Class 9
Math
Ncert
Lesson 8
I need all the theorems proved from 8.1 to 8.9
Pls give the answer fast
Question
Maths
Nov. 8, 2025, 10:46 p.m.
Answer
Write the order and degree of the differential equations ( ds/dt)⁴ + 3s d²s/dt²=0
Maths
Nov. 8, 2025, 6:02 p.m.
Answer
If the probability of the letter chosen into random from the letters of the word mathematics to be a vowel is 2 upon 2x + 1 then X is equals to
Maths
Nov. 8, 2025, 9:38 a.m.
Answer
Determine the eigen values off Adj A where A=-3,-7,-5and 2,4,3and 1,2,2
Maths
Nov. 7, 2025, 7:18 p.m.
Answer
Square garden of side 55 m has a path to metre wide inside the loan along its boundary find the area of the path also find the cost of planting grass in the rest of the garden at the rate of ₹8 per m²
How can ethanol and ethanoic acid be differentiarrd on their physical and chemical properties
Maths
Nov. 7, 2025, 4:40 a.m.
Answer
7. We wish to obtain an erect image of an object, using a concave mirror of local length 15 cm. What should be the range of distance of the object from the mirror? What is the nature of the image? Is the image larger or smaller than the object? Draw a ray diagram to show the image formation in this case.