1d

The vertices of a triangle are A(4, 1), B(9, 1), and C(2, 5). What is the area of this triangle?

I need help with this problem\. I'm in 6th grade a straight A student and need your help. thanks alot

Whats the answer for these vector in Rn questions :

Q1:let u = (1,2,3). v = (2,2,-1).and w = (4,0,-4).1.Find u - v and v - u.2.Find u - v + 2w.3.Find 5u -3v - 1/2w.4.Find z, where 2u + v -w + 3z = 0.

3d

How do I calculate the square inches of the surface of a circle

Good afternoon,I am trying to find an easy way to calculate the surface of a circle (in square inches) to calculate the amount of paint needed to do a special painting technique. The calculation... more

What is the correct answer?

Which statement about m(x) =–x2+11x–28 is true?A. The zeros, -4 and 7, can be found when 0 = − (x + 4)(x − 7).B. The zeros, -7 and -4, can be found when 0 = − (x + 7)(x + 4).C. The zeros, 4 and 7,... more

The slope of y = f(x)at (x,y) is sin(2x), and f(0) = 2. Find f(x).

Step by step process please?

17d

Calculus question

Find the absolute maximum and absolute minimum values of f on the given interval.f(x)= (x^2-64)/(x^2+64). [-64, 64]

17d

Calculus Question

Find the absolute minimum and absolute maximum values of f on the given interval.f(x) = x − ln 4x, [1/2, 2]Absolute maximum: Absolute minimum:

18d

Calculus Question:

Find the absolute minimum and absolute maximum values of f on the given interval.f(x) = x − ln 4x, [1/2, 2]Absolute Max:Absolute Min:

18d

Calculus Question!

Find the absolute maximum and absolute minimum values of f on the given interval.f(x)= (x^2-64)/(x^2+64). [-64,64]

20d

Given the function f(x), find the corresponding output values f(x), for the given X values. Show work! 

f(x) = 1/(x+ 1) -2 (the minus 2 is separate from the fraction!) (input values for x)-2012do as many as you want !

The length of the longer leg of a 30°-60°-90° triangle is 12 cm. What is the length of the hypotenuse? What is the length of the shorter leg?

The length of the longer leg of a 30°-60°-90° triangle is 12 cm. What is the length of the hypotenuse? What is the length of the shorter leg?

21d

algebra question

The frequency of a vibrating string is inversely proportional to its diameter. A violin string with diameter 0.50 mm produces a tone of frequency 440 Hz. What is the frequency of the tone produced... more

22d

PLEASE PLEASE HELP! NEED HELP WITH GEOMETRY HOMEWORK!!

Identify the diameter of ⨀Q, given that A = 169π in2. Please Give the Explanation and the Answer.

23d

Which corresponds to the perimeter of triangle ABC? A(-5, -1) B(-2, 3) C(6, -3)

A) 15B) root of 250C) 15+root of 125D) 125+root of 125

23d

PLEASE PLEASE PLEASE HELP ME WITH GEOMETRY HOMEWORK!

Identify the perimeter of a rectangle in which h = 8 ft and A = 144x ft2. Please Give Me THe Explanation and the Answer. THANK YOU SO MUCH FOR TAKING THE TIME TO HELP ME.

23d

PLEASE PLEASE HELP. NEED HELP WITH MY GEOMETRY HOMEWORK! THANK YOU!

Identify the perimeter of a rectangle in which h = 8 ft and A = 144x ft^2. Please Give Me THe Explanation and the Answer. THANK YOU SO MUCH FOR TAKING THE TIME TO HELP ME.
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