Q and A for the topic: General

9÷ (5 3/4 - 4 2/5)

what is the nominal rate capitalized every three years equivalent to an effective annual rate of 4%? 04/23/2024 2:17 p.m.

Find the value of x, y, and z -2x + 3y +z = 8 x + 2y +3z = 10 2x - y + z = 6

A worker must paint 120 square meters, the first day he painted 3/5 of the total, the second day he painted 2/3 of what was missing. Determine the total number of meters left to paint.

Calculate the height of the cooling tower of a nuclear power plant if it is known that its shadow measures 271 meters in length from the base of the tower when the sun's rays fall at an angle of 30°.

Calculate the radius of the circumference obtained by using a compass whose arms measure 10 cm if they form an angle of 50° with each other.

Determine the equation of the perpendicular bisector of the segment AB, given A(1, -7) and B(6, -12).

2. An investor bought a 5-year bond at par; which is sold at a price of $10,000.00, and a coupon rate of 10% convertible semiannually. Calculate the return that the investor would obtain if he decides to sell it in year 2 when the market rate is 12% convertible semiannually.

7/8 + 1/4 =

Medication is 10mg/1.5ml. The doctor ordered 2.4mg how many mls would you administer to the patient.

The Bridgestone company is interested in analyzing the opinion of its buyers about its products. For this reason, it asks you as a consultant to carry out market research in the main cities of the country (DF, Guadalajara and Monterrey). The universe in each city is 399,987. people, the confidence level will be 95% and the estimation error is 5%. Calculate the number of surveys per city and in total.

A $15,000 bond with a coupon rate of 6.00% is redeemable on October 1, 2013. The bond coupons are paid every month. If the bond was purchased on July 1, 2009, when the interest rate in the market was 4.50% compounded monthly, what was the purchase price of the bond? Round to the nearest cent

do a research on the taylor series for the sine function

A $1,000,000 lottery prize pays $50,000 per year for the next 20 years. If the current rate of return is 3.75%, what is the present value of this prize. (Assume the lottery pays out as an ordinary annuity. Round your answer to the nearest cent.)

Calculate the limit of the following expression by elementary transformations: lim((sin(sin(x))/x)) if x->0

4(x+ 2) ≥2x-2 find the range of x

consider the lines l and k given by the equations : l : ay +x =a k : 4y-x = a where a is a number such that l and k have an intersection point. Give me the intersection point of l and k. Give your asnwer as coordinates

Assume a population of 20,000 cows. The average production of the 3000 best cows is 5500 kg. The phenotypic standard deviation for milk production is 1000 kg. Ask if: i) What is the average milk production for the entire population? A) 6,500 kg b) 4,100 kg c) 5,070 kg d) 3,950 kg e) 6,900 kg f) 3,740 kg

If the base of a triangle decreases by 20% and the height relative to said base increases by 30%, then its area changes by 0.3 cm2 . Calculate the sum of the measurements of the base and height mentioned, if it is known that they are integers and different from the unit

There are two tanks (1; 2) and 3 taps: 𝐴 and 𝐵 enter water into tank 1 and 𝐶 drains tank 1 to tank 2. If the capacities are: tank 1 = 200 m3 tank 2 = 100 m3 Key flow rates: 𝐴 = 1 𝑚3 /𝑠 𝐵 = 3 𝑚3 /𝑠 𝐶 = 2 𝑚3 /𝑠 When tank 2 is filled, cock 𝐶 is closed. Find the filling time of both tanks.