Bianca puts $10 in a savings account each month and an extra $20 when she receives money for her birthday. Which expression represents the amount she has saved in one year

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54

What is the approximate difference in tenths between √12 and √15?