1. Multiply and model. Rewrite the expression as a number sentence with decimal factors. 금x 1.2
Q: 42 is 60% of what number
A: Given that: 60% of a number is 42.
Q: Which expression is equivalent to162 Question 6 options: 6¯10 • 68…
A: This expression is not equivalent to 162.
Q: 2 Open Ended Omar writes a number that is greater than 271,680 but less than 276,108. What number…
A: Omar writes a number that is greater than 271, 680 but less than 276, 108. We find number could he…
Q: 3- D= 5 using a number line
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Q: plot 14.99 then 15 on a number line as well as 14.999
A: A number line is a generally horizontal line extending infinitely in two directions shown by arrow…
Q: to 3.) What is the value of 1.5- (-)? Use a number line to determine your answer. a) -2 b) -0.5 c)…
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Q: What is 30% of 79
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Q: deductive or induvtive reasoning
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Q: Last Friday the average price of regular unleaded gasoline in Pittsburgh was $2.877 per gallon; in…
A: We have givenThe average price of regular unleaded gasoline in Pittsburgh was $2.877 per gallon.
Q: answer the question with an algebraic expression. If n represents a multiple of 3, what represents…
A: Solution: Consider the given number is 3 It is given that n represents a multiple of 3 that is…
Q: Which expression has a value equal to 28 ÷ 4? 4 x 28 4) 7 x 4 28 28 4
A: Given, 28÷4
Q: 17 What is the value of the expression 1 ?
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Q: 18.
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Q: Determine if the following statement is True or False. The sum of any two consecutive whole…
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Q: what is +300+25+6.
A: Given expression is,
Q: Write two different expressions for the number of darkly colored small squares. Each expression…
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Q: 2) The expression 321 x 320 x 319 x 318 can be simplified as nPr. The value of n + r =
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Q: 1. There are 8 employees on The Game Shop's sales team. Last month, they sold a total of g games.…
A: Simple expression
Q: Consider the rule y=22+.10x where x represents the number pencils purchased and y represents the…
A: Given : y=22+.10x , where x represents the number of pencils purchased So, x cannot be negative…
Q: Select the correct choice that completes the sentence below. (5 + 4) + 6 = 5+ (4 + 6) illustrates…
A: This question is related to algebra
Q: Goldfish will need more space and oxygen than tropical fish. Goldfish are about 5 centimeters long…
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Q: which number is equivalent to 0.000 000 1:10^7 or 10^-7? how do you know
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Q: Which expression is equivalent to × 25? 23
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Q: 46 . 1 and
A: Given query is to find that statement is true or not.
Q: 13. Write an expression that represents the verbainhrasehedifference of 4 times a number and six."
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Q: answer the question with an algebraic expression. If n represents a whole number, what represents…
A: Given: To obtain an algebraic expressionLet ? = set of all whole numbersor…
Q: 4.Nine from some number is four.
A: Given : A algebraic expression Nine from some number is four
Q: Solve the given expression. 3.) You need to get a new cell phone with a new phone number for here in…
A: (3) Consider the number of the digits in the phone numbers in Sacramento be 10. The given area code…
Q: Is 0 a term of the AP 31 , 28 , 25 , .... ? justify your answer
A:
Q: The sum of five consecutive natural numbers is 145. What is the middle of these numbers? О 28 О 27 O…
A: Given sum of five consecutive numbers is 145 We can assume that five numbers are n,n+1,n+2,n+3,n+4…
Q: Use inductive reasoning to predict the next three numbers in the pattern. 5, -15, 45, -135
A: This series is geometric serises, with ratio= -15/5=-3
Q: What absolute value expression would describe: A number not more than 4 units from 12.
A: The objective is to find the absolute value expression.
Q: 5 8. Plot the numbers and on the number line below. -- -3 -2 -1 1 3.
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Q: Carol has written a number pattern that begins with 1, 3, 6, 10, 15. If she continues this pattern,…
A: given pattern 1, 3, 6, 10, ...........
Q: 50.41 is 71% of what number?
A:
Q: 8 Find--27). Show your work.
A: It is simplification.
Q: what is the letter of correct answer
A: Apologies for the inconvenience. Here is the correct solution. The given integral…
Q: 6. Find a seven-letter word that you can create 1260 anagrams from. (This must be an actual…
A: The general formula for the number of anagrams for a n letter word is, n!k1!k2!...kn!.
Q: What is 12 over five as a decimal 
A:
Q: do t know how to do number 7.
A: Answer and explanation is given below...
Q: 5. Write an addition number sentence that corresponds to the arrows below. -10 -8 -7 4 6. 8. 10
A: The given arrow diagram is
Q: 4 Hannah models - n using the number line below: 10 1/5 2/5 3/5 4/5 What is the difference?
