Answer:

**Answer:**

oof final failed

**Step-by-step explanation:**

The minimum level of inventory needed to meet customer demand is called the

A given binomial distribution has 10 trials and probability of success p=1/3. Compute the standard deviation and explain your solution

Solve for x: 4x/5= -20

The length of a rectangle is twice the width; the perimeter is 42 inches. Find the width.

If m_2= x, m/3=40, and m24=5x + 14, what is mZ1?A. 80 B. 121C. 21D. 61

A given binomial distribution has 10 trials and probability of success p=1/3. Compute the standard deviation and explain your solution

Solve for x: 4x/5= -20

The length of a rectangle is twice the width; the perimeter is 42 inches. Find the width.

If m_2= x, m/3=40, and m24=5x + 14, what is mZ1?A. 80 B. 121C. 21D. 61

2. 245.00

3. 246.08

*Answer: *

*246.000*

*Step-by-step explanation:*

* Well If you take it and Line it up like this,*

*(A)Amy; 58.75*

*(J)Jeremy; A+23.25*

*(O)Oscar; A+23.25= ?x3*

* This is an easy way to find out what it is you need to do, So **A+23.25** is **58.75+23.2** which should give you the value of **82**, which brings you to the next step of **A+23.25= ?x3** which in this you only wanna focus on the **?x3**, we now know **?= 82 **so this brings it to **82 times 3** which gives you a value of **246.** Thus giving you your answer. *

* Hope this helps.*

a. H0 : µ ≥ 230 versus Ha : µ < 230

b. H0 : µ = 230.7 versus Ha : µ ≠ 230.7

c. H0 : µ ≥ 230.7 versus Ha : µ < 230.7

d. H0 : µ ≤ 230.7 versus Ha : µ > 230.7

e. H0 : µ ≤ 230 versus Ha : µ > 230

2. Find the value of the standardized test statistic.

a. 0.125

b. -0.125

c. 0.223

d. -0.7

e. 0.7

3. Find the P-value for the above mentioned test.

a. 0.8237

b. 0.0228

c. 0.5871

d. 0.4118

e. 0.0871

**Answer:**

a) e) H0 : µ ≤ 230 versus Ha : µ > 230

b)

c. 0.223

c)

d. 0.4118

**Step-by-step explanation:**

**Information given **

represent the sample mean

represent the sample standard deviation

sample size

represent the value to verify

t would represent the statistic

represent the p value

**Part a**

We want to verify if the true mean is higher than 230 yards, the system of hypothesis would be:

Null hypothesis:

Alternative hypothesis:

The best option would be:

H0 : µ ≤ 230 versus Ha : µ > 230

**Part b**

The statistic is given by:

(1)

Replacing the info given we got:

**Part c**

The degrees of freedom are:

The p value would be given by:

d. 0.4118

————————————

Part 3: Use the formula you selected in Part 1 to find the area of a circle with diameter 10 feet. Show your work and round your answer to the nearest hundredth. (2 points)

———————————-

Part 4: Find the difference of your answers from part 2 and 3 to find the difference in the areas. Show your work and round your answer to the nearest hundredth. (1 point)

**Answer:**

Part 1= Pi * R Squared

Part 2: 50.27

Part 3: 78.54

Part 4: 28.27

**Step-by-step explanation:**

Part 1: Memorize the formula

Part 2: 8 feet diameter = Pi * 4 squared. 8 feet is the diameter so the radius is 4. 4 squared is 16. 16 * pi = approximately 50.27, but is 50.24 if 3.14 is used as pi.

Part 3: Pi * 5 squared since 10 is diameter. 25 * pi which is close to 78.54, but is 78.5 is 3.14 is used for pi.

Part 4: I subtracted Part 3 from Part 2.

distance = 500 feet

Since Δ VWX and Δ YZX are similar then the ratios of corresponding sides are equal, that is

= =

completing the required values gives

= ( cross- multiply )

60l = 30 × 100 = 3000 ( divide both sides by 60 )

l = 500

distance across the swamp is 500 feet

If "y in x" means the rise is y for a run of x (both in the same units), then the tangent of the angle is y/x.

... angle for 4 in 4 roof: arctan(4/4) = **45°**

Yes, it is possible to have a 7 in 4 roof.

... angle for 7 in 4 roof: arctan(7/4) = 60.3°

_____

As long as the run is non-zero, the rise can be anything you like.

**Answer:**

**Step-by-step explanation:**

Hello, let's do it step by step and see what we can find.

We assume that M is different from 0, otherwise we could find several different solutions I would think.

It means that S + M is greater than 10, otherwise the number of digit of the result would have been 4 and not 5.

The only possible number for M is then 1. **M = 1**

But then, S can only by 9, otherwise S + 1 < 10. **S = 9**

S + 1 = 10 + O if there is no carry over, so S = 9 + O

1 + S + 1 = 10 + O if there is a carry, so S = 8 + O

So O = 0 or O = 1. Wait !? M is already equal to 1 so O must be 0

E cannot be equal to N so 1 + E = N, meaning that there must be a carry over from column second from the right.

and E < 9 as we know that there is no carry over from column 3 from the right.

N + R = 10 + E => 1 + E + R = 10 + E => R = 9, impossible, as S=9

or 1 + N + R = 10 + E => 1 + 1 + E + R = 10 + E => **R = 8**

And there is a carry over from the column 1 from the right, so:

Y cannot be 0 or 1, as already used so D + E > 11

8 and 9 are already taken so we could have 7 + 5 = 12, 7 + 6 = 13 and that's it.

It means that E is 7 or D is 7.

If E is 7 then E+1=9=N, impossible, so **D = 7**

Then, E is 5 or 6

if E = 6 E + 1 = N = 7, impossible, so **E = 5** and **N = 6**.

And 7 + 5 = 12 so **Y = 2**.

Hope this helps.

Do not hesitate if you need further explanation.

Thank you