Aidoy TE Problem 33 31.A Kindergarten teacher has 15 students in her class, and she wants to order cupcakes. Each box contains 4 cupcakes. How many boxes of cupcakes must she buy in order to have enough cupcakes to give one to each student? 32. A school has 90 students, and 5 teachers. They are going on a field trip, and the principal is going to rent buses that hold 14 passengers each (not counting the driver). How many buses does she need to rent for this field trip, to accommodate all the students and teachers? (d 33. My organization is baking cookies for a fund-raiser. We want to bake 18 batches of cookies. Each batch of cookies uses 2 /2 pounds of flour, but the flour comes in four pound bags. How many bags of flour must I buy to make 18 batches of cookies? y RF) mlii as (6 rec PIP 879 d02 9 08s OI diw dub snol aintb hoe vud os rbto nodmem dbe d E sw1.28 SudTbluode sboe lou wo hoalo z2slsog bluoda dulb Tdil 01 (a 2nolle (d 293 l02.S (b 0) 3 dhsir

Q: Can you also go through questions 5 through 9?

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Q: 3. Find the x to the nearest whole number. Y 148 X 12 25 X Z

A: Triangle ∆ YXZ  XY=12  XZ=25  ∠ XYZ=148

Q: VII. Perform the following operations. 20. 825, + 451, =

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: What would be the frequency for the class 27 - 30?

A: In the given data, the observation lies between 27-30 is 27,28,29,30.

Q: (f) Determine the sample standard deviation and interquartile range The standard deviation is and…

A: 36,68,78,84,91,47,69,79,85,92,53,72,79,85,92,59,76,79,86,92,60,77,79,86,94,65,77,79,87,96,65,78,80,8…

Q: The first three digits of a 10-digit phone number make up the area code for the number. How many…

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Q: to -0.1 e dix

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Q: Visitors to the school’s website can follow a link to the school’s chorale pictures. If the website…

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Q: 1.

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Q: Simplify. X X+9 x + X X + 9 9 + X alx 100

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Q: A palindromic number is a number that reads the same from left to right as it reads from right to…

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Q: 15,6 V 4y7 25/5 – /20

A: Given query is to simplify the expressions.

Q: 2 10.8 ÷ 34

A: Let x =210.8/34

Q: A seven chats he insurance account number must be five letters of the alphabet followed by a…

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Q: I am not sure how to find the width  of each class of numbers without the range and can not use a…

A: Class width is  given by difference of upper limits of any 2 consecutive classes. Class width can…

Q: need to be converted to base 10

A: In Mayan numeral system a line represents 5 and a dot represents 1 and it is a base 20 numeral…

Q: A realtor uses a lock to store the keys to a house that is for sale. The access code for the lock…

A: In this case, the number of ways to fill 1st digit is 9 except the digit 5.

Q: A realtor uses a lock box to store the keys to a house. The access code for the lock box consists of…

A: A permutation is the arrangement of elements. For example, three persons viz. A, B and C can be…

Q: (h) What is the probability a randomly selected student earns an A or B on the homework (scores 80…

A: The given data represent the homework scores for random sample of students in a college Algebra…

Q: What single addition or subtraction can be performed on a calculator to change the first number to…

A: We have to find the required number .

Q: 8. Use a number line like the one in Figure 1.39 for the problems that follow. For each prob- lem,…

A: We have to plot 13.58 on a number line on which the long tick marks are whole number.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.