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ANTONII [103]
3 years ago
15

Find the lateral area the regular pyramid. L.A.=

Mathematics
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

L.A = 12\sqrt{3}

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What factor is paired with 10 to give 20?
matrenka [14]
The factor is 2. Just think, what is 20 divided by 10? The answer is 2.
5 0
3 years ago
An equation that represents this graph is y= 0.6x+1
elena-s [515]

Answer:

There is no graph.

Step-by-step explanation:

3 0
3 years ago
57°
noname [10]

Answer:

c = 29

Step-by-step explanation:

Law of sines is given as: \frac{a}{sin(A)} = \frac{b}{sin(B)} = \frac{c}{sin(C)}

B = 180 - (57 + 44) = 79°

b = 41

C = 44°

c = ?

Thus:

\frac{b}{sin(B)} = \frac{c}{sin(C)}

Substitute

\frac{41}{sin(79)} = \frac{c}{sin(44)}

Multiply both sides by sin 44

\frac{41}{sin(79)}*sin(44) = \frac{c}{sin(44)}*sin(44)

\frac{41*sin(44)}{sin(79)}*sin(44) = c

c = 29.0140633 ≈ 29

3 0
3 years ago
The sum of two numbers is 21 the second number is six times the first number.work out the two numbers
kiruha [24]

Answer: First number 3 Second 18

Step-by-step explanation:

3 0
2 years ago
Then, answer Part B. A number cube that has sides numbered 1 through 6 is rolled 180 times. Part A How many times would you expe
Nitella [24]

Using the binomial distribution, it is found that the expected values are given by:

a) 120.

b) 150.

<h3>What is the binomial probability distribution?</h3>

It is the probability of <u>exactly x successes on n repeated trials, with p probability</u> of a success on each trial.

The expected value of the binomial distribution is:

E(X) = np

In this problem, for both items, we consider that the number cube is rolled 180 times, hence n = 180.

Item a:

4 of the 6 possible values are greater than 2, hence p = 4/6 = 2/3.

The expected value is given by:
E(X) = 180 x 2/3 = 120.

Item b:

5 of the 6 values are less than 6, hence p = 5/6.

The expected value is given by:
E(X) = 180 x 5/6 = 150.

More can be learned about the binomial distribution at brainly.com/question/24863377

4 0
2 years ago
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