Mathematics, 11.06.2021 01:00 tami490
Rachelle randomly surveys seventh graders in her school and finds that 7 of 25 play a school sport. If there are 175 7th graders in the school, about how many are expected to play a school sport? Write and solve a proportion.
Answers: 1
Mathematics, 21.06.2019 14:20
If sin Īø=24/25 and 0 less than or equal to Īø less than or equal to Ļ/2, find the exact value of tan 2Īø. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7
Answers: 3
Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
Mathematics, 21.06.2019 21:30
Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis
Answers: 2
Rachelle randomly surveys seventh graders in her school and finds that 7 of 25 play a school sport....
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