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Questions (2,492)
Bowl A andB co tain a number of white and red balls. Using Simon's results what is the experimental probability of picking a red
2 answers
97 views
Outcome K , I, N, D,.
Frequency K 100, I 140, N 105, D 135. A spinner is divided into 4 sections labeled as k, I, N, D. Xavier
2 answers
127 views
Plant types. A B C. D. E
Number of seedings. 100. 140. 80. 60. 40 What is the probability the farmer will randomly pick a type B
2 answers
113 views
On a production line 2,500 bulbs were tested. Out of 2,500 bulbs, there were 2,200 bulbs that burnt out after more than 1,500
2 answers
101 views
Outcome. C. A. R. E. S
Frequency. 20 25 30 10 15 Based on observed Frequency, what is the probability that Jorell will pick a
2 answers
95 views
Outcomes 2. 4. 6. 8. 10. 12
Frequency 10 9. 6. 15. 13. 8 What is the largest discrepancy between the experiment and the expected
2 answers
93 views
Outcomes. 2. 4. 6. 8. 10. 12
Frequency 10 9. 6. 15 13. 8 What is the smallest discrepancy between the experiment and the expected
2 answers
113 views
A coin is flipp7 and a spinner is spun simultaneously. The spinner is divided into six equally sized sections labeled
2 answers
158 views
Events A and B are independent with P(A) = 0.3 and P (B) = 0.25. What is the probability of events A and B happening at rhe same
2 answers
80 views
A basket of fruit contains 5 banners, 8 mangos, and 7 apples. Calculate the probability of se an apple and a banana
2 answers
59 views
A basket of fruits contain 10 bananas, 5 mangoes, and 5 apples. A fruit is selected at random. Calculate the probability of
2 answers
320 views
22/35 to the nearest whole number
2 answers
73 views
187 visitors purchased no costume, 228 visitors purchased exactly one costume, 29 visitors purchased more than one costume.
Expre
2 answers
111 views
187/208 change to a fraction in simplest form
2 answers
62 views
Peyton knows that in the last week 19 customers paid cash,25 customers used a debit card and 24 customers used a credit card.
2 answers
106 views
The faces of the cube are numbered 1-6which set represent the favorable outcome of the event of getting a number less than
2 answers
87 views
What is the probability of getting a number greater than 4? The cube faces are numbered 1 through 6. Express your answer in
2 answers
69 views
You sow 40 sunflower seeds, and 30 of them are germinated. Use experimental probability approximate the number of seeds that
2 answers
130 views
Player A successfully made 80 free throws out of 300. If player a were to attempt another free throw, what is the probability of
2 answers
108 views
5000 voters were ask their preferences. 1200 said they would vote for candidate A, 3000 preferred candidate B, and the rest were
2 answers
104 views
Bowls A and B contain a number of white balls.if there are 36 balls in bowl A estimate the number of white balls based on Simon
2 answers
176 views
There are 4 apples and 6 pears I. A fruit basket. What is the probability of randomly selecting a pear, not replacing it then
2 answers
111 views
Daren randomly selected two cards froma standard deck of 52 cards without returning the first card. A standard deck of cards has
2 answers
142 views
A sized number cube is rolled 30 times and lands on 3 ten times and on 5 eight times. Calculate the experimental probability of
2 answers
118 views
An experiment involves picking a card from the number cards 2,4,6,10. In equation form what is the probability model for this
3 answers
266 views
A spinner has 8 equally sized sections labeled as A,B,C,D,EF,G,H IN 160 spins how many time can you expect to spin on
2 answers
137 views
a consonant? Sjngle coin is tossed 300 times. Heads were observe 180 times. What is the long run relative frequency of tails .
2 answers
133 views
The experiment was carried out 100 times times and it was noted that three heads occurred 40 times. What is the difference
2 answers
118 views
A spinner has 8 equally sized sections labeled as A,B,C,D,E,F G,H. In160 spins how many times can you expect to spin on a
2 answers
86 views
An experiment in ol es picking a card from a selection of cards numbered 5,10, and 15. In equation form, what is the probability
2 answers
97 views
The table below represents a probability model based on observed frequencies, what is the value of X?
