The slpoe of the line perpendicular to the line y=-5x+9 is____
A. 5
B. -5
C. 1/5
D. -1/5
Sonali Bank Ltdসাধারণ গণিতস্থানাঙ্ক জ্যামিতিসরলরেখার ঢাল ও সমীকরণ (Topic Practice)Sonali Bank Ltd - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
C.
1/5
Explanation:
Related Questions (Any University/Year)
- If 40% of a number is equal to two -third of another number, what is the ratio of first number to the second number ?
- নিচের কোনটি সরলরেখার সমীকরণ?
- The equation of the given curve is:
- রেখা \(3x - 4y = 12\) এর ঢাল কত হবে?
- Which of the following equations does not represent a straight line?
- উলম্ব রেখার ঢাল কত?
- A and B started a partnership business investing some in the ratio of 3:5 , C joined them after six months with an amount equal to that of B. In what proportion joined them after six months with an amount equal that of B. In what proportion should the profit at the and of the first year distributed among A. B and C
- In the figure below, what is the slope of line
- A boat can travel with a speed of 13 km/hr in still water . If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream .
- নিচের কোনটি সরল রেখার সমীকরণ নির্দেশ করে না?
- If the slope of a line is ½ and the y-intercept is 3, what is the x-intercept of the same line?
- Speed of a boat in standing water is 9 km/hr and the speed of the stream is 1.5 km/hr. A man rows to a place at a distance of 105 km and comes back to the starting point .The total time taken by him is -
- what is the slope of the line perpendicular to the line y = -5x +9 ?
- Some money is divided amongst three workers A ,B and C such that 5 times A's share is equal to 12 times B's share which is equal to 6 times C's share. The ratio between the shares of A ,B and C is?
- Three partners shared the profit in a business in the ratio 5 : 7 : 8 . They had partnered for 14 months, 8 months and 7 moths respectively . What was the ratio of their investments ?
- In a mixture, the ratio of the milk and water is 6 : 5. when 22 liter mixture is replaced by water, the ratio becomes 9 : 13. Find the quantity of water after replacement.
- y = 2 + 3x সমীকরণটির ঢাল কত ?
- A 19 liter mixture consists by volume of 1 part juice to 18 parts water. If x liters of juice and y liters of water are added to this mixture to make a 54 liter mixture consisting by volume of 1 part juice to 2 parts water, then what is the value of x?
- A ride in a taxicab costs $1.25 for the first mile and $1.15 for each additional mile. Which of the following could be used to calculate the total cost y of a ride that was x miles?
- A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A's share is TK. 855 ,the total profit is :