517 Answered Questions for the topic Finite Math

Finite Math Math Calculus Chemistry

2d

need help with math

I've been stuck on these problems for a while.Use the given transformation to evaluate the integral. ∫∫R 8xy dA, where R is the region in the first quadrant bounded by the lines y = 1x/3 and y = 2x... more
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Finite Math Math Physics Physics

5d

please help with physics problem
A 530 lines/mm diffraction grating is illuminated by light of wavelength 540 nm. How many bright fringes are seen on a 3.5- m -wide screen located 2.2 m behind the grating?Please help
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Finite Math Math Calculus Physics

7d

help needed with math problem
Find the absolute maximum and minimum values of f on the set D. f(x, y) = 2x3 + y4 + 2  D = (x, y) | x2 + y2 ≤ 1 I'm stuck on this problem. The answers are the absolute max value is 4 and the... more
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10/20/22

Please help with this question.
Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
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10/20/22

Please help with this question.
Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
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10/20/22

Please help with this question.
Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
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Finite Math

10/12/22

Find the values of x and y that minimize the objective function 3x+4y
Find X and Y(0,8)(1,4)(4,1)(7,0)
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Finite Math Statistics

10/11/22

Could you help me with this? The question is too long to fit here.
The officers of a high school senior class are planning to rent buses and vans for a class trip. Each bus can transport 49 students, requires 2 chaperones, and costs ​$1,400 to rent. Each van can... more
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Finite Math Statistics Probability

10/11/22

Mixed in a drawer are 2 blue​ socks, 4 white​ socks, and 6 gray socks. You pull out two​ socks, one at a​ time, without looking. Find the probability of getting 2 socks of the same color.
Thank you for helping!
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Finite Math

10/07/22

FINITE MATH HOMEWORK
In a free throw shooting​ contest, you shoot free throws until you miss once or until you make seven shots. You keep track of the sequence of​ misses/makes. How many outcomes are in the sample... more
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10/05/22

I need help with this question
what is (a² = 3) when the arithmetic sequence is0, 2, 4, 6, 8, 10?
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Finite Math Math Calculus Precalculus

10/02/22

need help with math problem asap
1.Find an equation of the tangent plane to the given surface at the specified point. z = 4x2 − y2 + 4y, (−2, 4, 16) my answer was z = -8x-4y but it's incorrect.2.Find an... more
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Finite Math Math Elementary Math

09/29/22

Please help I do not know how to solve equations like this!!!
"what is the value of x in the equation 1/3x - 2/3 = -18I know that it is a two-step equation but I don't know how to solve the kind of two-step equations with fractions in them!
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Finite Math Math Calculus Physics

09/18/22

stuck on math question
The surface x^2 + y^2 = 7 is a circular cylinder.What is an equation for the cross section at y = −7 using x and z.What is an equation for the cross section at y = 0 using x and z.What is an... more
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Finite Math Math Calculus Physics

09/18/22

help needed w/ math question
A pair of parametric equations is given below.x = 4 sin(t),  y = 4 cos(t), 0 ≤ t ≤ 𝜋Find a rectangular-coordinate equation for the curve by eliminating the parameter.My answer is y=sqrt... more
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Finite Math

09/16/22

Suppose you have 6 tennis balls and you randomly pick some number of them. What is the probability you draw out exactly 3 of them?

help, this is due in 9 hours
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Finite Math

09/10/22

What is the percentage of values in the distribution between 16 and 20?
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Finite Math

09/02/22

A drawer contains 6 blue socks and 4 green socks. In how many ways can 3 socks be selected such that both blue socks and green socks are selected?
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Finite Math

09/02/22

A set has 8 elements. How many subsets of S have at most 3 elements?
What's the easiest way to figure this out?
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Finite Math Math

08/28/22

Finite math problem, please help me understand

Suppose the universe U has two subsets C and D. n(C') = 90, n(C) = 38, n(D') = 52.How many elements are in D? n(D) =
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Finite Math Math Sat Math Mathematica

07/22/22

Need help to solve this please
A soccer club wants to create an experienced team and need to organise an event to run a series of trials.The teams combination is to include experienced soccer players (d ) and training analysts... more
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Finite Math Math Sat Math Mathematica

07/22/22

Need Help to solve
Demand and cost equation.q = quantity in kgp = price in $c = total costs in $p = 350 - 68qc = 265 + 70qa. Break-even level(s) of production to four decimal places.b. Profit maximising level of... more
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Finite Math Math Sat Math Mathematica

07/21/22

word problem solving help please
The altitude of the plane (in meters above the ground) n minutes after takeoff is modelledh(n) = 45 - 0.3n2 + 16n What is the planes greatest altitude? ... more
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Finite Math Math Sat Math Mathematica

07/21/22

Worded question need help to solve
After a recycling program was introduced, the weight of rubbish disposed by a organisation each month is given by W = 80(3 - 0.026m ) W = measured in kg.m = number of months since the recycling... more
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Finite Math Math Sat Math Mathematica

07/21/22

Need help to solve this Word problem please
(t + 20)(N - 40) = 1300N = The number of bacteria per square mm, that remains on the hands when washing t seconds hand liquid. How would I express the N as a function of t ? Determine the number... more
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