Answer:

**Answer:**

√111 lie between 10 and 11

**Step-by-step explanation:**

In order to calculate betwwen which values does √111 lie we would have to make the following calculation:

If we calculate 10∧2, the result is=100

If we calculate 11∧2 the result is=121

Therefore, according to that calculations we can be secure that the most certain options of would be that the √111 would be 10<√111<11

Therefore, √111 lie between 10 and 11

Josie bought 750 bags of peanuts for $375 he intends to sell each bag for $.15 more than you paid how much should he charge for each bag

Can somebody help with this ?

tonight's attendance was 100 more than double the attendance last night. If 500 attended tonight, how many attended last night?

In the right triangle, if a = 3 and b = 6, what is the value of c?a 3 times the square root of 5b 9c 9 times the square root of 5d 45

A woman 38 years old has a daughter 14 years old. How many years ago was the woman 8 times older than the daughter?

Can somebody help with this ?

tonight's attendance was 100 more than double the attendance last night. If 500 attended tonight, how many attended last night?

In the right triangle, if a = 3 and b = 6, what is the value of c?a 3 times the square root of 5b 9c 9 times the square root of 5d 45

A woman 38 years old has a daughter 14 years old. How many years ago was the woman 8 times older than the daughter?

The **statement **that best describes adjacent angles is that adjacent **angles share** a side.

A vertex is where two **non parallel **lines meet.For example a triangle has **3 vertex**.We can also say that vertex is a point where two non parallel lines meet to **form **an angle.

According to the **given** question the best description of adjacent angle is that they share a **side**.

We can say that adjacent **angles **are those angles which are placed **next **to each other.

Adjacent angle also share a **common **vertex but they do not **overlap **each other.

learn more about **vertex **here :

#SPJ2

**Answer:**

The correct answer to this would be **D, adjacent angles share a side.**

**Step-by-step explanation:**

Adjacent angles share a common side as well as a common vertex.

I hope this helps :)

**Answer:**

x<9/7 or x>9/7

**Step-by-step explanation:**

Sorry no step by step

The sum of angles in a quadrilateral = 360 degrees.

Let the fourth angle be x:

Therefore: 44 + 89 + 127 + x = 360

260 + x = 360

x = 360 - 260

x = 100

x = 100°

I hope this helps.

Let the fourth angle be x:

Therefore: 44 + 89 + 127 + x = 360

260 + x = 360

x = 360 - 260

x = 100

x = 100°

I hope this helps.

2848/89=**32 months**

It will take Jade's parents roughly 2.5 years

If Jade owes $2848 and will be paying her parents back $89 a month it will take a total of 32 months to pay them back.

For this problem you would take the amount owed and divide it by monthly payments:

= 32 Months

If you want to back track your work to ensure it is the right answers just multiply 89*32

=2848

I hope this helped!

For this problem you would take the amount owed and divide it by monthly payments:

= 32 Months

If you want to back track your work to ensure it is the right answers just multiply 89*32

=2848

I hope this helped!

**Answer:**

The 93% confidence interval for the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574). This means that we are 93% sure that the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574).

**Step-by-step explanation:**

In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following **confidence interval of proportions.**

**In which**

z is the zscore that has a pvalue of .

**For this problem, we have that:**

**93% confidence level**

So , z is the value of Z that has a pvalue of , so .

**The lower limit of this interval is:**

**The upper limit of this interval is:**

The 93% confidence interval for the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574). This means that we are 93% sure that the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574).

**Answer:**

Null hypothesis:

Alternative hypothesis:

Comparing the p value with the significance level given we see that so we can conclude that we have enough evidence to FAIL to reject the null hypothesis, and we can say that we don't have significant difference between the two proportions.

**Step-by-step explanation:**

**1) Data given and notation **

represent the number college graduates with outstanding student loans currently owe more than $50,000 (tech start-ups)

represent the number college graduates with outstanding student loans currently owe more than $50,000 ( biotech firms)

sample 1

sample 2

represent the proportion of college graduates with outstanding student loans currently owe more than $50,000 (tech start-ups)

represent the proportion of college graduates with outstanding student loans currently owe more than $50,000 ( biotech firms)

z would represent the statistic (variable of interest)

represent the value for the test (variable of interest)

significance level given

**2) Concepts and formulas to use **

We need to conduct a hypothesis in order to check if is there is a difference in the two proportions, the system of hypothesis would be:

Null hypothesis:

Alternative hypothesis:

We need to apply a z test to compare proportions, and the statistic is given by:

(1)

Where

**3) Calculate the statistic **

Replacing in formula (1) the values obtained we got this:

**4) Statistical decision**

Since is a two sided test the p value would be:

Comparing the p value with the significance level given we see that so we can conclude that we have enough evidence to FAIL to reject the null hypothesis, and we can say that we don't have significant difference between the two proportions.