A:
Q: 2 Explain how you can use the patterns in the table to find the decimal form of 17 20
A: The given fraction is 17/20
Q: 5. Write 'a phrase as an algebraic expression. Use x to represent "a number." 23 plus a number
A:
Q: Two number cubes are tossed 1. P(sum is 5 or sum is 8) 2. P(sum is odd or sum is less than 4)
A: Concept of probability: Probability deals with the likelihood of occurrence of a given event. The…
Q: 7) Simplify, writing final answer in scientific
A: (4.5 × 10-8)(6.44 × 105) Here we have to simplify this expression and writing final answer in…
1/10 x 1.2
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- Draw a scatter diagramWhy are students missing so much school in the district? A district administrator chooses one of the elementary schools in the district and asks the principal to provide information about the number of absences and the excuse notes provided to the school. 4) What type of study does this describe? a) Survey b) Observational study c) Experimental studyThe Grand Canyon and the Colorado River are beautiful, rugged, and sometimes dangerous. Assume there is a physician at the park clinic in Grand Canyon Village. Suppose the physician has recorded (for a 5-year period) the number of visitor injuries at different landing points for commercial boat trips down the Colorado River in both the Upper and Lower Grand Canyon. Upper Canyon: Number of injuries per Landing Point BetweenNorth Canyon and Phantom Ranch 2 3 1 1 3 4 8 11 3 1 3 Lower Canyon: Number of injuries per Landing Point BetweenBright Angel and Lava Falls 10 1 1 0 8 9 2 11 3 0 1 10 2 1 The mean, median, and mode for Upper Canyon are 3.636, 3.0, and 3, respectively. The mean, median, and mode for Lower Canyon are 4.286, 2.0, and 1, respectively.Compare the mean, median, and mode found in Upper Canyon and Lower Canyon, respectively.
- the researh and department of cahudary groups industry has designed three different system to oil clean up spils.The following table contain the results , measured by ho much surface area ( in square meters) is cleared in 1 hour. The data were found by testing each method in several trails. are the three system equally effective ? use the 0.5 level of significance. System A 25 30 33 35 System B 32 35 39 45 System C 32 42 45 47Four hundred fifty people were surveyed as they left the FSU-Virginia basketball game at the Tucker Center. The results were as follows: 190 attended the FSU-Marist game (M) 210 attended the FSU-Butler game (B) 210 attended the FSU-NC State game (NCS) 75 attended the Marist game and the NC State game 75 attended the NC State game and the Butler game 60 attended the Butler game and the Marist game 10 attended all three of the games How many did not attend the Marist, Butler, or North Carolina State games?A. Floor effect and left skew B. Ceiling effect and right skew C. Ceiling Effect and left skew D. Floor effect and right skew
- Students at Bell Middle school are allowed to wear two different colors of uniform shirts a survey of students at the school shows that a student is three times more likely to wear a red shirt than a white shirt if a classroom has 28 students how many students are likely to be wearing red and how many are likely to be wearing whiteA local company is interested in supporting environmentally friendly initiatives such as carpooling among employees. The company surveyed all of the 200 employees at the downtown offices. Employees responded as to whether or not they own a car and to the location of the home where they live. The results are shown in the table below. If the person owns a car, he or she is more likely to live elsewhere in the city than to live in the downtown area in the city. If the person does not own a car, he or she is more likely to live outside the city than to live in the city (downtown area or elsewhere). The person is more likely to own a car if he or she lives in the city (downtown area or elsewhere) than if he or she lives outside the city. The person is more likely to live in the downtown area in the city than elsewhere in the city. The person is more likely to own a car than not to own a car.Lesson 12 Q9 Write the sample space for the number of boys and the number of girls in a family with exactly three children. Are the outcomes equally likely? {3 girls, 2 boys and a girl, 1 boy and 2 girls, 3 girls}; The outcomes are equally likely. {3 boys, 2 girls and a boy, 2 boys and a girl, 3 girls}; The outcomes are equally likely. {3 boys, 2 boys and a girl, 1 boy and 2 girls, 3 girls}; The outcomes are not equally likely. {3 girls, 2 boys and a girl, 1 boy and 2 girls, 3 girls}; The outcomes are not equally likely
- Many animals, including humans, tend to avoid directeye contact and even patterns that look like eyes.Some insects, including moths, have evolved eye-spotpatterns on their wings to help ward off predators.Scaife (1976) reports a study examining how eye-spotpatterns affect the behavior of birds. In the study, thebirds were tested in a box with two chambers andwere free to move from one chamber to another. Inone chamber, two large eye-spots were painted onone wall. The other chamber had plain walls. Theresearcher recorded the amount of time each birdspent in the plain chamber during a 60-minute session.Suppose the study produced a mean of M = 34.5 minutes on the plain chamber with SS = 210 for a sample of n = 15 birds. (Note: If the eye spots have no effect,then the birds should spend an average of μ = 30minutes in each chamber.)a. Is this sample sufficient to conclude that the eyespots have a significant influence on the birds’behavior? Use a two-tailed test with α = .05.b. Compute the…The access code for a gym locker consists of three digits. Each digit can be any number from 0 through 6, and each digit can be repeated. Complete parts (a) through (c). (a) Find the number of possible access codes. (b) What is the probability of randomly selecting the correct access code on the first try? (c) What is the probability of not selecting the correct access code on the first try? Question content area bottom Part 1 (a) Find the number of possible access codes. The number of different codes available is enter your response here. Part 2 (b) What is the probability of randomly selecting the correct access code on the first try? The probability of randomly selecting the correct access code is enter your response here. (Round to three decimal places as needed.) Part 3 (c) What is the probability of not selecting the correct access code on the first try? The probability of not selecting the correct access code is enter your response here.…Clair: A majority of adults would erase all of their personal information online if they could. A software firm survey of 403 randomly selected adults showed that 81% of them would erase all of their personal information online if they could. Complete parts (a) and (b) below