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Questions (106)

If P(blue) is 0.3, what is P(not blue)?A. 0.3 B. 0.5 C. 0.6 D. 0.7
1. 1 answer
2. 94 views
You place the letters for the word smart in a bag. What is the probability of choosing a letter that is not a vowel? (Remember,
1. 1 answer
2. 146 views
Which tree diagram shows the possible outcomes of choosing either black or gray shorts and a blue, green, white, or red T-shirt?
1. 1 answer
2. 165 views
Shoe Bargain CornerTypes Colors Walking Basketball Cross-Trainer Badminton Baseball Black Blue Red White Silver You notice the
1. 1 answer
2. 162 views
Clarissa is having lunch at a sandwich shop. She can choose white bread or pumpernickel bread. Her options for fillings are
1. 1 answer
2. 147 views
From a barrel of colored marbles, you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles.Find the
1. 1 answer
2. 114 views
use the following information for problems 3 and 4.From a barrel of colored marbles, you randomly select 7 blue, 5 yellow, 8
1. 1 answer
2. 138 views
You roll a standard number cube once. Find P(0).A. The term shows 7 over 6. B. 1 C. one-half D. 0
1. 1 answer
2. 113 views
Multiple ChoiceYou mix the letters S, E, M, I, T, R, O, P, I, C, A, and L thoroughly. Without looking, you draw one letter. Find
1. 1 answer
2. 154 views
Which of these skills do you think you could teach someone else? Select all that apply.A. determining the probability and
1. 1 answer
2. 157 views
Which best describes your understanding of theoretical and experimental probability?A. I can define both of these terms. I know
1. 1 answer
2. 148 views
No matter how good I am at math, if I keep trying to solve challenging problems, I can get better.A. strongly agree B. agree C.
1. 1 answer
2. 155 views
Which characteristic distinguishes animals from plants?(1 point)Responses Animals consume other organisms. Animals consume other
1. 1 answer
2. 197 views
Which characteristic is common to a starfish and snail?(1 point)Responses both are echinoderms both are echinoderms both are
1. 1 answer
2. 158 views
Which characteristic is common among vertebrates?(1 point)Responses breathe with lungs or gills breathe with lungs or gills make
1. 1 answer
2. 178 views
Which of these statements about DNA is true?(1 point) Responses DNA is a protein. DNA is a protein. All animals have DNA. All
1. 1 answer
2. 207 views
he table shows the rainfall, in inches, in the month of July for the years 2006 through 2011.Year 2006 2007 2008 2009 2010 2011
1. 1 answer
2. 154 views
Short AnswerNote: Your teacher will grade your responses to questions 18 and 19 to ensure that you receive proper credit for
1. 1 answer
2. 183 views
Kendall asked 40 randomly-selected seniors at his high school about their plans for after they graduated. Twenty-nine students
1. 1 answer
2. 173 views
The record high temperatures were recorded for 20 states. The frequency table below displays the data. Which histogram
1. 1 answer
2. 134 views
Jamal found the mean hourly wage of employees at his company using the data in the table. In a report he stated, “The typical
1. 1 answer
2. 167 views
Katie surveyed people at a grocery store. She wanted to find out which animals were their favorite pets. She asked the people
1. 3 answers
2. 189 views
The stem-and-leaf plot below shows the total number of points different gymnasts earned in a gymnastics competition. How many
1. 1 answer
2. 160 views
A sports reporter said that 2 out of every 3 people he talked to at a hometown baseball game named baseball as their favorite
1. 2 answers
2. 181 views
Classification Model Quick Check3 of 43 of 4 Items Question Charts, tables, drawings, and graphs are all types of(1 point)
1. 5 answers
2. 311 views
Which taxonomic classification level is the most broad (i.e., the highest)?(1 point)Responses genus genus domain domain order
1. 1 answer
2. 216 views
Why is the classification species not considered a group?(1 point)Responses Each species shares characteristics with other
1. 1 answer
2. 251 views
Your teacher gives you a multicellular organism. It is small, green, and has chloroplasts. All of its cells function in the same
1. 1 answer
2. 177 views
You receive a sample slide of an organism. While observing it under a microscope, you notice that the organism is single-celled
1. 3 answers
2. 143 views
Select the most specific taxonomic group that includes all animals that have backbones.(1 point)Responses the kingdom Animalia
1. 15 answers
2. 628 views
Scientific Names Quick Check1 of 41 of 4 Items Question You and your Canadian pen pal enjoy talking about nature together. While
1. 5 answers
2. 305 views
A spinner has 4 equal sections: red, blue, yellow, and green. Maria spins the spinner and tosses a coin. Which shows the sample
1. 1 answer
2. 197 views
A bag contains tiles with the letters C-O-M-B-I-N-A-T-I-O-N-S. Lee chooses a tile without looking and doesn’t replace it. He
1. 3 answers
2. 147 views
There are 40 entries in the science fair. How many ways can the entries finish in first, second, and third place?A. 240 B. 1,480
1. 11 answers
2. 220 views
When building a house, you have the choice of 7 different floor plans, 2 different exteriors, and 2 different types of flooring.
