lotnicza-ekopark
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
lotnicza-ekopark
lotnicza-ekopark
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
Let p(x)=90/9+50e^-x What is p(3)
General
2 months ago
Find the volume of each rectangular prism
General
2 months ago
Consider the expression. (x^3y^-2/2^2x^-5y^3)^3. What is the result of applying the quotient of powers rule to the expression?
General
2 months ago
A business assistant must leave more than $60 in the supply account. There is $650 in the account. The assistant needs to order x boxes of pens that cost $23.25 each. What is the maximum number of boxes of pens the business assistant can buy?\yo que
General
2 months ago
Melody want to sell bags of mixed candy at her lemonade stand . She will mix chocolates pieces that cost $4.89 per bag with peanut butter pieces that cost 3.79 per bag to get a total of 25 bags of mixed candy. Melody want the bags of mixed candy to cost her $4.23 a bag to make. How many bags of chocolates pieces and how many bags of peanut butter pieces should she use
General
2 months ago
Use the matrix method to solve the system of equations 2 x + 4 y = 8 and 6 x + 3 y = -3. The resulting matrix is:￼
General
2 months ago
Select the correct answer from the drop-down menu. Find the polynomial.-1/3, 4 is the solution set of. 1. 3x^2-11x+4=02. 3x^2-11x-4=03.1/3x^2-11x-4=04.-1/3x^2-11x-4=0
General
2 months ago
The height and diameter of a cylindrical cup are the same length. The volume of the cup is 54pi in3 what is the radius and the height of the cup
General
2 months ago
A ball is thrown into the air from a height of 4 feet at time t = 0. The function that models this situation is h(t) = -16t2 + 63t + 4, where t is measured in seconds and h is the height in feet. a) What is the height of the ball after 3 seconds? b) What is the maximum height of the ball? Round to the nearest foot. c) When will the ball hit the ground? d) What domain makes sense for the function?
General
2 months ago
The archaeological site of Tara is more than 4000 years old. Tradition states that Tara was the seat of the high kings of Ireland. Because of it's archaeological importance, Tara has received extensive study (Reference: Tara: An Archaeological Survey by Conor Newman, Royal Irish Academy, Dublin). Suppose an archaeologist wants to estimate the density of ferromagnetic artifacts in the Tara region. For this purpose, a random sample of 55 plots, each of size 100 square meters, is used. The number of ferromagnetic artifacts for each plot is determined.(a) Identify the variable. number of samples per 100 square meters all ferromagnetic artifacts number of ferromagnetic artifacts per 100 square meters number of plots of 100 square meters(b) Is the variable quantitative or qualitative? both quantitative and qualitative qualitative quantitative neither quantitative nor qualitative(c) What is the implied population? all archaeological sites originating around 4000 years ago the 55 plots that were examined the entirety of Ireland the entire Tara region
General
2 months ago
A fair die is rolled 10 times. What is the average number of even number outcomes?
General
2 months ago
Find all solutions
General
2 months ago
find the equation of straight line which passes through the point of intersection of straight lines.x+2y+3=0 and 3x+4y=7 and parallel to the straight line y-x=8
General
2 months ago
If the sum of three consecutive numbers is 36. Find the numbers.
General
2 months ago
Fifth gradeEE. 12 Area and perimeter: word problemsA rectangular sticker has an area of 10 square centimeters and a perimeter of 14centimeters. What are the dimensions of the sticker?
General
2 months ago
What is the standard form equation of the line shown below?Graph of a line going through negative 3, negative 1 and 3, 2(a) y + 1 = one half(x + 3)(b) y = one halfx + five halves(c) −x + 2y = 1(d) x − 2y = −1
General
2 months ago
Find the slope of tangent to Y = [tex]4 \div x + 2 \sqrt{x} [/tex]at x=4
General
2 months ago
Durante la settimana visiteranno il parco 72 bambini.per ogni bambino viene preparata una scatola rettangolare,in cui sistemare quanto verrà raccolto nel corso della visita. Ogni scatola è lunga 18cm e larga 12 cm. quanto è lunga la striscia di cartone che serve per realizzare il bordo di tutte le scatole.
General
2 months ago
HELP!!!Fredric leads a team of hikers for a full-day hike. The total elevation gain during the hike is 2,100 feet. All of the hikers have to pass two checkpoints before they reach the peak. The elevation gain from the starting point to checkpoint 1 is 100 feet less than double the elevation gain from checkpoint 2 to the peak. The elevation gain from checkpoint 1 to checkpoint 2 is the mean of the elevation gain from the start to checkpoint 1 and the elevation gain from checkpoint 2 to the peak. Let x represent the elevation gain from the starting point to checkpoint 1, y represent the elevation gain from checkpoint 1 to checkpoint 2, and z represent the elevation gain from checkpoint 2 to the peak. Which augmented matrices represent the context of this scenario?
General
2 months ago
what is meant by permitivity?
General
2 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next