Y. C A R E S P(Y) 0.25.
2 answers
256 views
Bowls A and B contain a number of white and red balls. Clark repeatedly selected a ball from both bowls and recorded the results
3 answers
331 views
What is the probability of rolling an odd number on the first roll of a six-sided cube and rolling an even number on the second
2 answers
102 views
A bit flower vase has a 5 begonias, 6 carnations and 7 tulips. Two flowers are randomly selected without replacement. What is
2 answers
92 views
A bit flower as has 5 begonias, 6 carnations ,and tulips. Two flowers are randomly selected without replacement. What is the
4 answers
91 views
A bit flower as has 5 begonias, 6 carnations , and 7tulips. Two flowers are randomly selected without replacement. What is the
2 answers
104 views
A standard deck of 52 cards contains four suit: hearts,diamonds, clubs and spades. Each suit has 13 cards: ace, 2,3,4,5,6,7
2 answers
119 views
Nicole pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80 are
2 answers
160 views
Bowls A and B contain a number of white and red balls. Clark repeatedly selected a ball from both Bowls and recorded the results
2 answers
215 views
150 people surveyd. 65 people like apple juice, 85 people dislike apple juice. One person is randomly chosen from this group.
2 answers
114 views
Tom wa to to know the average number of musical instruments students in his school play. He used the school two band classes,
2 answers
143 views
Kenya want to know how much time students in her school spend during homework each day. Out of 450 students in the school, she
2 answers
263 views
Avery randomly selects 50 colored pencils from a basket and finds that 2 are not sharpened. If the basket contains 300 colored
2 answers
158 views
The low temperature during one week in January were 2",
-3,-9,-11,-1,-8 and -9. What was the median low temperature that week
2 answers
88 views
The stem and leaf plot shows the ages of a group of friends. Find the median age.
Stem. leaf 2. 8 3. 124 4. 279 5. 4 Key: 2/8 =
2 answers
248 views
The ages in years, of randomly selected employees are 34,41,28,35,27,44,48,29,33, and 39 Determine the mean age
3 answers
228 views
The data shows the number of miles run per week by randomly selected students from two different classes. Find the differences
1 answer
124 views
Which option describes a research question?
2 answers
91 views
Why is it important to use several sources when conducting research?
2 answers
117 views
Data shows the number of seconds it took two randomly selected groups to thread a needle. Compare the measure of center and
2 answers
213 views
Two fertilizers are applied to randomly scheduled potato plants s. After several weeks, the potatoes are weighed. The weights in
7 answers
163 views
3,3,0,0,1,2,0,0,1 4
What is the mean
2 answers
70 views
Is 0 included in calculating the mean
2 answers
76 views
Two families with 6 members are randomly selected. Each of the fami members took an IQ test. Their scores are as follows.
Family
2 answers
117 views
Ron and Ara recorded the distances they covered while biking for 4 hours. The miles they biked on randomly selected days are as
2 answers
108 views
Seventy cats are randomly chosen from different animal shelters in the city. Of these 70 cars12 are kittens. The animal shelters
2 answers
139 views
Points scored
85. 78. 90 52. 81. 79 The table shows the Points a basketball team scored in different games. When the outlier is
2 answers
179 views
A local library manager randomly surveys 80 patrons about the type of book they borrow when they visit the library. The manager
2 answers
247 views
Marita plays in a softball league. She wants to know how many players I the league also play basketball. Because there are 225
1 answer
192 views
Which data set has the highest median
11,15,16,8,12,14 8,20,13,14,12,9 1,6,15,7,15,18,14 1,10,8,29,14,17,3
5 answers
135 views
Theo, Ara, Jose and Dana all got 100 percent on their latest math test. Their scores on the previous six tests are listed. Whose
2 answers
311 views
Where did the term impressionism come from?
