517 Answered Questions for the topic Finite Math

#### 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...
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#### 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

#### 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...
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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?

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?

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?

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)

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...
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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!

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...
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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?

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...
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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!

#### 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...
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#### 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...
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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

Finite Math

09/10/22

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

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?

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?

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) =

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...
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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...
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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? ...
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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...
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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...
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