Questions in Grade High-school

Questions in Grade High-school

[Done] The process of evaluating an employee's performance is known as: A) Performance appraisal B) Recruitment C) Training D) Compensation

[Done] How does proximity to suppliers influence facility location decisions? A) It reduces transportation costs and lead times B) It has no impact on production costs C) It increases marketing expenses D) It only affects the quality of raw materials

[Done] Imagine the situations described below and use can, could or will/would to make a request in each case. 1. Your neighbor is playing very loud music and you are preparing for your Science test. (You can start this way - Uncle ...) 2. An old man has parked his car in the middle of the road and it is blocking your way. 3. You have just finished your dinner at a restaurant and you have to pay the bill. 4. Your father has bought a laptop and paid the money. He has to get a receipt. 5. A lady is standing at the entrance of a chemist shop and you are in a hurry to get in to buy medicines.

[Done] The average cost per fruit of 5 apples and 4 mangoes is ₹48 and the average cost per fruit of 7 apples and 8 mangoes is ₹60. Find the total cost of 24 apples and 24 mangoes. A. ₹1332 B. ₹2424 C. ₹2664 D. ₹3996

[Done] Q.1) In the following, circle the polynomials: (i) [tex]\[\sqrt{x} + 2\][/tex] (ii) [tex]\[t^2 + 5t - 1\][/tex] (iii) [tex]\[\sqrt{3}x^2 - 2x\][/tex] (iv) [tex]\[8\][/tex] (v) [tex]\[1 - \sqrt{2}x\][/tex] (vi) [tex]\[\frac{t}{4}\][/tex] (vii) [tex]\[0\][/tex] (viii) [tex]\[y^{\frac{3}{2}} + 3y + 2\][/tex] Q.2) Mark as right (✔) or wrong (x): 1) [tex]\[x^2 + y + 3\][/tex] is a polynomial in one variable. 2) Number of terms in a polynomial is almost two. 3) 0 is a polynomial. 4) [tex]\[x + \frac{1}{x}\][/tex] is a polynomial.

[Done] Fatima wants to find the value of [tex]$\sin \theta$[/tex], given [tex]$\cot \theta-\frac{4}{7}$[/tex]. Which identity would be best for Fatima to use? [tex]$\cos \theta=\frac{1}{\sec \theta}$[/tex] [tex]$\sin ^2 \theta+\cos ^2 \theta=1$[/tex] [tex]$\csc \theta=\frac{t}{y}$[/tex] [tex]$1+\cot ^2 \theta=\csc ^2 \theta$[/tex]

[Done] If [tex]f(x)=3 x+2[/tex] and [tex]g(x)=x^2+1[/tex], which expression is equivalent to [tex](f \circ g)(x)[/tex]? A. [tex](3 x+2)(x^2+1)[/tex] B. [tex]3 x^2+1+2[/tex] C. [tex](3 x+2)^2+1[/tex] D. [tex]3(x^2+1)+2[/tex]

[Done] Why did the Roman Empire produce more coins? A. to maintain a low rate of inflation B. to increase individual buying power C. to address a high rate of inflation D. to fund the government and the military

[Done] Activity: Casting Off With Wind or Current Toward the Dock After you turn the steering wheel, what do you do? The wind/current direction is toward the dock. * Increase speed slowly until the stern is well clear of the dock. * Back up slowly until you have room to shift into forward gear. * Cast off the bow line, and remove the fenders.

[Done] 90. Calculate the 15th term of the arithmetic progression: 4, 9, 14, 19, ... 91. Solve the following system of linear equations: 2x + 3y = 5 and 4x - y = 3. 92. Find the value of x and y: 3x + 4y = 7 and x - 2y = 3. 93. Solve for x and y: 5x + 2y = 10 and 3x - y = 4. 94. Determine the solution for the system: x + y = 6 and 2x - 3y = 4. 95. Solve the following system: 2x - y = 1 and 3x + 4y = 12. 96. Find the values of x and y: x - 3y = 2 and 4x + y = 7. 97. Solve for x and y: 3x + 2y = 8 and x - y = 1. 98. Determine the solution for the system: 2x + y = 5 and 3x - 2y = 4. 99. Solve the following system: x + 2y = 7 and 4x - y = 3. 100. Find the values of x and y: 2x - 3y = 4 and x + y = 5.