_{3}) + \ \cdots \ + X_{k} \times P(X_{k})$ .

Therefore, the expected value of the winnings from a game is

$\mathrm{E(\textit X \mathrm)} \ = \ 1 \times 0.35 \ + \ 2 \times 0.2 \ + \ 5 \times 0.1 + \ 8 \times 0.2 \ + 10 \times 0.15 \\ \\ = \ 4.35 \ \ (\mathrm{nearest \ hundredth})$ .

4 0

2 years ago

Find the measure of side NO. Figures are not drawn to scale.

miskamm [114]

Its being dilated by 3 therefore your answer is 9.9

7 0

3 years ago

For each arithmetic sequence find d and the missing terms: a) 3, ?, ?, 10.5

MakcuM [25]

Answer:

Step-by-step explanation:

8 0

3 years ago