08/31/21

PLEASE HELP! :) A raw potato was found to have a mass of…
A raw potato was found to have a mass of 330 g. The potato was sliced and the slices were set in a single layer on a piece of screen wire to dry in the sun. The potato was measured after 7, 14, and... more
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08/28/21

a man cycles 24km due south and then 20 km due east, another man, starting at the same time as the first man cycles 32km due east and then 7km due south. find the distance between them
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08/28/21

What is the meaning of the word “elicit” in the following passage?
What is the meaning of the word “elicit” in the following passage?“In a way, to be indifferent to that suffering is what makes the human being inhuman. Indifference, after all, is more dangerous... more
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08/27/21

CAN ANYONE HELP ME PLEASE THIS IS EMERGENCY AND CAN YOU PLEASE GRAPH IT SO I CAN UNDERSTAND IT BETTER THANK :)
1.) y=-lxl--1F(0)=F(1)=F(2)=F(3)=2.) y=--lx-2lF(0)=F(1)=F(2)=F(3)=
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08/25/21

Trigonometry Word Problem
Parasailing is an adventure sport in which a parachute and a rider are towed by a boat. The height of the parasail rider depends on both the length of the tow line and the speed of the boat. A safe... more
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07/31/21

algebra 2 math help

 The math teacher and cheerleading coach have teamed up to help the students do better on their math test. The cheer coach, using dance move names for the positioning of their arms, yells out... more
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07/29/21

The point ( 1/5 , − 1/5 ) lies on the terminal arm of angle 𝛽 in standard position. Determine the exact values of csc 𝛽.
The point ( 1/5 , − 1/5 ) lies on the terminal arm of angle 𝛽 in standard position. Determine the exact values of csc 𝛽.
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07/29/21

math problem plz help

1)              Suppose  is a 15-newton vector directed 35 degrees east of south and  is a 20-newton vector directed do degrees east of north. Find the magnitude and direction of the... more
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07/29/21

Your revenue can be modeled by the function R(x) = 13x/x + 4. while your cost can be modeled by the function C(x) = x + 3. Determine a fully simplified rational expression for the profit

Your revenue can be modeled by the function R(x) = 13x/x + 4.while your cost can be modeled by the function C(x) = x + 3. Determine a fully simplified rational expression for the profit where the... more
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07/27/21

LIMITS, PLEASE HELP
show that lim→(0,0) (|x|^a|x|^b) ⁄ (|x|^c +|x|^d) this does not exist
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07/27/21

Find the relative maxima and relative minima
Find the relative maxima and relative minima, and sketch the graph with a graphing calculator to check your results. (If an answer does not exist, enter DNE.)y = 5x ln(x) relative... more
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07/27/21

If one child doesn't cash the ball and it flies out the window and what direction does the ball fly? (ignoring wind resistance)
two children are throwing a ball back and forth straight across the back seat of a car . the ball is being thrown 6 mph related to the car and the car is traveling 25 mph down the road=... more
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07/26/21

If the water must be at least 3m deep to dive safely, when during the daylight hours would it be safe to dive off the dock
The water at a local beach has an average depth at high tide of 8m. One cycle of the tides takes approximately 12 hours. This periodic motion can be modelled by the function d(t)=3.5cos[𝛑/6 t]... more
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07/22/21

Angle theta lies in quadrant 4
Without using a calculator determine which of the following ratios are valid and explain the reasoning cos theta = -0.9874 , tan theta = -2.5726 and sin theta = - 1.1024
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07/11/21

Solve sin ( 2 x ) cos ( 4 x ) − cos ( 2 x ) sin ( 4 x ) = − 0.75 for the smallest positive solution.
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07/11/21

Rewrite sin ( x − π 4 ) in terms of sin ( x ) and cos ( x )
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07/10/21

Using this equation, determine how much more the actual 2005 gas price was than the predicted gas price if the actual mid-September gas price for the year 2005 was $2.956.
The mid-September statewide average gas prices, in dollars per gallon (y), for the year since 2000 (x), are given in the table below.Year Since 2000 (x): | Price Per Gallon (y)1 ... more
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07/10/21

Using x = 1 to represent the year 1986 and y to represent the number of new stores, write the exponential equation for these data. Round all values to the nearest thousandth.

The accompanying table shows the number of new stores in a coffee shop chain that opened during the years 1986 through 1994.   Year      Number of... more
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07/10/21

a) Write a power regression equation for this set of data, rounding all values to three decimal place.
The table below shows the results of an experiment involving the growth of bacteria.  Time (x) (in minutes)    1   3     5     7     9     11      Number of Bacteria... more
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07/08/21

Trigonometry Problem
A wooden flagpole is embedded 3m deep at one corner of a concrete horizotnal slab, square in form and measuring 20ft on a side. A storm broke the flagpole at a point 1m above the slab and inclined... more
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07/03/21

. P(x) = x4 + 64x2 (a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) x = (b) Factor P completely. P(x) =

A polynomial P is given.P(x) = x4 + 64x2(a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) x =   (b)... more
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06/27/21

Domain of the analytic function

Determine the domains where the following functions are analytici- f(z) = Log(-i+z). ii- g(z) = 1/(z^3 - 8i)
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06/05/21

Derivatives of Exponential Functions
 f(x)=2x^5−3e^6x.
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06/03/21

fill out the information for the function:
5cos(pi(x-3))phase shift:vertical shift:amplitude:period:
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06/03/21

Rate of change: tables
Each year the Clarksville School District publishes its annual budget, which includes information on the sports program's per-student spending. Clarksville School District... more
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