Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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estimate $12 \\times 485$. first, round each factor. $12$ rounds to $?$…
12 rounds to 10. 485 rounds to 500.
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round 2: estimate each product to find the correct expression. which ex…
1. $5 \times 63$ is closer to 300. 2. $27 \times 19$ is closer to 600. 3. $21 \times 202$ is closer to 4,000.
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round 2: estimate each product to find the correct expression. which ex…
1. The expression closer to 300 is $5\times63$ 2. The expression closer to 600 is $27\times19$
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name: date: period: 3 cca lesson 5.3.2 homework review & preview day 1 …
### Part a. Missing entries (already verified): - $x=3$: $128$, $x=4$: $512$, $x=5$: $2048$, $x=6$: $8192$ Equation: $y=2(4)^x$ ### Part b. Missing entries: - $x=3$: $8.64$, $x=4$…
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lets play \close, closer, closest!\ round 2: estimate each product to f…
$5 \times 63$
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33 × 44 is about 1,200. which number is a reasonable estimate for 18 × …
10,000
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round 1: instead of finding the exact product, choose a number that is …
1,200 $33 \times 44$ is about 1,200.
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round 1: instead of finding the exact product, choose a number that is …
400
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11. critique reasoning amy said that the perimeter of the triangle belo…
I do not agree with Amy. The perimeter of the triangle is \(2.45 + 3.6+4.5 = 10.55\) yards, which is greater than 10 yards. ### Question 13
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16 write 0.000045 in scientific notation. (1pt)
\( 4.5\times10^{-5} \)
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name: 15) what is \\((3.4 \\times 10^{10})(4.8 \\times 10^{5})\\) in sc…
\( 1.632\times10^{16} \)
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the design growth pattern an art teacher asked grade 5 students to expl…
### Analyzing the Pattern for Colour 1 Tiles First, we observe the number of Colour 1 tiles at each stage: - Stage 1: \( 1 = 1^2 \) - Stage 2: \( 1 = 1^2 \) (Wait, no—let’s re - e…
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14. in the sequence 65, 72, 79, 86,.... a) what is the first term?
The first term of the sequence 65, 72, 79, 86,... is 65.
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use the table for 9 and 10. the trail around mirror lake in yosemite na…
$\frac{1}{10}$ ### Question 10
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jay gatsby was balancing himself on the dashboard of his car with that …
A. Characteristic
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10) a bag contains 3 blue stones, 5 red stones and 2 white stones. what…
\(\frac{1}{15}\)
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complete each table. use patterns to help. | number | ÷ 10 | ÷ 100 | ÷ …
### Completed Tables: | Number | $\div 10$ | $\div 100$ | $\div 1000$ | |---------|-----------|------------|-------------| | 16.2 | 1.62 | 0.162 | 0.0162 | | 8.9 | 0.89 | 0.089 | …
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independent read: roll of thunder, hear my cry (cha assigned by: mrs. s…
D. The black family must choose a poor spot for selling, as closer spots are reserved for white wagons.
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solve the problems by using equations. then check the answers. chocolat…
20
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a person studying economics chooses to buy an economic textbook for the…
consequences and tradeoffs.
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four people have lunch at a buffet restaurant, where everyone pays the …
$\boldsymbol{f=12.5}$ The price of food for each person is $\boldsymbol{\$12.50}$
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23. four friends are working together to paint a barn for one of their …
a. Hank b. $\frac{1}{6}$ c. $\frac{5}{12}$ d. The sum of the four fractions equals 1, as shown above.
