last month you swam the 50-meter freestyle in 28.38 seconds. today you swam it in 27.33 seconds. what is your percent of change?
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The distance is the same(50 meters). So we will operate only with numbers 28.38 and 27.33. The difference is 28.38-27.33=1.05 So the percent of change is (1.05/28.38)*100%≈3.7% The answer is 3.7%
a sailfish can go as fast as 68mph. in 1 min. can a sailfish swim as far as 1 mile? explain the answer.
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Yes the sailfish can swim one mile
1. Chander and Tanisha have a backyard that is the shape of a trapazoid. The bases of the trapazoid are 20.1 m and 29.3m, and the height of the trapozoid is 17.9m. Find the area of the backyard to the nearest tenth.SOW WORK PLZZZZZ!!!!!
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Area of trapezoid=1/2(base 1 + base 2)*h. base 1=20.1, base 2=29.3, h=17.9 2. Area of a square=side^2 Area of square=175. solve for side 3. a^2+b^2=c^2. (110^2)+110^2=c^2. solve for c.
Please help me idk this
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The answer is 15 because all i did was multiply 5/8 by 3 to get 15/24. She ate 15 chocolate out of 24. I hope this helps.
What is the value of the expression 5y2 + 4x when x = 2.5 and y = 3?A. 40
B. 55
C. 231.5
D. 235
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THE ANSWER IS C. 231.5
What is 1/4 of 12 bottles of water?
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1/4 of 12 is same as 1/4 * 12 because "of" means to multiply. The answer is 3.