Q and A for the topic: General

Giovanny Toral-Gomez is standing 118 feet from the base of the Washington Monument. He measures the angle of elevation from the ground to the top of the monument to be 78° Find the height h of the Washington Monument to the nearest foot.

A self-employed worker's monthly income for the past six months was fit to the function 𝑖(𝑡) = 5 + 10𝑡0.5 − 0.1𝑡 + 0.5𝑡−0.25, while his expenses were fit to 𝑔(𝑡) = 4𝑡0. 5 + 0.2𝑡 + 2. What is the mathematical expression that allows you to express your net savings, if these correspond to income - expenses? What has been the savings you have achieved in the last two months?

f(x+1)= f(x)+x F(1)=4 ise. f(20)=?

Find the slope of the line that passes through the points A(1, 2) B(1, 7)

3 to the negative 2

Two partners agree to invest equal amounts in their business. One will contribute​ $10,000 immediately. The other plans to contribute an equivalent amount in 8 years. How much should she contribute at that time to match her​ partner's investment​ now, assuming an interest rate of 5​% compounded quarterlyquarterly​?

A catheter of a right triangle measures 30cm. The hypotenuse of the triangle measures 2cm more than double the measurement of the other catheter. What is the area of the triangle

Find two non-negative numbers whose sum is 30 that make the maximum product of the square of one and the cube of the other.

When repeated samples of size n are selected at random from a finite population with N elements whose mean is μ and whose variance is σ^2, the standard deviation of x is

2x ^2 - 9x - 2 = 0

15 percent of which number makes 3172.20?

1) The university library purchased books on macroeconomics, microeconomics and statistics. She devoted €500 to the purchase of macroeconomics books (unit price €50), €1000 to the purchase of microeconomics books (unit price €50) and €500 to the purchase of statistics works (unit price €25). The average price of a work is: (A) €40 (b) €38 (c) €35 (d) €41.6

Two circles of equal radii touch each other at point D(p,p).Centre A of the one circle lies on the Y-axis.Point B(8,7) is the centre of the other circle.FDE is a common tangent to both circles

He took out a personal law motorized loan for 23,000 at an interest rate of 7.45% with monthly payments for a term of two years find ones monthly payment rounded to the nearest cent.

2. A factory has a quality control standard that consists of randomly selecting 20 items produced daily and determining the number of defective units. If there are two or more defective units, manufacturing stops for an equipment inspection. It is known from experience that the probability that a produced item is defective is 5%. Find the probability that on any day production will stop when applying the standard.

Question 1: Answer the following questions based on this equation: a) Suppose Y is annual sales, and X is customers, which is the independent variable and dependent variable? b) A professor wants to know how well studying predicts test scores. What is the dependent and independent variable?

Construct a derivation for the following argument: pr1 P \/ ¬Q pr2 P -> (V /\ T) pr3 (¬V \/ ¬Q) -> T ∴ R \/ T

I need you to give me the result of the following exercise There are two two-liter bottles, one with a liter of wine and the other with a liter of water. Transfer 1/2 of the contents of the water bottle to the wine bottle and mix thoroughly. The mixture from the wine bottle is then returned to the water bottle, so that the two bottles again have 1 liter of liquid each. In which of the two bottles was more water left? How much wine was left in the water bottle?

find the value of 12+a when a =5

If 2p-1 ; p+1 ; p-1 form a geometric sequence and p≠0 . What are the first three terms