A semi-elliptical arch in a stone bridge has a span of 6 meters and a central height of 2 meters. Find the height of the arch at a distance of 1.5 m from the center of the arch.
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MSTE-00 Quiz Page
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Exam: Bonus Set (Design)
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Story
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MSTE-00 Final Preboard
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Exam: MSTE-00 Problem Set 10
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Video Discussion: MSTE-00 Problem Set 10
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Exam: MSTE-00 Problem Set 9
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Video Discussion: MSTE-00 Problem Set 9
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Video Discussion: MSTE-00 Problem Set 8
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Exam: MSTE-00 Problem Set 8
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Video Discussion: MSTE-00 Problem Set 7
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Exam: MSTE-00 Problem Set 7
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Video Discussion: MSTE-00 Problem Set 6
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Exam: MSTE-00 Problem Set 6
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Video Discussion: MSTE-00 Preboard 1
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MSTE-00 Preboard Exam 1
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Exam: MSTE-00 Problem Set 5
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Video Discussion: MSTE-00 Problem Set 5
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Video Discussion: MSTE-00 Problem Set 4
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Exam: MSTE-00 Problem Set 4
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Video Discussion: MSTE-00 Problem Set 3
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Exam: MSTE-00 Problem Set 3
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Exam: MSTE-00 Problem Set 2
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Video Discussion: MSTE-00 Problem Set 2
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Video Discussion: MSTE-00 Problem Set 1
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Exam: MSTE-00 Problem Set 1
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Welcome Message and General Instructions
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How many three-digit numbers are not divisible by 3?
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The sequence a, b, c is an AP and the sequence a, b, c + 1 is in GP. If a = 1, find the value of c.
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For a given GP, a1 = 5/21 and r = 1.2. Calculate the product of the first 21 terms.
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Consider the arithmetic sequence whose first term is 3 and common difference is -5. Write an expression for the general term an. Hint: an = a1 + (n - 1)d.
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Indirect Mail Inc. had been mailing out coupons for a clearance sale at a constant rate for 4 days, when they counted the coupons, they still had mail out and discovered they had 120,000 left. After 7 total days of work they had 75,000 left. At what rate
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Shureka Washburn has scores 72, 67, 82 and 79 on her algebra tests. Use an inequality to find the scores she must take on the final exam to pass the course with an average of 77 or higher, given that the final exam counts as two test.
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The following three terms are in geometric progression: x, 2x + 7, 10x – 7. What is the 6th term?
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A sequence of numbers is defined by the relation $\dfrac{a_{n + 1}}{a_n} = 3^n$ and it is known that $a_1 = 1$. Find the value of $\log_3 a_{100}$.
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Find the sum of $$ 1 + 2\left( \dfrac{1}{3} \right) + 3\left( \dfrac{1}{3} \right)^2 + 4\left( \dfrac{1}{3} \right)^3 + \ldots + n\left( \dfrac{1}{3} \right)^{n - 1} + \dots $$
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MSTE Refresher Lite
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The sum of three numbers is 7 and the sum their reciprocals is 7/5. If these three numbers form into a GP, find their product.
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Awarding of Certificates
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BARC: Final Exam
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BARC Final Exam: Solution and Q&A
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BARC Quiz 7: Probability Distributions
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Other Forms of Probability Distribution
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Normal Probability Distribution
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Solution to Quiz: Counting-Permutation-Combination-Probability
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BARC Quiz 6: Counting, Permutation, Combination, Probability
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Probability
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Permutation and Combination
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Counting Techniques
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