1. 1 answer
2. 151 views
Below are the results of tossing a number cube 8 times. Find the experimental probability of tossing an even number.3, 4, 1, 2,
1. 3 answers
2. 115 views
Write the number of permutations in factorial form. Then simplify. How many different ways can you and six of your friends sit
1. 1 answer
2. 144 views
Ariel wants to choose 5 players for her basketball team. There are 7 players to choose from. How many different teams can Ariel
1. 1 answer
2. 107 views
William has a pair of identical number cubes. The faces of each cube are numbered 1 through 6. William will roll the cubes one
1. 3 answers
2. 161 views
Typically, 10% of students make a D on their tests, 60% make a C on their tests, and 30% make an A. Mrs. Smith uses a
1. 1 answer
2. 143 views
Suppose the probability that it rains in the next two days is one-third for tomorrow and start fraction 1 over 6 end fraction
1. 1 answer
2. 174 views
A sandwich shop sells sausage sandwiches, bacon sandwiches, and 16 different toppings. How many choices are there for a single
1. 1 answer
2. 137 views
The two numbers rolled can be added to get a sum. Find P(sum is even).A. one-fourth B. start fraction 15 over 36 end fraction C.
1. 3 answers
2. 125 views
The sample space for a roll of two number cubes is shown in the table.A 6 by 6 table of ordered pairs is shown. • A single
1. 1 answer
2. 190 views
Christopher mixes the letters S, E, L, E, C, T, E, and D thoroughly. Without looking, Allen draws one letter. Expressed as a
1. 3 answers
2. 129 views
A pizza shop offers the toppings shown below. How many different 3-topping pizzas can you make?pepperoni mushrooms sausage onion
1. 1 answer
2. 141 views
Eric has two identical number cubes. The faces of each cube are numbered 1–6. Eric will roll both of the number cubes at the
1. 17 answers
2. 193 views
There are four marbles in a bag with the colors red, white, blue, and green. John pulls out one marble and tosses a coin. How
1. 7 answers
2. 137 views
Jerry mixes the letters F, P, M, M, M, F, P, and J thoroughly. Without looking, Amanda draws one letter. Expressed as a
1. 11 answers
2. 145 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Hallie is trying to win
1. 3 answers
2. 158 views
EssayNote: For questions 21–22, your teacher will grade your response to ensure you receive proper credit for your answer.
1. 5 answers
2. 169 views
Can the figure below tessellate a plane? Explain your answer.A shape is formed by cutting out a smaller semicircle from a larger
1. 1 answer
2. 119 views
Which pair of points has a negative slope?A. (–3, 17), (2, –8) B. (–3, 13), (3, 17) C. (4, 26), (–2, –10) D. (4, 14),
1. 1 answer
2. 72 views
Find three solutions of the equation y = 9x – 4.A. (–5, –49), (–2, –22), (3, 23) B. (–5, –49), (2, –22), (3, 23)
1. 1 answer
2. 59 views
Which is the graph of the linear equation y = –one-thirdx + 5?A. A line is graphed on a coordinate plane. The line passes
1. 1 answer
2. 88 views
Which ordered pair is not a solution of y = –4x – 9 ?A. (–9, 27) B. (3, –21) C. (–6, 15) D. (5, –28)
1. 1 answer
2. 68 views
Write the coordinates of point A.A coordinate grid is shown with x- and y-axes between negative 6 to 6 with each interval mark
1. 3 answers
2. 127 views
Based on recent studies, Smilodons can be best described as what?tigers cats elephants lions 2 Smilodons became extinct about
1. 1 answer
2. 118 views
To organize this text, the author has divided it into sections. One of the sections has the subheading "Living Dinosaurs." What
1. 3 answers
2. 113 views
What dinosaurs still live among us today?a-herbivores like Apatosaurus b-carnivores like Tyrannosaurus rex c-birds d-reptiles
1. 3 answers
2. 96 views
What dinosaurs still live among us today?herbivores like Apatosaurus carnivores like Tyrannosaurus rex birds reptiles
1. 1 answer
2. 107 views
Over time, the variation that gives an advantagecan limit the number of individual organisms. can limit the number of selective
1. 1 answer
2. 98 views
How did the Industrial Revolution impact the population of peppered moths in Britain?The dark-colored moths became more common.
