Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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your answer is incorrect. after crossing a bridge, ahmad drives at a co…
To solve this problem, we analyze the graph of distance vs. time for Ahmad's drive. Since he drives at a constant speed, the graph is a straight line, and we can use the relations…
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9. mark loads a crate that weighs 22.5 pounds and 12 boxes that each we…
B. 157.5 pounds ### Problem 10
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keitaro walks at a pace of 3 miles per hour and runs at a pace of 6 mil…
A. 2 hours walking; 12 hours running
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2. represent and connect football party favors come in packages like th…
$\$28$
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a system of inequalities can be used to determine the depth of a toy, i…
The toy sinks at a rate of no more than a \( \frac{1}{2} \) meter per second.
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6. from 12 ft to 23 ft % increase decrease
The percentage change is approximately 91.67% and it is an Increase. So fill in 91.67 (or similar decimal approximation) and select Increase.
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a town has a population of 10000 and grows at 5% every year. what will …
12763
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determine whether the following is a true statement sweden⊆{denmark, sw…
The statement is not a true statement because the symbol $\subseteq$ means "is a subset of" and "Sweden" is a single element (not a set), so it cannot be a subset of the given set…
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what is the meaning of the word seize as used below? use the synonym to…
catch
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multiple-choice question why does aunt alexandra send atticus to discus…
C. She wants Atticus to tell Jem and Scout to behave like a little gentleman and a little lady to do the Finch name proud.
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Question was provided via image upload.
$5\frac{5}{8}$
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what is the meaning of the word ravine as used below? use the synonym t…
deep valley
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determine whether the following is a true statement: sweden ⊂ {denmark,…
The statement is **false** because the symbol $\subseteq$ means "is a subset of" and "Sweden" is **not a set contained within** the given set.
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part e now, find the value of \\(\\frac{\\frac{3}{16} \\cdot \\frac{2}{…
8, 105
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there are six circles, each divided into 8 equal parts. the left side h…
\(\frac{45}{8}\)
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find the unit rate.\ \\(\\frac{48\\text{ cm}}{4\\text{ min}}\\)\ \\(\\f…
The missing values are 4 and 12, so the unit rate is $\frac{12\ \text{cm}}{1\ \text{min}}$ or 12 cm per minute.
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find the unit rate. \\(\\frac{600\\text{ ml}}{12\\text{ l}}\\) \\(\\fra…
The unit rate is $\frac{50\ \text{mi}}{1\ \text{L}}$
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/13 5-5: mathxl for school: practice & problem solving part 1 of 2 find…
$\frac{50 \text{ mi}}{1 \text{ L}}$ (the value for the box is 50)
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find the value of x. miles 0 x 96 hours 0 5 10 15 x=□
32
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2) 9% of 368 59% of 240 4) 7% of 903 48% of 195 6) 10% of 86 86% of 10 …
s: 2) \( 9\% \) of \( 368 < 59\% \) of \( 240 \) 4) \( 7\% \) of \( 903 < 48\% \) of \( 195 \) 6) \( 10\% \) of \( 86 = 86\% \) of \( 10 \) 8) \( 18\% \) of \( 314 > 31\% \) of \(…
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find the value of x. | treats | 24 | 72 | | ------ | -- | -- | | dogs |…
9
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write the statement as a rate. it took jenny 37 minutes to bike 5 miles…
D. $\frac{37 \text{ minutes}}{5 \text{ miles}}$
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the image above is a political cartoon depicting the xyz affair. study …
1. The three men's caption: "Come over, sir! We will not give you a single penny!" 2. The center character represents the French agents (X, Y, Z) who demanded bribes from U.S. dip…
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37. jan opens a savings account with $200. each month, she deposits $22…
\( y = 25x + 200 \) ### Part c)
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write the statement as a rate. it took meredith 49 minutes to run 7 lap…
D. $\frac{7 \text{ laps}}{49 \text{ minutes}}$, F. $\frac{49 \text{ minutes}}{7 \text{ laps}}$
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a construction team gives an estimate of three months to repave a large…
45 people
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when sizes of pizzas are quoted in inches, the number quoted is the dia…
4
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part b you have a dozen eggs at home, and you know that with them you c…
50
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you are asked to bake muffins for a breakfast meeting. just as you are …
6
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the function p gives the number of people, in millions, who own a smart…
In 2017 (17 years after 2000), 2320 million people owned a smartphone. ### Problem 1b
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a newspaper researched how many grocery stores there are in each town. …
4
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what is the range? 3 3 0 4 1
4
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an airline tracks how many bags its passengers bring with them. the 8 m…
3
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for a homework assignment, emilia measured the volume of 6 drinking gla…
8 ounces
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bob is rolling a die and recording the number of spots showing. he roll…
3
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1) find percent there are 80 animals at the animal shelter. if 32 are h…
40%
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cindy prepared and shipped a variety of gift baskets that had been orde…
8
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a florist filled an order for 9 bouquets, each with: 8 flowers, 9 flowe…
8
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customers at a sandwich shop are given a pull - tab card with every pur…
\(7\)
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jennifer took a magazine quiz with 6 friends. they each scored: 8 point…
5
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1) find percent there are 80 animals at the animal shelter. if 32 are h…
40%
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what is the mean? 5 3 3 4 0 submit
3
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select the correct answer. read this excerpt from thomas paines essay \…
