All Questions ⁺⁰237642 Questions

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I NEED HELP

If I am 14 right now and I make 1 dollar every second how much money will I have when I am 75

XxOmegaxX12 Apr 11, 2018

+1

1297

1

+956

If f(x) is decreasing for every x > 5, then which choice is not a possibility for f'(x)?

If f(x) is decreasing for every x > 5, then which choice is not a possibility for f'(x)?

a) f'(x) = x-5
b) f'(x) = 5-x read more ..

Julius Apr 11, 2018

+1

1337

3

+956

How many critical numbers are there for f(x) = (x-1)^7

How many critical numbers are there for f(x) = (x-1)^7

a) 1
b) 5 read more ..

Julius Apr 11, 2018

+1

916

3

+956

@CPhill

What are the possible values for f'(x) if f'(x) exists and for f(x1) > f(x2) every x1>x2?

a) f'(x) < 0
b) f'(x) >0 read more ..

ElectricPavlov ●●●

Julius Apr 11, 2018

+1

704

1

+956

@CPhill - ASAP

If f'(x) = 0 for all x, then

a) f(x1) > f(x2) for every x1 > x2
b) f(x1) < f(x2) for every x1 > x2 read more ..

Julius Apr 11, 2018

+1

4

2674

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+260

Upper and Lower Bounds

A crane has a cable with a breaking strain of 6400kg measured to 2 significant figures.

It is used to lift crates which weigh 90kg measured to the nearest 10kg.
read more ..

qualitystreet Apr 11, 2018

+2

1365

5

+12

I NEED Help

If you earned 1 dollar every second until you were 75 years old how much money would you earn?

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XxOmegaxX12 Apr 11, 2018

+1

750

1

+956

@CPhill

If f'(x) > 0 for all x, then

a) f(x1) > f(x2) for every x1 > x2
b) f(x1) < f(x2) for every x1 > x2 read more ..

Julius Apr 11, 2018

0

922

1

+956

@CPhill

Let f(x) be a polynomial of degree 3 and f(c) = 0. Let g(x) be a polynomial of degree 2 and g(c) ≠ 0. What type of asymptote is located at x = c for g(x)/f(x)

a) Horizontal Asymptote
b) Vertical Asymptote read more ..

Julius Apr 11, 2018

0

1278

2

+491

Need some help

Jackson uses the Fermi process to estimate the number of buckets of gravel he could store in a warehouse. The buckets are shaped like cylinders. The warehouse is shaped like a rectangular prism.

He estimates the buckets have a height read more ..

whosmans Apr 11, 2018

0

886

2

+491

Need Some Help

A wood board that is in the shape of a rectangular prism measures 0.3 mile by 2.1 miles by 0.1 mile and has a mass of 0.07 kilogram

what is the density of the board?
round final answer to nearest tenth read more ..

whosmans Apr 11, 2018

0

952

1

+491

help

The population of a major city is 8,550,405. The land area of the city is 1213.4 square kilometers. what is the best approximate population density of the city?

A 7047 people/km^2
read more ..

whosmans Apr 11, 2018

+1

1210

1

+78

PLEASE HELP ASAP

What is the area of a cross section that is parallel to face BFGC?

jesshobbs Apr 11, 2018

0

2317

2

Find k so that f(x)=(Piecewise function) is continuous for all x

Guest Apr 11, 2018

+1

10972

1

+260

Prove algebraically that the straight line with equation x=2y+5 is a tangent to the circle with equation x²+y²=5.

Prove algebraically that the straight line with equation x=2y+5 is a tangent to the circle with equation x²+y²=5.

qualitystreet Apr 11, 2018

+4

1067

1

+746

Riddle

A man in his car. He sees three doors; a golden one, a silver one, and a diamond one. Which door does he go through first?

ilovepuppies1880 Apr 11, 2018

0

1706

2

Help Please

A tank in the shape of a rectangular prism measures 7 decimeters by 4 decimeters by 10 decimeters. The tank is completely filled with 10,690.4 liters of liquid.

What is the density of the liquid?

Guest Apr 11, 2018

0

2232

2

Help Please

A fish tank, in the shape of a rectangular prism with dimensions 51 centimeters by 39 centimeters by 28 centimeters, is 95% filled with water. A solid log is placed into the tank, sinks to the bottom, and makes water spill out. The log is shaped like a read more ..

Guest Apr 11, 2018

0

3243

1

Need Some help

A company is creating a box without a top from a piece of cardboard, but cutting out square corners with side length x.

Which expression can be used to determine the greatest possible volume of the cardboard box?
read more ..

Guest Apr 11, 2018

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