a. yes.

b. no.

2. Number of workshops attended.

3. Whether the student passes the course.

a. yes.

b. no.

4. Final exam score Correlation.

Answer:

**Answer:**

2. Number of workshops attended.

**Step-by-step explanation:**

The variable of interest for predicting the final exam score and doing regression analysis is workshop attendance. Therefore, the response variable should be the number of workshops attended by each student.

This also agrees with what the college tutoring center staff are considering, which forms the research question: "should the center increase the number of math workshops they offer to help students improve their performance in math classes?"

How many units long is side w?A. 14B. 6.2C. 22d. 5.5

38 = y/2. What equals y?

Billy finished his history assignment in 1/4 hours. Then he completed he’s chemistry assignment in 1/3 hours. What’s the total amount of time bill spent doing these 2 assignments

An above-ground swimming pool in the shape of a cylinder has a diameter of 16 feet and a height of 5 feet. If the pool is filled with water to 1.5 inches from the top of the pool, what is the volume, to the nearest cubic foot, of the water in the pool?⇆

Need help pleaseeee!

38 = y/2. What equals y?

Billy finished his history assignment in 1/4 hours. Then he completed he’s chemistry assignment in 1/3 hours. What’s the total amount of time bill spent doing these 2 assignments

An above-ground swimming pool in the shape of a cylinder has a diameter of 16 feet and a height of 5 feet. If the pool is filled with water to 1.5 inches from the top of the pool, what is the volume, to the nearest cubic foot, of the water in the pool?⇆

Need help pleaseeee!

**Answer:**

There are 123,410 ways

**Step-by-step explanation:**

The number of ways or **combinations** in which we can select k elements from a group of n elements is given by:

In this case, we can replace n by 43 and k by 4, because we are going to select 4 light bulbs from a batch of 43 light bulbs.

So, the number of combinations is calculated as:

It means that there 123,410 ways to select 4 light bulbs from a batch of 43 lights bulbs to be tested for defects

**Answer: M = 3**

**Step-by-step explanation: you have to use the slope intercept form y = mx+b to find the actual slope**

**Answer:**

- x = 55, y = 60
- E = 70°, F = 120°, G = 110°, H = 60°
- arcHF = 140°

**Step-by-step explanation:**

**a)** The sum of opposite angles of an inscribed quadrilateral is 180°. This lets us use angles E and G to solve for x:

(x+15) + (2x) = 180

3x + 15 = 180 . . .simplify

x +5 = 60 . . . . . divide by 3

** x = 55** . . . . . . . . subtract 5

Similarly, we can use angles F and H to solve for y:

(3y -60) + (y) = 180

4y -60 = 180 . . . . simplify

y -15 = 45 . . . . . . divide by 4

**y = 60** . . . . . . . . . add 15

___

**b)** Then the measures of the angles are ...

G = 2x = 2·55 = 110

E = 180 -G = 70

H = y = 60

F = 180 -H = 120

The angle measures are ...

**m∠E = 70°, m∠F = 120°, m∠G = 110°, m∠H = 60°**

___

**c)** short arc HF is intercepted by inscribed angle E, so the arc will have twice the measure of the angle.

**arc HF = 2·m∠E = 140°**

_____

*Comment on the problem*

Throughout, the only relation being used is that the measure of an arc is twice the measure of the inscribed angle intercepting it. For opposite angles of the quadrilateral, the sum of the two intercepted arcs is 360° (the whole circle), so the sum of the two angles is 180°.

To express the repeating decimal 8.54545454545... as a rational number, we can use the concept of infinite geometric series. The **rational number** equivalent is 282/33.

To express the repeating decimal 8.54545454545… as a rational number, we can use the concept of infinite geometric series. Let x = 8.54545454545…, then multiplying x by 100 gives 100x = 854.54545454545…. Next, subtracting the original x equation from the 100x equation eliminates the repeating decimals, giving 99x = 846. Dividing both sides by 99 results in x = 846/99. **Simplifying **the **fraction **by **dividing **both the numerator and denominator by their greatest common divisor, which is 3, gives the final answer: x = 282/33.

Learn more about **Rational Numbers** here:

#SPJ3

If you mean p/q, then this is how you do it:

Therefore your final answer is 94/11, where p is 94 and q is 11.

**Answer:**

64

**Step-by-step explanation:**

If the mean is 15, the sum of 5 numbers is:

- 5*15 = 75

Minimum value for the first four numbers would be:

- 1, 2, 3, 4

Then the fifth number is:

- 75 - (1+2+3+4) = 75 - 10 = 65

So the maximum difference is:

- 65 - 1 = 64

**Answer:**

√185 units.

**Step-by-step explanation:**

To find the distance between two points, A (-2, -3) and B (6, 8), you can use the distance formula:

Distance = √[(x₂ - x₁)² + (y₂ - y₁)²]

In this formula:

(x₁, y₁) represents the coordinates of point A (-2, -3).

(x₂, y₂) represents the coordinates of point B (6, 8).

Now, plug the values into the formula:

Distance = √[(6 - (-2))² + (8 - (-3))²]

Distance = √[(6 + 2)² + (8 + 3)²]

Distance = √[(8)² + (11)²]

Distance = √[64 + 121]

Distance = √185

So, the distance between points A (-2, -3) and B (6, 8) is √185 units.