D. The differences between the kings and the subjects were not religious or natural.
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solve the problems below and sir \\(\frac{1}{2} cdot \frac{2}{3} = \\) …
1. $\frac{1}{3}$ 2. $\frac{8}{5}$
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complete the ratio table for jans store. jans store cds dvds 6 10 12 20…
When the number of DVDs is 40 in both tables, Bailey has 23 CDs and Jan has 24 CDs.
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a baker poured 8 kilograms of oats equally into 3 bags. what is the wei…
1. The weight of each bag of oats is $\frac{8}{3}$ kilograms (or $2\frac{2}{3}$ kilograms). 2. There are 24 thirds in 8 kilograms.
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to buy goods on credit means to pay cash for goods. promise to pay for …
promise to pay for goods later.
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a baker poured 8 kilograms of oats equally into 3 bags. what is the wei…
Each bag gets $2\frac{2}{3}$ kilograms
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22. a recursive formula for the sequence 64, 48, 36, ... is a. $a_n = 6…
D. $a_1 = 64$, $a_n = 0.75a_{n - 1}$
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2. convert 0.8 to a fraction in simplest form. a. \\(\\frac{5}{4}\\) b.…
d. $\frac{4}{5}$ ### Question 3
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diego is baking cookies for a fundraiser. he opens a 5-pound bag of flo…
C. \( f = 3.5 \)
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equals \\(\\frac{90 - 100}{30 - 0} = \\frac{-10}{30} = -\\frac{1}{3}\\)…
The water quality score decreases by 1 for every 3 gallons of water processed.
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problem 6 function c gives the cost, in dollars, of buying n apples. wh…
D. Ten apples cost $9
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the spinner below shows 10 equally sized slices. jessica spun the dial …
0.550 0.500 As the number of spins increases, we expect the experimental and theoretical probabilities to become closer, though they might not be equal.
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13. amusement park an amusement park has 12 major attractions: four rol…
$\frac{1}{495}$
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drag each tile to the correct box. not all tiles will be used. match th…
besiege ←→ surround deep trenches ←→ wrinkles proud livery ←→ charms tatter'd weed ←→ destroyed and wasted
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3 which of the following best paraphrases the meaning of the poem? my d…
The speaker tells about his ugly dog and its problems. The dog smells, is noisy, and eats too much. The speaker still feels this dog is the one for him.
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a number cube is rolled three times. an outcome is represented by a str…
(a) Selected outcomes: EEO, OEE, EOE; Probability: $\frac{3}{8}$ (b) Selected outcomes: OOO, EOO; Probability: $\frac{2}{8} = \frac{1}{4}$ (c) Selected outcomes: EEO, EOE, EEE; Pr…
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there are two bags containing only orange and blue marbles. bag a has 1…
Event 1, Event 4, Event 2, Event 3
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a box is filled with 9 red crayons, 2 blue crayons, and 5 yellow crayon…
$\frac{11}{16}$
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trey is going to watch a movie in his collection. he has 3 action movie…
$\frac{2}{3}$
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in an aquarium, there are 10 large fish and 5 small fish. half of the l…
$\frac{1}{3}$
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9) find the number of games played in a round robin tournament for the …
- 6 teams: 15 games - 7 teams: 21 games - 14 teams: 91 games - General formula for $n$ teams: $\frac{n(n-1)}{2}$ games
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a number cube with faces labeled from 1 to 6 will be rolled once. the n…
Sample space: 1,2,3,4,5,6 Event of rolling a number from 2 to 4: 2,3,4
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equals \\(\\frac{91 - 97}{20 - 0} = \\frac{-6}{20} = \\frac{-3}{10}\\)\…
The water quality score decreases by 3 for every 10 gallons of water processed.
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a bag has four balls labeled a, b, c, and d. one ball will be randomly …
Sample space: A, B, C, D; Event of choosing the letter A: A
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outliers affecting the slope. use two points on the line of best fit, (…
The slope is \(-\frac{3}{10}\)
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classe : nom : matière : on considère le tableau deffectifs suivant (1)…
s: - **Range**: \( \boldsymbol{9} \) - **Mean**: \( \boldsymbol{\approx7.17} \) (or \( \boldsymbol{\frac{208}{29}} \)) - **Median**: \( \boldsymbol{8} \) - **Mode**: \( \boldsymbo…
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lesson 15 | session 3 4 a box holds 12 cups of cereal. this amount is e…
Cups per serving: $\frac{3}{4}$ cup per serving (shown by dividing 12 - cup tape into 16 parts). Servings per cup: $\frac{4}{3}$ servings per cup (shown by dividing 16 - serving t…
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11. based on the table, determine if the relation between the students …
Yes, the relation is a function. Each student (input) is associated with exactly one number of books read (output), which satisfies the definition of a function.
