T102 CHAP7 & 8 REVIEW SPRING 2013

Willa20billcoverthepurchase

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Unformatted text preview: 9.00658 to the nearest ten c. 459.00658 to the nearest ten thousandths. 44) Solve for x in the following, where x is a rational number. NC x = 243 a. 3 b. 16x = 2 1 c. 3 x = 3 Page 3 45) Model the following statements with base ten pieces (or a hundred grid). Make a sketch of your model, find the answer to the question and explain how you arrived at the answer using your model. Susan bought a sweater on sale for $420. This price is 30% off the regular price. Find the regular price. 46) TRUE or FALSE. a. Q ⊆ W b. I ∪ W = I c. Q ∩ S = I d. Q ⊆ R e. Q ∪ S = R f. x = - 8,for some real x 22 g. π = 7 h. - x = 4, for some real x i. A non repeating, non terminating decimal is an irrational number. 47) PERFORM THE FOLLOWING WITHOUT THE USE OF YOUR CALCULATOR. a. 30.645 + 0.32 b. 17.1 - 6.7432 c. 4.28 ÷ 0.2 d. 21.6 × 1.704 e. 7.8645 ÷ 32.1 f. 17 - 3.285 - 6.06 48) Diane needs 2.7 m of material at $1.90 per meter, 4.8 m of material at $1.50 per meter, 5 spools of thread at 70¢ each , a...
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This document was uploaded on 03/12/2014 for the course T 102 at Indiana SE.

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