Q and A for the topic: General

Research shows that the value of god and the value of the dollar are inversely proportional. In 2016, gold cost $1200 per ounce and the dollar had a rating of 93 on the US dollar index. In 2017, the cost of the gold was $1300 per ounce. What was the 2017 rating of the dollar? Round to the nearest hundredth.

K-6>8

6. Suppose you are playing a game of darts. The probability of success is 0.8. Calculate what will be the probability that you will hit the dartboard on the fifth try? give the formula to get 0.8

Given is the polynomial f of xx^2+ px+q, where p,q are arbitrary real numbers. The zeros of a function d of x are defined as the values x0 for which f of x0 is 0. For which values of fx does it have a zero?

3a2-ab if a =-4 and b =3

Prove that if |z1| = |z2| = |z3| = 1, and z1 + z2 + z3 = 0, then z1, z2, and z3 are vertices of an equilateral triangle inscribed in the unit circle with center at the origin. Graph it.

prove that 1+2w+3w^2+...+nw^(n-1) = n/(w-1)

Is it possible that limx→af(x) doesnt exist, limx→ag(x) exists e limx→a(f(x)⋅g(x)) exists? true or false?

Question 1 (10 points) Develop the following practical case, applying the General Business Accounting Plan: Make accounting entries at the three-digit level: Case 1 01/02 Merchandise is purchased for 50,000 soles plus VAT, the merchandise is entered and paid in cash.

By solving the combined operation 3 - 2 ∙ (2 ∙ 3 - 2 ∙ 4), we obtain:

If the basal area of a right cylinder is 144 π and the length of its height is 15cm, what is the lateral area of the cylinder?

How do you find a % decrease? Example 15% decrease of $997.58

x^2 - 4x - 5 = 0

The utility function of a firm is given by U(q) = -2q2 + 40q + 12,580 (dollars). Determine the number of units that maximizes utility

An airplane flies at a speed of 850 km/h in how much time will it travel a distance of 12,000 km?

ABCD is an isosceles trapezoid (AD=BC; AB∥DC). The diagonal AC=m forms an angle 𝛼 with the base AB and an angle 𝛽 with the leg (as shown in the diagram). a. Express AB and CD using 𝛼, 𝛽 and m b. Show that if AB/DC= 2 and 𝛽=2𝛼 then: cos(2α)= 0.25

This practical activity allows you to have a theoretical and practical basis regarding physics. static. With the help of the PheT Colorado platform simulator, we will develop a system with known and unknown masses. From this, using the concept of torque, we will calculate the value of each of the masses. Therefore, the objectives of this activity are: 1) Apply the concept of Torque. 2) Determine how to calculate the value of an unknown mass by the principle of equilibrium rotation.

Solve using substitution method 2x+3y=12 4x-3y=15

Solve -5(3x-7)+11=1. Justify each step with an operation or property

Determine whether 3p^2qd and (2qdp•-5d^2p) are terms that can be combined explain your reasoning