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the parks department compared how many soccer fields there are at each …
5
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17. which shows the estimate of 549 - 210 by rounding to the nearest te…
C. 340; 339
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some artists made masks for an art show. making paper masks (there is a…
4
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the teachers at a middle school counted how many computers they had in …
6
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what is the median? -8 -3 -4 -8 -4 -5 -9 -7
-6
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what is the range? 10 3 10 2 4 3 2
\(8\)
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what is the mean? -8 3 -9 -9 -9 -1 -8 1
\(-5\)
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16. higher order thinking rudy is going on a trip from chicago to omaha…
a. Estimated answer: 180 miles b. The distance from Dallas to Omaha minus the distance from Chicago to Omaha equals how many miles closer Chicago is to Omaha than Dallas. c. The e…
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14. texas has 254 counties. california has 58 counties. florida has 67 …
129
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11. in a recent presidential election, ohio had 18 electoral votes. thi…
38
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suzie always looks forward to her family camping trips. on this trip, s…
$10\frac{1}{2}$ cans
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suzie always looks forward to her family camping trips. on this trip, s…
$\frac{21}{4}$ or $5\frac{1}{4}$ cans
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suzie always looks forward to her family camping trips. on this trip, s…
2 meals
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for the holidays, sasha decorated some paper chains with glitter. she k…
13 containers
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for the holidays, sasha decorated some paper chains with glitter. she k…
$\frac{11}{4}$ or $2\frac{3}{4}$ containers
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for the holidays, sasha decorated some paper chains with glitter. she k…
5 paper chains
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for each babysitting job, adam charges a fee for his bus fare plus an h…
$y = 6x + 2$
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23 wayde van niekerk, a runner from south africa, ran 400 meters in 43.…
3) $\frac{400\ \text{m}}{43.03\ \text{sec}} \cdot \frac{0.62\ \text{mi}}{1000\ \text{m}} \cdot \frac{3600\ \text{sec}}{1\ \text{hr}}$ --- ### Problem 25
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skill check which value rounds to 348,000 when rounded to the nearest t…
C. 347,520
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2. mr. bell wants to encourage good attendance in his class. to show ho…
B. 97.7%
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sean really wanted a smoothie—but he had no time to make one. \maybe kl…
The clue "He liked simple snacks instead, like crackers" helps understand "elaborate" (by showing the contrast: elaborate is opposite of simple, so elaborate drinks would be more …
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heres the problem: i think abuelita is trying to conceal that she can s…
perfect
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1. which of the following correctly shows the mlb career policy timelin…
1. A. Pre-Arbitration → Arbitration → Free Agency 2. B. To determine salaries when players and teams cannot agree 3. D. Player awards and honors 4. A. 6 years 5. C. A team intenti…
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simplifying fractions - word problems 1. jakob has 6 green gumballs and…
$\frac{3}{7}$ ### Problem 2:
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kenneth and miranda went to the mall with their aunt. miranda spent $12…
$\$45.00$
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function $g(x)$ | $x$ | $-2$ | $0$ | $3$ | $6$ | $10$ | | $g(x)$ | $-3$…
The expression to calculate the average rate of change over the interval $[0,6]$ is $\boldsymbol{\frac{-3-(-7)}{6-0}}$. The average rate of change over the specified interval is $…
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the word habitat comes from the latin root hab or habit, meaning \to li…
1. High grass made the plains \boxed{habitat} for the zebras. 2. Many different kinds of animals \boxed{inhabit} the forest. 3. The log was the perfect \boxed{habitat} (or \boxed{…
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ann drove 469 miles in 7 hours. at the same rate, how long would it tak…
5 hours
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complete the table: fluid ounces 24 40 56 cups 1 2 3
| fluid ounces | 8 | 16 | 24 | 40 | 56 | |--------------|---|----|----|----|----| | cups | 1 | 2 | 3 | 5 | 7 |
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12. to ______ means to step on and flatten. a) walk c) trample b) run d…
c) trample
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write a rule for the ( n )th term of the sequence. (the image shows a g…
$a_n=2^{n-2}$
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6. at first, the beatles thought the band was going nowhere. what does …
b) they were not progressing; things were not going their way
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write a rule for the n th term of the sequence. (5, 1.25) (3, 0.75) (4,…
$a_n = \frac{1}{4}n$ (or $a_n = 0.25n$)
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impacts of a populations age distribution (pages 202-205) 1.) fill in t…
### 1.) T Chart: #### Challenges of an aging population - Retired seniors are considered an independent group - Rising public healthcare and pension costs - Shrinking working-age …
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2. 20 shaded blocks
The number of shaded blocks is 20 (or if summing numbers, let's sum them: Orange numbers: 20,13,14,12,11,10,7,8,1 → sum: 20+13=33, +14=47, +12=59, +11=70, +10=80, +7=87, +8=95, +1…
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this series of problems will build your fluency with considering overla…
The fraction of the grid (assuming 8×8, 64 total blocks) covered with colored tiles is \(\frac{48}{64}\) (or simplified \(\frac{3}{4}\)). If we use the given numbers: shaded = 48,…
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estimate the difference. \\(\\frac{4}{9} - \\frac{1}{12}\\) less than \…
Less than $\frac{1}{2}$
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write the series using summation notation. then find the sum of the ser…
Summation notation: $\sum_{i=1}^{15} i$ The sum is $120$
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4. this biography describes beatlemania as intense. what do you think i…
c) caused great excitement
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amos was seven, and elizabeth was 10. they in the town were in the same…
1. a. 1 2. c. schoolhouse 3. a. They have one teacher for all of the grades.
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estimate the sum. \\(\\frac{1}{2} + \\frac{3}{7}\\) less than 1 greater…
Less than 1
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6 read this sentence from the text: \the \king holiday\ is a day for ou…
B. to honor ### Question 7
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are these ratios equivalent? 46 knives : 32 spoons 50 knives : 40 spoon…
no
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are these ratios equivalent? 5 elementary school students for every 3 m…
no
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what is the probability of picking white?
