What is the slope of the line perpendicular to the line $y = -5x + 9$?A5B-5CSun Jan 05 2025 00:00:00 GMT+0000 (Coordinated Universal Time)D[object Object]সঠিক উত্তর:C.Sun Jan 05 2025 00:00:00 GMT+0000 (Coordinated Universal Time)শেয়ার :Share on FacebookShare on WhatsAppShare on Telegram
১If $1 + \sin \theta = x \cos \theta$, then $\tan \theta$ is—(x² + 1)/x(x² - 1)/x(x² + 1)/2x(x² - 1)/2xবিস্তারিত
২The difference between two numbers is 5 and the difference between their squares is 65. What is the larger number?131189বিস্তারিত
৩A train 240 m long passed a pole in 24 seconds. How long will it take to pass a platform 650 m long?65 s89 s100 s130 sবিস্তারিত
৬If a pole 6 m high casts a shadow $2\sqrt{3}$ m long on the ground, then the elevation of the sun is—60°45°30°90°বিস্তারিত
৭If $a, b$ and $c$ are the lengths of the three sides of a triangle, then which of the following is true?a + b < ca - b < ca + b = ca + b ≥ cবিস্তারিত
৮A football team is to be consisted out of 14 boys. In how many ways the team can be chosen so that the owner of the ball is always in the team?135143169129বিস্তারিত
৯What is the probability that an integer selected at random from those between 10 and 100 inclusive is a multiple of 5 or 9?27/8920/9127/9123/89বিস্তারিত