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write an equation that represents the relationship between the variable…
d=10t
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25. a) express the given relation as a table, a mapping and a graph. {(…
### Part a) Table To create the table, we list the \( x \)-values (first elements of the ordered pairs) in one column and the corresponding \( y \)-values (second elements) in ano…
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the box-and-whisker plot below represents some data set. what is the mi…
20
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a model train takes 10 seconds to travel along a section of track that …
The model train travels 90 feet every minute.
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24. solve the proportions. show all work. a. \\(\\frac{35}{25} = \\frac…
$c = 8$ ### Part b: Distance traveled with 13 gallons
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6. the sequence ... is defined explicitly as ... what is the recursive …
6. D. $a_1=-5, a_n=a_{n-1}+3$ 7. $a_n=3n+1$ 8. A. $\$2,000$
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6. a student answers 85% of the questions on a test correctly. the stud…
The total number of questions on the test is 40. ### Question 7
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heather is pumping water into a tank at a rate of 16 liters per minute.…
(a) \(x < 5\) (b) To meet the goal, the tank will have less than 66 liters of water in it. This will take less than 5 minutes.
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age | height (inches) 4 | 41 5 | 44 6 | 47 7 | 49 8 | 51 9 | 54 9. a gi…
Yes, this relation is a function. Each age (input value) is paired with exactly one height (output value), which satisfies the definition of a function.
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8. select the boxes to identify whether each set of ordered pairs is a …
| Set of Ordered Pairs | Function | Not a Function | |----------------------|----------|----------------| | $\{(1,3), (1,5), (4,9), (6,13)\}$ | | ✅ | | $\{(1,3), (2,5), (4,9), (4,…
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6. a machine dispenses water based on the number of seconds it operates…
## Part A: $(1, 2)$, $(2, 4)$, $(3, 6)$, $(4, 8)$ ## Part B: This situation **does** represent(s) a function because each x-value corresponds to **exactly one** y-value.
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figure out the rule to complete the table: in: -19, -17, -14, -5, blank…
$-2$
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create a table, a graph, and an explicit equation to represent the numb…
### 9. Table: | Figure Number | 1 | 2 | 3 | |---------------|---|---|---| | Number of Squares | 5 | 13 | 21 | ### 7. Explicit Equation: $S(n) = 8n - 3$ (where $n$ is the figure nu…
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athenian life explaining select the answer that best completes each sen…
A. prisoners captured in battle. ### Question 6
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which is the rule for this table? in -11 -9 -8 -3 0 13 out -16 -14 -13 …
Subtract 5
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reason the decimal 671.54□ rounds to 671.54. what are the possible valu…
The possible values for $\square$ are 0, 1, 2, 3, and 4.
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what does the suffix phob mean?
The suffix "phob" means an intense, irrational fear or aversion.
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5. which table of values represents a function? 5. a. | x | 6 | 3 | 2 |…
d. | x | 14 | 16 | 10 | 23 | 17 | 18 | |---|----|----|----|----|----|----| | y | 15 | 13 | 19 | 22 | 18 | 6 |
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during the 1920s, people would buy stock on margin, which meant that th…
bought it on credit.
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2. select all the numbers that are dependent variables from the given s…
b. -3, e. 2, f. 3
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last year, mary planted 10 flower beds and used 8 bags of soil. this ye…
3
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1. the list displays several sets of ordered pairs. {(3, -5), (-2, 4), …
b. -2, d. 3, f. 7
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what is the relationship between the number of small apartments in buil…
The number of small apartments in Building B (10) is equal to the number of small apartments in Building A (5) added to itself (i.e., \( 5 + 5 = 10 \)), so the relationship is tha…
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hello, ela! daily review name: student name week of: jan 12 - 16 week 2…
s: 1. Synonyms 2. Antonyms 3. Antonyms 4. Antonyms 5. Antonyms
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what is the relationship between the number of small apartments in buil…
If we assume the correct equation is \(5 + 5=10\), then the number of small apartments in Building A and Building B are equal (both 5), and their sum is 10. (Note: There might be …
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identify each function represented with a table of values as: linear, e…
12. Exponential 13. None of the above 14. Quadratic 15. None of the above 16. Exponential 17. Linear
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the table shows the types and numbers of prizes at a carnival game. | p…
$\frac{7}{15}$
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george is building a fence. he builds his fence at a constant rate of $…
$\frac{2}{3}$
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select all that apply which two statements about using statistics in a …
A. They can be used to show the seriousness of an issue. B. They can be an effective way to clarify and support ideas.
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divide. write your answer in scientific notation.\\(\\frac{4.23 \\times…
$4.5 \times 10^2$