A set of eight cards were labeled with A, D, D, I, T, I, O, N. What is the sample space for choosing one card? S = {A, D, D, I, I, N, O, T} S = {A, D, I, T, O, N} S = {A, I, O} S = {D, I}


help asap
its not A.i,O

Answer:

[tex]S=\{A, D, I, T, O, N\}[/tex]

Step-by-step explanation:

The sample space includes all possible outcomes.

Instructions
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.

Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.

Part 1: Writing Expressions
Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.


Translate the algebraic expression you created in Question 1 to a verbal expression.


Part 2: Writing Equivalent Expressions
You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.



Use either the commutative property or combine like terms to create an equivalent expression.



Use the distributive property to create an equivalent expression.


Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.




Part 3: Finish the Story
Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did Sarah earn?
Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation

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Complete the table below showing the number of photos and the time it takes to print them.

Let angle 1, angle 2, and angle 3 have the following relationships.
Angle 1 and 2 are acute vertical angles
Angle 3 is an obtuse angle adjacent to both angle 1 and angle 2.
What is the sum of the measure of angle 1 and the measure of angle 3?

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A) x - 8 < 3
B) x + 8 < 3
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D) x + 8 < -3

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Least:

Greatest:

Median:

Lower Q:

Upper Q:

[(2 × 100) , 1/3] + 8

Students in Ms. Multifry's class were surveyed about the number of pets they have. Their responses were recorded below:

0,0,0,0,1.4,1.4.1.1.2.2.2, 2.3.3.8

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Are there any types of problems or situations when “near facts” won’t be helpful? Why?

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This table shows dogs’ weights at a competition.
Dogs' Weights (pounds)
35, 22, 31, 23, 35, 22, 30, 35, 40

One 42-pound dog could not make it to the competition. Select all the ways the measures of center of the data set change if she had entered the competition.
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B. The mode increases
C. The mean increases
D. The median decreases
E. The mode decreases
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Compare the volumes of Prism A and Prism B.

The volume of Prism A is ____________the volume of Prism B.

I could use some help with question please. Thank you.

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Sean determines that the triangle shown in the diagram has angle measures of 40°, 40°, and 100°. Is Sean correct?

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calculate 1.6 x 0.215 show your reasoning

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Find the sum or difference.
(56 – 9) – 3(8 – 2b)

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Jackie is installing a circular hot tub into her patio. The hot tub will have a diameter of 78 inches.
How many square feet of the patio area will remain after the hot tub is completed? Express your answer to the nearest tenth.

What is the solution to this system of equations?

A: (2,4)
B: (1,2)
C: (4,2)
D: (2,1)

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