A. Claude Monet’s painting title B. A newspaper journalist referred to their art in
2 answers
116 views
Impressionist painters try to capture their outdoor settings quickly and
A. In a single sitting B. At the same time of the day
2 answers
105 views
Of the following numbers which is an Integer but does not belong in either of the subsets of Integers -13, 0 or 13
3 answers
93 views
Which of the following is an integer but not a whole number 0, -2,7,783
2 answers
61 views
Foursquare Gardens have a following areas in square meters 144, 32, 72 70 and for 50250. Which area has a rational number of
2 answers
57 views
Do you want to calculate circumference of a circular skating pond by multiplying the diameter times pi, which of the following
2 answers
67 views
Describe a set of numbers in a real number that cannot be expressed as an integer divided by another
2 answers
60 views
To which sets of real numbers does zero belong to
2 answers
55 views
A cube has an edge length. A that is a rational number of centimeters identify which measurement will require the use of
2 answers
120 views
Which of the following numbers could be used to specify how many cups of flour should be used in a bread recipe?
2 answers
76 views
which of the following describes the relationship between an idiomatic phrase and a literal phrase
2 answers
46 views
this particular artwork be viewed by some to be appealing to the eye or beutiful. what characteristic of the work is being
2 answers
65 views
Julian downloaded some of the music he created to play for his friend. Julian’s friend wore headphones to listen to the music.
2 answers
102 views
Your life expectancy can be related to the overall well being of your body, your mind, and your relationships with other people
2 answers
121 views
Identify which condition is necessary for a number to be rational?
2 answers
85 views
Using a number line, what is the approximate value of Square root of 19
2 answers
57 views
Using a number line, what is the approximate value of 19 Square root
2 answers
57 views
A company makes hanging ornaments in various shapes. The heights of the ornaments are shown. Using a calculator, order these
2 answers
58 views
A company makes hanging ornaments in various shapes. The heights of the ornaments are shown. Using a calculator, order these
2 answers
52 views
What was the result of the Diaspora?
(1 point) Responses Israel was split into two kingdoms. Israel was split into two kingdoms.
2 answers
57 views
Which observation most likely indicates that only a chemical change has taken place?(1 point)
Responses A reaction occurs. A
9 answers
181 views
Two pumps are filling large vats of liquid. One vat is empty, and the pump is filling it at a rate of 6 gallons per minute. The
15 answers
229 views
Write a word phrase for the algebraic expression 3x-7
4 answers
118 views
Simplify 4^2+8÷2
2 answers
24 views
People who live in which region of Arkansas are likely to experience a damaging earthquake
4 answers
106 views
What types of issues can you most likely resolve by knowing how to access and use the control panel? Choose all that apply
2 answers
71 views
Use the chemical reaction to answer the question.
CaCO3→CO2+CaO A scientist heats 30 grams of calcium carbonate (CaCO3)
10 answers
466 views
Complete the equation so that it has infinite solutions.(1 point)
4x+10= x+
4 answers
28 views
How did the shift to farming affect Native American cultures?
Farming encouraged native culture led to a boost in immunity
2 answers
67 views
Which of the following statements are true about the Mayan, Incan, and Aztec civilization?
Their cultures centered around fishing
2 answers
59 views
Which of the following statements are true about the Mayan, Incan, and Aztec civilization?
Their cultures centered around fishing
4 answers
69 views
Which region was home to the Iroquois league?
2 answers
65 views
Which region was home to the Iroquois Leagie?
A. Eastern woodlands B.southern Mexico C. Pacific Northwest D. The central plains
2 answers
52 views
Which Native American group lived in the region shaded orange #3 on this map?
2 answers
60 views
Complete the equation so that it has no solution.(1 point)
5x+12= __x+9
13 answers
82 views
Solve the equation: 6(x-2) -2x = 4x
*
4 answers
31 views
Inspiration comes in many forms. What might have been the inspiration for an artist to create this form of art?
(1 point)
2 answers
66 views
Look at the timeline of important events in early Jewish history.
A timeline shows key events in Jewish history from 1200 B.C.E.
2 answers
112 views
Look at the map.
A map shows the various Phoenecian and Greek colonies. What could best be inferred from the map? (1 point)
17 answers
168 views
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