<h3><u>Answer;</u></h3>
<h3><u>Explanation;</u></h3>
- An isosceles triangle is a type of triangle which has two sides equal, the base angles of this triangle are also equal or congruent.
- From the Isosceles triangle theorem, the perpendicular bisector of the base of an isosceles triangle also bisects the vertex angle. Thus, SR = RQ and ∠STR = ∠QTR .
- Thus; angle QRT is right angled, as TR acts as a perpendicular bisector of the base. Also SRT =QRT
12:8 can also be written as
To find the percent you have to do 12÷8 and that equals 1.5, then you have to do 1.5×100 and that equals 150. The ratio, 12:8 as a percent is 150%
hope im right but i think it 1 sorry if im wrong
the first two are correct, but the answer for c should be 125
Steps to solve:
x^3 - 125 = 0
~Add 125 to both sides
x^3 = 125
~Take cube root of both sides
x = 5
Best of Luck!
