Ask question

Ask question

All categories

2 years ago

14

Fill in the blank please

1 answer:

VLD [36.1K]2 years ago

6 0

Answer:i don't know

Step-by-step explanation:

You might be interested in

Greatest to least 1/2 1/5 3/8

Liono4ka [1.6K]

Answer:

1/5 3/8 1/2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Given that f(x) = 19x2 + 152, solve the equation f(x) = 0

podryga [215]

Answer: 152

Step-by-step explanation: 19x^2 + 152

19(0)^2 + 152

0 + 152

Ans = 152

4 0

3 years ago

Read 2 more answers

What is an eqivalent ratio to 10:8

AlexFokin [52]

Answer:

5:4

Step-by-step explanation:

divide by 2 on both sides

8 0

3 years ago

Read 2 more answers

Cho ma trận 4 1 21 0 13 2 1A= −−−−Tính 25AI−Câu 2(3điểm)Tìm ma trận nghịch đảo của ma trận sau−=123020112ACâ

andriy [413]

Hi can you translate into English then I would be happy to help

4 0

2 years ago

Suppose that past history shows that 60% of college students prefer brand c cola. a sample of 5 students is to be selected. base

pickupchik [31]

The probability is 8.7%.

To find P(X<2), we find P(X = 1 or X = 0). For a binomial distribution, we use the formula
$_nC_r(p)^r(1-p)^{n-r}$

For this problem, p=0.6 and n=5:
$_5C_1(0.6)^1(1-0.6)^4+_5C_0(0.6)^0(1-0.6)^5
\\
\\_5C_1(0.6)(0.4)^4+_5C_0(0.4)^5
\\
\\ \frac{5!}{1!4!}(0.6)(0.4)^4+\frac{5!}{0!5!}(0.4)^5
\\
\\ 5(0.6)(0.4)^4+(0.4)^5
\\
\\0.0768+0.01024 = 0.08704\approx0.087=8.7%$

4 0

3 years ago