Mathematics, 21.07.2020 21:01 ashiteru123
1. In a class there are 40 students. 90% of them take exams; 3/4 of those who took the exam passed. How many students graduated?
A. 27
B. 30
C. 33
D. 36
Answers: 2
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Mathematics, 21.06.2019 17:30, pleasehelpme666
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
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Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
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The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs. mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.
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1. In a class there are 40 students. 90% of them take exams; 3/4 of those who took the exam passed....
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