a number can be divided completely by 12 and 30.what is the smallest value of the number
Question
Maths
Feb. 13, 2019, 9:53 p.m.
Answer
In a certain chemical reaction the rate of conversion of a substance at time t is proportional to the quantity of the substance still untransformed at the instant. At the end of one hour 60 grams remain and at the end of 4 hours 21 grams. How many grams of the substance were there initially.
Maths
Feb. 13, 2019, 7:59 p.m.
Answer
Prove that the tangent drawn at the midpoint of an arc of a circle is parallel to the chord joining the end points of the arc.
Maths
Feb. 13, 2019, 7:28 p.m.
Answer
Draw linesegment of line 11.4 using a compass divide it in to four equal parts varify by actual messurement
Can u show me the answer
Can u show me the answer