MATHEMATICS HIGH SCHOOL

The distribution of the weights of a sample of 1,500 cargo containers is symmetric and bellshaped. According to the Empirical Rule, what percent of the weights will lie: a. According to the Empirical Rule, what percent of the weights will lie between formula73.mml b. According to the Empirical Rule, what percent of the weights will lie betweenformula75.mml and student submitted image, transcription available below+1s c. Below formula75.mml-1s

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:

According to the Empirical Rule, for a symmetric and bell-shaped distribution:

a. Approximately 68% of the weights will lie between formula73.mml. This means that about 34% of the weights will lie to the left of formula73.mml, and about 34% of the weights will lie to the right of formula73.mml.

b. Approximately 95% of the weights will lie between formula75.mml and formula75.mml +1s. This means that about 47.5% of the weights will lie to the left of formula75.mml +1s, and about 47.5% of the weights will lie to the right of formula75.mml.

c. Approximately 68% of the weights will lie below formula75.mml-1s. This means that about 34% of the weights will lie to the left of formula75.mml-1s.

These percentages are approximate values based on the Empirical Rule and provide a general understanding of the distribution of the weights in a symmetric and bell-shaped distribution.

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Pls help me solve pls show how you got the answer

the Gonzales family has three children. On summer break, they went to an amusement park. They bought 3 child tickets for 18.50 and 2 adult tickets. If they spent a total of 104.50, how much was the price of each adult ticket?

Answers

Answer: $24.50 is the price for each adult ticket.

Step-by-step explanation:

1. First we find out the price of the childrens' tickets.

   $18.50 x 3 = $55.50

2. Subtract kids tickets from total cost to get adults tickets.

  104.50 - 55.50 = 49.00

3. $49 is the price for both adult tickets so we need to divide this by 2.

   49/2= 24.50

When a business opens, it has an initial value of $956K. Two years later, the company has a value of $1.26 million.By how many dollars has the company increased in value? Do not round.

By what percentage has the company increased in value? Round the percentage to one decimal place.

Answers

The value of the company has increased by 304k dollars.

What is a numerical expression?

A numerical expression is written in form of numbers and their operations.

Numerical expression can be formed from a given statement also.

According to the given question When a business opens, it has an initial value of 956k dollars. Two years later the company has a value of 1.26 million dollars.

We know 1 million is = 1000k.

∴ 1.26 million is = 1260 dollars.

So, by (1260 - 956)k = 304k dollars the company increased in value.

Read more about numerical expression at:

brainly.com/question/14642484

Your bowling ball weighs 1414 pounds. How much does it weigh in ounces?

Answers

1 pound equals to 16 ounces then 16 multiply by 1414 answer is 22624

The volume of a triangular prism with base dimensions of 4 cm height and 10 cm base and a prism height of 15 cm is??

Answers

I think you can do this way:
Volume = B*h where B is the area of the base.
B= 4 * 10 = 40
V= 40 * 15
V= 600 cm^3
So,

Your question has already provided the necessary information for us to be able to compute the volume.  To find the volume of the triangular prism, you just need to multiply the area of the base (a triangle) by the height (15).

We already know how to find the area of a triangle.

(1)/(2) (10)(4)

5(4)

20 cm²

Now, multiply that by the height of the prism.

20 * 15 = 300 cm³

The volume of the triangular prism is 300 cm³.

Each student wrote a two step equation. peter wrote the equation 4x - 2 =10, and andres wrote the equation 16x - 8 = 40. the teacher looked at their equations and asked them to compare them. describe one way in which the equations are similar

Answers

4x-2=10
answer is 3
16x-8=40
answer is 2
they are all even numbers. it is all divisible.by 4
I think

If an equation of the linear function in the figure above is y=mx=b, than m=

Answers

The answer to the math question you have presented above would be 0. If an equation of the linear function in the figure above is y=mx=b, then m is equal to 0. Based on the coordinates you gave me, the logical answer would be 0 because both y and x are zeros. This means that there is no slope.

If an equation of the linear function in the figure above is y = mx + b, than m = -2

Further explanation

Solving linear equation mean calculating the unknown variable from the equation.

Let the linear equation : y = mx + c

If we draw the above equation on Cartesian Coordinates , it will be a straight line with :

m → gradient of the line

( 0 , c ) → y - intercept

Gradient of the line could also be calculated from two arbitrary points on line ( x₁ , y₁ ) and ( x₂ , y₂ ) with the formula :

\large {m = (y_2 - y_1)/(x_2 - x_1)

If point ( x₁ , y₁ ) is on the line with gradient m , the equation of the line will be :

y - y_1 = m ( x - x_1 )

Let us tackle the problem.

Since the figure is unknown, I will assume it is as shown in the attachment.

First, let us find the equation of solid line passing through points (0 , 2) and (1, 0) by using this formula :

(y - y_1)/(y_2 - y_1) = (x - x_1)/(x_2 - x_1)

(y - 2)/(0 - 2) = (x - 0)/(1 - 0)

(y - 2)/(- 2) = (x)/(1)

1 (y - 2) = -2 (x)

y - 2 = -2x

\large {\boxed {y = -2x + 2} }

From above equation , it can be concluded that if y = -2x + 2 , then m = -2 and b = 2

Learn more

Answer details

Grade: High School

Subject: Mathematics

Chapter: Linear Equations

Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point
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