<span>ΔABC, ΔDEF, and ΔGHI
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I think all triangles are congruent. 2 sides and 1 angle of each triangle is has the same measure. Making these triangles congruent in SAS theorem.
15 litres per minute times three minutes is 45 litres for three minutes, and half a minute's worth of water in the shower is 7 1/2 (half of 15). 45+7 1/2= 52 1/2 litres of water.<span>The difference between 100 and 52 1/2 is 47 1/2, which is our final answer.</span>
1:4 you would set this up as a fraction 5/20. This gets you 1/4. Which is the same as a 1:4 ratio since ratios are the relativity between numbers
Answer: A
Step-by-step explanation: 1.5 x 4 = 6, using the Pythagorean theorem we get 1/2(AB). So we have 1/2 x 6 = 3
Answer:
D
Step-by-step explanation:
Because its not randomly selecting
