Answer:
The exact answer is 659.1521

Answer:
30,321÷46=**659.152173913**

Find the z-score for the standard normal distribution where: P (z< -a) = 0.2451

You can run 10 miles in 80 minutes. How far can you run in 2.5 hours?

Help with this please.....3=c/-11a.33b.-33c.-14d.14

If 25% is 14, what is 100%?

C) Which of these numbers is a square number?A B C D4х 10 9x 10* 4x 10 9x 10

You can run 10 miles in 80 minutes. How far can you run in 2.5 hours?

Help with this please.....3=c/-11a.33b.-33c.-14d.14

If 25% is 14, what is 100%?

C) Which of these numbers is a square number?A B C D4х 10 9x 10* 4x 10 9x 10

**Answer: Our required probability is 0.004672.**

**Step-by-step explanation:**

Since we have given that

Number of adults = 7

Probability of getting adult will watch prime time TV live = 0.8

We need to find the probability that fewer than 3 of the selected adults watch prime time live.

We will use "**Binomial Distribution**":

here, n = 7

p = 0.8

So, P(X<3)=P(X=0)+P(X=1)+P(X=2)

So, it becomes,

So, probability that fewer than 3 of the selected adult watch prime time live is given by

**Hence, our required probability is 0.004672.**

This problem relates to the binomial distribution and requires us to find the **sum** of binomial probabilities for 0, 1, and 2 successes (adults watching live TV) out of seven trials (the seven randomly selected adults).

This question is utilizing the concept of binomial distribution. The probability of a randomly selected adult watching prime-time TV live is 0.8. We want to find the **probability** that fewer than 3 out of 7 randomly selected adults watch prime-time live.

We find this by adding up the probabilities for 0, 1, and 2 adults watching live TV using the binomial distribution formula: P(X=k) = C(n, k) * (p^k) * ((1-p)^(n-k)), where C(n, k) denotes the number of **combinations** of n items taken k at a time, p is the probability of success, and n is the number of trials.

We get:

- P(X=0) = C(7, 0) * (0.8^0) * ((1-0.8)^(7-0))
- P(X=1) = C(7, 1) * (0.8^1) * ((1-0.8)^(7-1))
- P(X=2) = C(7, 2) * (0.8^2) * ((1-0.8)^(7-2))

Adding these up will give the total probability that fewer than three adults out of seven watch prime-time live.

#SPJ12

(tan x + cot x)/(csc x * cos x) = sec^2 x

**Answer:**

**Step-by-step explanation:**

Given **trigonometric identity**:

Simplify the denominator and make the **fractions **in the numerator **like fractions**:

**Cancel **the **common factor **sin x, and **apply **the **exponent rule** aa = a² to the denominator:

**Answer:**

The proof of the trigonometric identity:

We can start by expanding the numerator and denominator. In the numerator, we can use the trigonometric identities tan x = sin x / cos x and cot x = cos x / sin x.

In the denominator, we can use the trigonometric identity csc x = 1 / sin x. This gives us:

`We can then cancel the sin x terms in the numerator and denominator. This gives us:

We can then multiply the numerator and denominator by sin x. This gives us:

We can then simplify the expression. This gives us:

Finally, we can use the trigonometric identity tan^2 x = sec^2 x - 1 to get:

This gives us the following identity:

This completes the proof of the trigonometric identity.

there are 18 ways to add four positive numbers to get 22

**I dont have an answer but these are the choices for this question**

**Answer:**

Where is the following for the answers

birdhouses can she make?

B 6

A 33

C 10

D 18

the answe is D... if it’s not i’m really sorry

What is the missing value in the table?

--------------------------------------------------------------

Length Width Height

5 in. 214 in.

--------------------------------------------------------------

A) 79in.

B) 412in.

C) 134in.

D) 1018in.

**mcyt mcyt mcyt mcyt mcyt**

The missing value in the **dimensions **of a rectangular prism having a volume of 50 5/8 cubic inches, length 5 inches, and width 214 inches, is found by dividing the volume by the product of length and width. On calculating, it is found to be approximately 1/7 inches.

The volume of a** rectangular prism** is found by multiplying the length, width, and height together. Here, you are given the total volume (50 5/8 cubic inches) and two of the dimensions (length is 5 inches and width is 214 inches). Therefore, the missing value is the height. To find this, you should divide the total volume by the length and the width.

So, Height = Volume / (Length x Width) = (50 5/8) / (5 x 214) = **81/ 14**, which gives approximately 1/7 inches. Hence, none of the options (A, B, C, D) is correct.

#SPJ12