Estimate the sum or difference in each of the following by using (i) rounding and (ii) front-end estimation. Then perform the computations to see how close your estimates are to the actual answers. a. 62.5: 21.99 44 01 Use decimal grids to model 0.69 -0.07. 1 a. Find three rational numbers between and 0.20. 5 1 Choose the correct answer below. O A. E 0.69 -0.07 = B. O C. Q D. Q

Q: a. √27 b. 5.287 c. √49 d. 125 0 1 2 3 4 5 6 7 8 9 10 11

A: Topic:- number system

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A: It is given that For sample 1, sample proportion = 0.7, sample size n1 = 46 For sample 2, sample…

Q: Evaluate the following formula for p, = 0.3, p2 0.9, p,-P2 0, p=0.414292, q 0.929992, n, = 46, and…

A: Solution: From the given information,

Q: Please do the following questions with full handwritten working out. Answer is in the image

A: in case of any doubt Please ask in comment section

Q: 1. Solve the following for x, round your answer to the nearest hundredth. 7-4=21

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Q: Check here for instructional material to complete this problem. Evaluate E=z 92=0.9985. * A A P₁ 91…

A: Given,Z*=1.645n1=2705n2=7866p^1=0.0118q^1=0.9882p^2=0.0015q^2=0.9985

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Q: proportion of trees are less than 75ft? Round to two decimal places and show your results as decimal…

A: Given: The histogram given is as follows From the above histogram,  Class Frequency 60 - 65 3…

Q: For each of the mathematical expressions given: 1. Tell the correct number of significant figures…

A: i 452x6.2÷34.3    step I : 6.2+34.3=0.180758                               = 0.2 ∵ 6.2 is…

Q: 4. Which set of numbers are plotted on the number line? tot podat 123 0 {15, 1.13, 2.4, 2) 2} (1.45,…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 5 # 10. Circle the irrational number in the list below. 7.27 59 √15 √196 60 monts Deena says that…

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Q: 0.8144= = 4.10-¹ 2 √1.33-10-6.t t = 45345.3 s = 12.6 h

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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: Find the equation of the line with the given properties. Sketch the graph of the line. Passes…

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Q: b. Carry out the following mathematical operation: 39.395 31.9 Identify the number of decimal places…

A: We have to carryout the given mathematical operation.