Mathematics, 09.03.2021 21:40 chiefkeef5330
PLEASE LAST QUESTION URGENT
The angles represented by the expressions (3x-8)° and (2x+1)° are vertical angles. Write and solve an equation to determine the measure of the angles.
A: 38 degrees
B: 90 degrees
C: 19 degrees
D: 27 degrees
Answers: 3
Mathematics, 21.06.2019 17:00
Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
Answers: 2
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
Mathematics, 21.06.2019 20:30
Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?
Answers: 1
Mathematics, 21.06.2019 22:00
If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?
Answers: 3
PLEASE LAST QUESTION URGENT
The angles represented by the expressions (3x-8)° and (2x+1)° are verti...
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