$\frac{1}{8}$
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are these ratios equivalent? 12 pounds : 10 months 18 pounds : 15 month…
yes
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the scatter plot and line of best fit below show the length of 5 people…
El punto (37, 149.7) representa a una persona cuya longitud de fémur (hueso largo del muslo) es de 37 unidades (implícitamente centímetros, por el contexto) y cuya altura es de 14…
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are these ratios equivalent? 6 objects every 15 hours 11 objects every …
no
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are these ratios equivalent? 16¢ : 18 customers 13¢ : 9 customers yes no
no
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are these ratios equivalent? 2 old sweatshirts to 9 new sweatshirts 7 o…
no
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13. modeling real life your tablet battery is fully charged. you use \\…
$\frac{11}{20}$ (or $\frac{55}{100}$)
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are these ratios equivalent? 10 altos for every 14 sopranos 12 altos fo…
no
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are these ratios equivalent? 10 medium boxes : 8 small boxes 5 medium b…
yes
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are these ratios equivalent? $9 for every 1 employee $18 for every 2 em…
yes
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are these ratios equivalent? 8 drivers : 5 hours 16 drivers : 10 hours …
yes
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as the children finish their letters, they look at different holiday bo…
A. Noise
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to help the group of children understand, using one of the synonyms in …
C. The center of everyone’s attention
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alanas bill for brunch at a restaurant was $60.80. she left a 15% tip. …
The amount of the tip is $9.12.
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lamar buys a cookbook priced at $3. if the sales tax is 8%, how much ta…
$\$0.24$
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savannah buys a lamp priced at $59. if the sales tax is 6%, how much ta…
$\$3.54$
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solve each word problem. write your answer as a complete sentence. 1. a…
One row of the quilt is \(3\frac{1}{8}\) yards long. ### Problem 2:
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youre happy with your conversation with eli and tell him he is \moving …
B. To make an effort to achieve something
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eli has finished reading the book, so you ask him to fill out a reflect…
A. Athletic and energetic
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cassie buys a wheelbarrow priced at $47.10. if the sales tax is 10%, ho…
\$4.71
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read the passage from act 1 of the play krogstad: i promised to get you…
It causes the audience to become anxious about what Krogstad intends to do with the evidence he presents to Nora
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eli grabbed a card and went over to a table, where he started writing m…
C. Very careful and precise
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12. critique reasoning explain any mistakes in the renaming of the frac…
- $\frac{3}{4}=\frac{9}{12}$ is correct. The reasoning is that we multiply the numerator and denominator of $\frac{3}{4}$ by 3 (since $4\times3 = 12$) to get $\frac{9}{12}$. - $\f…
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solve. last winter, the amount of snowfall in aspen was $12\\frac{1}{4}…
\( 2\frac{1}{24} \) inches ### Second Problem (Array Value Calculation)
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exam lesson name: the political process exam number: 700111rr exam guid…
D. casting a positive light on negative facts
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1) for a new years party 794 red balloons, 741 green balloons and 368 w…
1. 1903 2. 623 3. 18 4. 5 5. A. The bar graph with Jan: ~500, Feb: ~3000, Mar: ~4000, Apr: ~5000, May: ~3000
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the kitten’s face was illuminated by the light of the moon. i hope we g…
To answer these questions, we analyze the text and extract relevant information: ### Question 1: The kitten’s face was illuminated by the light of the moon. From the text: *“I loo…
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exam lesson name: government in the united states exam number: 700110rr…
D. a civil court as breach of contract.
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exam lesson name: government in the united states exam number: 700110rr…
D. Finance
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\is she your baby girl?\ he asked. \my only,\ the old woman said, \and …
A. Mrs. Crater means she wouldn't exchange Lucynell for anything, but in reality she exchanges Lucynell for a car.
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which senate committee makes recommendations about how federal revenues…
A. Appropriations Committee
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7. the table shows the relationship between the different colors needed…
- Part - to - part ratio (Blue to Red): $\boldsymbol{\frac{5}{3}}$ (or Red to Blue: $\boldsymbol{\frac{3}{5}}$) - Part - to - whole ratio (Blue to Total): $\boldsymbol{\frac{5}{8}…
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read this excerpt from ohio’s move over, slow down law (a) the driver o…
B. This law’s purpose is to ensure the safety of all drivers on the road.
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write an equation to represent the scenario below. do not solve. let x …
\(\boldsymbol{|x - 29.67|=\frac{1}{600}x}\) (or \(\boldsymbol{|29.67 - x|=\frac{1}{600}x}\))