A circle is shown. Chords A D and M N intersect at point G. The length of A B is 9, the length of B D is x + 1, the length of M B is x minus 1, and the length of B N is 15.

What is the length of line segment MN?

4 units

6 units

18 units

24 units

Answer:

Answer:18

Step-by-step explanation:

Answer:

**Answer:**

18

**Step-by-step explanation:**

edg B)

The following dot plot shows the number of cavities each of Dr. Vance's 63 patients had last month. Each dot represents a different patient. Which of the following is a typical number of cavities one patient had?

Q 3.28: To create a confidence interval from a bootstrap distribution using percentiles, we keep the middle values and chop off a certain percent from each tail. Indicate what percent of values must be chopped off from each tail for a 97% confidence level. A : We keep the middle 97% of values by chopping off 1.5% from each tail. B : We keep the middle 1.5% of values by chopping off 97% from each tail. C : We keep the middle 3% of values by chopping off 97% from each tail. D : We keep the middle 3% of values by chopping off 1.5% from each tail. E : We keep the middle 97% of values by chopping off 3% from each tail.

I’m fairly sure it’s increasing, I just can’t tell by how much

In addition to specificity, which training principle is included in the SPORT training strategy? 1) Progress 2) Tenacity 3) Retention 4) Overexertion

Simplify the expression- 3 - 5/6 / 5/2

Q 3.28: To create a confidence interval from a bootstrap distribution using percentiles, we keep the middle values and chop off a certain percent from each tail. Indicate what percent of values must be chopped off from each tail for a 97% confidence level. A : We keep the middle 97% of values by chopping off 1.5% from each tail. B : We keep the middle 1.5% of values by chopping off 97% from each tail. C : We keep the middle 3% of values by chopping off 97% from each tail. D : We keep the middle 3% of values by chopping off 1.5% from each tail. E : We keep the middle 97% of values by chopping off 3% from each tail.

I’m fairly sure it’s increasing, I just can’t tell by how much

In addition to specificity, which training principle is included in the SPORT training strategy? 1) Progress 2) Tenacity 3) Retention 4) Overexertion

Simplify the expression- 3 - 5/6 / 5/2

The smallest is 31,000; the largest is 56,000. A "typical" stadium might hold about **43,000** spectators.

A typical major league ballpark can seat anywhere from 30,000 to 50,000 spectators on average.

A **typical major league ballpark** has a** capacity ranging between 30,000 to 50,000 seats on average.** This ballpark estimate is **based on the capacities of a multitude of major league stadiums throughout the United States.****However, the exact number can vary greatly depending on the specific design and configuration of each ballpark. **Some are designed to accommodate large crowds for popular events, while others are smaller for more intimate settings. It's also worth noting that the number of seats can be changed for different events, such as concerts or other sports. This estimate gives you a general idea of the capacity of a *major league ballpark* but keep in mind the numerous variables that can affect the final number.

#SPJ2

The domain is all real numbers expect -2, and the domain is -4 to 4 expect 2.

**Answer:**

Area of rectangle =

Length of rectangle = 14 m

Width of rectangle = 14 m

**Step-by-step explanation:**

Given:

Perimeter of rectangle is 56 m

To find: the maximized area of a rectangle and the length and width

Solution:

A function has a point of maxima at if

Let x, y denotes length and width of the rectangle.

Perimeter of rectangle = 2( length + width )

Also, perimeter of rectangle is equal to 56 m.

So,

Let A denotes area of rectangle.

A = length × width

Differentiate with respect to x

Put

Also,

At x = 14,

So, x = 14 is a point of maxima

So,

Area of rectangle:

Length of rectangle = 14 m

Width of rectangle = 14 m

Answer: -7twice

Step-by-step explanation:

This is a question on root of quadratic equation. The interpretation of the question

x² 14x + 49 is

x² + 14x + 49 = 0.meaning that we are to find two possible values for x that will make the expression equal 0.

We can use any of the methods earlier taught. For the purpose of this class, I am using factorization methods

x² + 14x + 49 = 0

Now, find the product of the first and the last terms, is

x² × 49 = 49×²

Now find two terms such that their productbis 49x² and their sum equals 14x, the one in the middle.

We have several factors of 49x² but only one will give sum of 14x. Because of the time, I will only go straight to the required factors .

49x² = 7x × 7x and the sum gives 14x the middle terms..

Now we now replace the middle one by the factors and then factorize by grouping.

x² + 14x + 49 = 0

x² + 7x + 7x + 49 = 0

x(x + 7) + 7(x + 7) = 0

(x + 7)(x + 7). = 0

Now to find this value of x,

x + 7 = 0

x. = -7twice.

The root of the equation = -7twice.

**Answer:**

__x = −69__

**Step-by-step explanation:**

**1: Simplify**

−2x−(10)(12)=18

−2x+−120=18

−2x−120=18

**2: Add 120 to both sides**.

−2x−120+120=18+120

−2x = 138

**3: Divide both sides by -2.**

-2x ÷ -2 = 138 ÷ -2

x = −69

**Answer:**

x=-69

**Step-by-step explanation:**

**Answer:**

200

**Step-by-step explanation:**