Mathematics, 25.12.2019 14:31 jaylaa04
Lorraine took two practice tests to prepare for an academic competition. on her first test, she completed 52 questions in the allotted time. on her second test, she completed 64 questions. to the nearest whole percent, what was the percent increase in the number of questions she completed?
Answers: 3
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
Mathematics, 21.06.2019 21:00
Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.
Answers: 1
Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
Lorraine took two practice tests to prepare for an academic competition. on her first test, she comp...
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