Mathematics, 11.10.2021 02:40 kotetravels10
A loud clap of thunder is measured at a noise level of
120 decibels (the unit for measuring sound). The next
two thunderclaps register a decrease of 20% followed
by a 25% increase in noise level. How loud, in decibels,
is the third thunderclap?
Answers: 2
Mathematics, 20.06.2019 18:04
Atriangle has sides with lengths of 10 yards, 13 yards, and 18 yards. is it a right triangle?
Answers: 1
Mathematics, 21.06.2019 12:30
The graph of the quadratic function shown on the left is y = โ0.7(x + 3)(x โ 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = โ0.7(x + 3)(x โ 4). the solutions to the equation are x =
Answers: 1
Mathematics, 21.06.2019 13:10
True or false? a triangle can be circumscribed about a given circle
Answers: 1
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y โ 2. his sister states that the expression should be x + x + 0.5x + y + y โ 2. who is correct? explain.
Answers: 3
A loud clap of thunder is measured at a noise level of
120 decibels (the unit for measuring sound)...
English, 27.11.2019 20:31
English, 27.11.2019 20:31
History, 27.11.2019 20:31
Chemistry, 27.11.2019 20:31
Mathematics, 27.11.2019 20:31
Mathematics, 27.11.2019 20:31
Mathematics, 27.11.2019 20:31
Mathematics, 27.11.2019 20:31
Mathematics, 27.11.2019 20:31
History, 27.11.2019 20:31
Mathematics, 27.11.2019 20:31