A butcher at a certain store has the scales calibrated for accuracy. The scales must measure a standardized 1-pound weight at exactly 1 pound with accuracy within 0.012 pound. (a) Write the possible measured scale weights (in lb) using plus/minus notation.   lb ±   lb (b) Write the possible measured scale weights (in lb) using interval notation. (Simplify your answer completely.)         lb (c) All of the measured scale weights must be between which two values (in lb)? All of the measured scale weights must be between a lower value of  lb and an upper value of  lb.

Q: csc?e + cot?e - 1 =

A: Recall: csc2θ=cot2θ+1 Given,  csc2θ+cot2θ-1

Q: Hi, what is "e" means in the formula and what is its value?

A: Here, we need to tell about to the ‘e’ in the formula and its value.

Q: Classify the following variable as nominal, ordinal, interval, and ratio. Personal Identification…

A: Explanation: Nominal: To name, label, or classify specific attributes that are being measured, a…

Q: 18 yd 35 yd 69 yd

A: Area = 936 square unit

Q: QUESTION 10 Use the appropriate rounding rules to do the following calculations. Express the result…

A: Given: Distance=275km             Time=3 hoursSpeed =DistanceTimeSpeed=275km3h

Q: Find the value of z that would be used to test the difference between the proportions, given the…

A:

Q: Calculate the GPA of a Student with the following graces ((22 hours) A ( 18 hours) F (3 hours) Note…

A: We know that CGPA= ΣXi*wi/Σwi Where wi’s are the weightage of the subjects. Xi’s are grades.

Q: O 0.125" Part Name Toy Size Real Car Size Car 3" 120" O 15" Door Handle ? 5" A toy car is a scale…

A: The toy size of car and the real car size and door handle of real car size are given. We have to…

Q: 1. Determine the type (nominal, ordinal, interval, or ratio) of each of the following attributes.…

A: Note: According to Bartleby an expert can solve only one question and maximum 3 subpart of the first…

Q: A scale drawing of an automobile has a scale of 1 inch = 1/2 foot. The actual width of the car is 8…

A: It is given that a scale drawing of an automobile has a scale of 1 inch = 1/2 foot. That is, inch :…

Q: The formula for speed is v = ______. s/t t/s r/s s/r

A: The formula for speed is v =

Q: Volume of a Cylinder is given by V 90+0.4 ft and radius of 40+0.4 ft. What is the shed's volume and…

A: Please check step 2 for the solution.

Q: Question 1) You need to harvest 3.2 jucharts of farmland. A juchart is approximately 1.3 acres. An…

A: As per our guidelines, we are allowed to answer the first question only please resubmit other…

Q: 10° meter 10-3 meter 10-4 meter 10-5 meter 10-1 meter 10-2 meter Item Measurement (m) Thickness of a…

A: In SI units, 1 meter is equal to 100 centimeters. If the exponent of an exponential number is less…

Q: Answer the following. Calculator = ok. 1) A red sprite is an electrical fl ash that occurs in…

A: Range: Range is a measure of dispersion and it is used to know how the data spread from the lowest…

Q: Part A: Rectangular Table 1. Using a meterstick or a ruler, measure the length and the width of the…

A: m          1.2096    2.4192 cm   120.96     241.92 mm  1209.6   2419.2

Q: A doctor prescribes a medication to a child who weighs 42 lbs and is 35 in tall. The safe dosage for…

A:

Q: Estimate the following quantities without using a calculator. Then find a more precise result using…

A: (A)49,000×200049000 rounded off to =50,000therefore50,000×2000=100000000=107This is the approximate…

Q: More ratio help please. 10:3 = __ : 9

A: Consider the provided question, Given, 10:3 = __ : 9 We have to find the another ratio according to…

Q: What does H Triangle G mean?

A: Existing question:Let and assume that  Show that if  and  then xy=yxActual question:What does mean…

Q: The pressure unit equivalent to a newton per square meter (N/m²) is called a ______ . The pressure…

A: We know, the SI unit of pressure is pascal (pa). And 1 pascal is equal to the pressure of 1 N/m2…

Q: Identify the following variable. "Foot length of adults in inches" O a. Ordinal variable O b.…

A: Answer: ⊙ d. continuous variable. The foot length in inch is a continuous variable.

Q: We can use our scale 3 units : 15 cm and the real he in the drawing. units cm 16 3 15 16 3 80 3

A:

Q: Find a relationship between the thickness of the toilet paper, the inner and outer radii of the…

A: Let t denotes the thickness of the paper and r is the inner radius and R is the outer radius of the…

Q: Diameter of the Deepwater Horizon drill pipe: 20 inches • Average rate of oil moving through the…

A: Consider the given: Diameter of pipe = 20 inches So, Radius of pipe = Diameter2=202=10 inches

Q: Determine the approximate value of 8. K L

A:

Q: 40 yd 3 ft 5280 ft 60 sec 60 min 4.5 sec 1 yd I mi I min I hr

A:

Q: With your calculator, calculate the distance, given the speed and time: Use the following formulas…

A: Given data: To find:  Which continent moving the fastest? Where will it be in 100 years? Which…

Q: The decimal approximation of V k losest to which of the following values? A ILI B 115 C 118 0 121

A: We Solve the Given Problem With the help of Long Division Method.

Q: Chi-square may be uses with a. Nominal data b. Interval data C. Ratio data

A: Chi square test is used to analyze the relationship between two variables. Both variables must be…

Q: What is 11 ft-lb in Newton-meters? (ft-lb is the same as ft x Ib) 3.281 ft = 1 meter 1 lb = 4.448 N

A: Follow step 2.

Q: Use the freezing and boiling points of water to find a formula expressing Celsius temperature C

A: Follow the procedure given below.

Q: a₁ = 6²1 an = 1₁ in this geometric rations- ratio 319. : -) 4 Windentify the sum

A: