TEAS Test-Math Questions and Answers 100% Pass

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TEAS Test-Math Questions and Answers 100% Pass which of the following expressions 237.45 written in expanded form in terms of powers of tens? ✔✔2*10² + 3*10¹+7*10⁰+4*10⁰+4*10¹+5*10⁻² ... In base ten standard form, the position of each digit indicates the power of 10 by which it was multiplied, the the products are added. What is the least common denominator of the following fractions? 2/9, 1/2, 2/3 ✔✔18 find multiples of all 3 denominator 3x-{2x-[x-(5x+6)]}= x-2 Solve the equation above. What is the value of x? ✔✔3x-{2x-[x-(5x+6)]}=x-2 3x-{2x-[x-5x-6]}=x-2 change x signs in parentheses 3x-{2x-[4x-6]}=x-2 3x- {2x+4x+6}=x-2 3x-{6x-6}=x-2 3x-6x-6=x-2 -3x-6=x-2 -3x-6-x+6=x-2+x+6 -4x=4 x=-1 While watching a movie, the year the movie was made appears at the bottom of the screen: MCMLXVII ✔✔M is 1000, C is 100. Placing the C before the M indicates that the 1000 should be subtracted from the 1000. Therefore, MCM is 1900. The other Roman numerals should be added to discover the year. L is 50, X is 10, V is 5, and II is 2, which equals 67. The year is 1967. A school bake sale sells 4% of its cookies to the first customer. There are 24 cookies left. How many cookies did the bake sale have to start? ✔✔25 If x is the total # of cookies then: x-0.004x=24 (1-0.04)x=24 0.96x=24 x=24/0.96 x=25 A rancher increased her herd of cattle to 360 head from 288 head. What was the percent increase in cattle? ✔✔25% To find the percent increase the previous number of cattle, 288 must be subtracted from the new , higher number, 360. The result should then be divided by the original number. (360-288)/288 = x 72/288 =x 0.25=x 25% Two trees in Abby's backyards. One tree is 20 feet tall and casts a shadow 8 feet long. If the second tree shadow at the same time of the day is 32 feet long, how tall is the 2nd tree? ✔✔80 ft Let x be the height of the tree then: x/32 = 20/8 cross multiply 8x/8=640/8 x=80 If sound travels 6,160 feet in. 5.5 feet, how far does in travel in 16.5 seconds? ✔✔18,480 If x is the distance sound travels then: x/16.5 = 6,160/5.5 cross multiply 5.5x/5.5 101,640/5.5 x=18,480 If $1 US is equivalent to about 6.56 Chinese yuan. A two-bedroom presidental suite on the top floor of a high-end hotel in Shanghai, China was listed at 25,000 yuan per night. What is the cost of this suite per night in US dollars? ✔✔3,810.98 Given x equals the prices per night in US dollars: [Show More]

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