3 years ago

For rectangle PLNE, m

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

4 0

Is that the entire question??

You might be interested in

What is the value of 11g - 9k + 3 when g = 9 and k = 11?<br> Neatly show your work.

fenix001 [56]

Answer:

Step-by-step explanation:

11g - 9k + 3

Let g = 9 and k =11

11 * 9 - 9*11 +3

Multiply

99 - 99 +3

Add

4 0

2 years ago

Read 2 more answers

Nine times the sum of n and one

Sveta_85 [38]

Answer:

i have no idea what you mean

5 0

3 years ago

What is the sum of the infinite series:<br><br> 2+1+1/2+1/4+1/8+...

Temka [501]

Answer:

31/8

im very sure

7 0

3 years ago

With food prices becoming a great issue in the world; wheat yields are even more important. Some of the highest yielding dry lan

Rzqust [24]

Answer:

Option E) 61.6

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 100 bushels per acre

Standard Deviation, σ = 30 bushels per acre

We assume that the distribution of yield is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(X>x) = 0.90

We have to find the value of x such that the probability is 0.90

P(X > x)

$P( X > x) = P( z > \displaystyle\frac{x - 100}{30})=0.90$

$= 1 -P( z \leq \displaystyle\frac{x - 100}{30})=0.90$

$=P( z \leq \displaystyle\frac{x - 100}{30})=0.10$

Calculation the value from standard normal table, we have,

$P(z$

$\displaystyle\frac{x - 100}{30} = -1.282\\x = 61.55 \approx 61.6$

Hence, the yield of 61.6 bushels per acre or more would save the seed.

7 0

3 years ago

Linda has already written 37 pages and she writes 8 pages per hour. Let P be the total pages written and h the number of hours s

Klio2033 [76]

Answer:

Step-by-step explanation:

7 0

2 years ago