1. 1 answer
2. 204 views
Which genetic variation is least important among a population of frogs living in a rainy environment?ability to produce mucus to
1. 1 answer
2. 127 views
What relationship exists between changes in the environment and variations?Changes in the environment can act only on existing
1. 1 answer
2. 244 views
What relationships exist among reasoning, evidence, and explanation?a-Reasoning is used to connect the evidence and the
1. 1 answer
2. 101 views
What relationships exist among reasoning, evidence, and explanation?Reasoning is used to connect the evidence and the
1. 1 answer
2. 109 views
Which statement is correct about a bottleneck event?A bottleneck event increases the population of a species permanently. A
1. 1 answer
2. 105 views
Why are gene pools of small populations reduced compared to those of larger populations?a-lack of suitable mates b-lack of
1. 3 answers
2. 214 views
Why are gene pools of small populations reduced compared to those of larger populations?lack of suitable mates lack of
1. 1 answer
2. 140 views
How does a distribution curve of body lengths for a population of fish change after a predator preys on both extremes of body
1. 1 answer
2. 211 views
In an ecosystem, there are two color varieties within a species of toads: brown and green. Over 50 years, the proportion of the
1. 1 answer
2. 218 views
Consider the following scenario:A scientist is analyzing one bird population. There is a large amount of variation in size in
1. 1 answer
2. 149 views
Will antibiotics work against viruses?a-No, it only works against bacteria. b-Yes, it can work against both bacteria and
1. 1 answer
2. 122 views
Which explanation is accurate about the survival and reproduction of a population?
1. 1 answer
2. 190 views
Facts or data are types of
1. 1 answer
2. 194 views
Which term means making sense of information?
1. 1 answer
2. 178 views
Researchers plotted a distribution curve for leg length in a population of birds, with length from short to long on the x-axis.
1. 1 answer
2. 204 views
Which action is an example of genetic modification (creating GMOs)?
1. 1 answer
2. 213 views
write each product using an exponent. then find the value: 7 to the 4th power
1. 1 answer
2. 459 views
write an integer to represent each piece of data: Jan earned 7 dollars interest in her savings account last month.
1. 2 answers
2. 764 views
Layne sends an email to 7 people and those 7 people send the email to 7 more people, and so on. Write an expression to show the
1. 3 answers
2. 910 views
Mr. Gonzalez's sixth-grade class is putting on a play. He reserved the first 6 rows of the auditorium for family members and
1. 5 answers
2. 1,351 views
Add parentheses so that each equation is correct. 8+3*6-4-1=13
1. 3 answers
2. 489 views
Hadley's softball team has a phone tree in case a game is cancelled.The coach calls 3 players. Then each of those players calls
1. 4 answers
2. 991 views
165 centimeters equals how many inches?
1. 3 answers
2. 419 views
What is a 15% tip on a meal that costs $38.40?
1. 3 answers
2. 523 views
The Gates football team played 30 games and lost 20% of their games. How many games did they lose?
1. 4 answers
2. 514 views
The Gates basketball team won 80% of their games. If they won 32 games, how many games did they play?
1. 2 answers
2. 648 views
You are in charge of making punch for the family reunion. The punch recipe makes 5 cups of punch by mixing together 3 cups of
1. 2 answers
2. 1,053 views
the cost of 10 oranges is $2.50. What is the cost of 5 dozen oranges?
1. 1 answer
2. 454 views
You are trying to decide which juice is a better buy. Tropics costs $3.84 for 16 ounces. juicy costs $4.50 for 25 ounces.
1. 3 answers
2. 461 views
You are trying to decide which juice is a better buy. Tropics cost $3.84 for 16 ounces. Juicy costs $4.50 for 25 ounces. write
1. 1 answer
2. 452 views
Klonda and Jeremy sold 25 bodes of popcorn for a fundraiser. Klonda sold 60% of the boxes. How many boxes did they each sell?
1. 1 answer
2. 498 views
KEENAN IS TRAINING FOR A BICYCLE RACE. HIS GOAL IS TO RIDE 150 MILES EACH WEEK. BY TUESDAY OF ONE WEEK HE HAD RIDDEN 35% OF HIS
1. 1 answer
2. 482 views
Ali and her friend handed out nutrition pamphlets at the health fair. they were given 560 pamphlets and they handed out 35% of
1. 1 answer
2. 546 views
Keenan is training for a bicycle race. His goal is to ride 150 miles each week. By Tuesday of one week, he has ridden 35% of His
1. 1 answer
2. 514 views
Reed scored 17 points in his teams last basketball game. This was 34% of the teams total points for the game. How many total
1. 1 answer
2. 762 views
Yolanda is saving for a new cell phone. So far she has saved $54 from her babysitting jobs. She calculated that this is 45% of
1. 1 answer
2. 708 views
There are 480 students enrolled at school and 75% of those students buy their lunch in the school cafeteria. How many students
1. 5 answers
2. 653 views

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