All Questions

0

893

1

+220

Polyhedrons

a. Calculate the volume in cm^3 of figure A.
b. Polyhedron B is a cylinder with on top of it a cone, what is the volume of polyhedron B in cm^3?
c. Polyhedron C is a block with a cylinder-like hole in it. The wood it is made of weighs read more ..

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HeyxJacq Apr 30, 2019

0

866

1

+220

Calculating height and volume

This is a vase in the form of a cone without the top. The base of the cine has a diameter of 21cm. The hole of the vase has a diameter of 7cm. The vase has a height of 18cm.

a. Show with a calculation that the height of the cone read more ..

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HeyxJacq Apr 30, 2019

0

778

0

+251

high precision calculator suggestions, scientific preferably

Hi there,

I'm in my second year of engineering studies and last night found out my beloved TI-36X Pro does not have the precision required.
I understand a graphics caluclator would easily solve this issue however I've been read more ..

vest4R Apr 30, 2019

0

823

1

Trig Question

I am supposed to find all of the solutions to the equation below in the interval [0, 360). Round approximate answers to the nearest tenth of a degree.
The equation is: sin(x) - cos(x) = 0.8

What's the most efficient read more ..

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Guest Apr 30, 2019

0

723

1

help

How do you write the Product property of logarithms, Quotient property of logarithms, Power property of logarithms, Inverse properties of logarithms and exponential, and Change of Base formula, read more ..

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Guest Apr 30, 2019

+3

941

4

+895

Heyy!

Heyy! I got it! I'm back!

off-topic

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AdamTaurus Apr 30, 2019

0

834

2

Trigonometry Questions

Find all values of x in the interval of [ 0 , 360 ) that satifsy each equation. Round approximatr answers to the nearest tenth of a degree.

1. sin x cos x + 2 cos x = 3 sin x + 6 read more ..

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Guest Apr 30, 2019

0

789

3

+81

Recovering an Old Account

I'd like to ask if there's any way to recover an old account. I used to have an account that I think was called either AdamTaurus14 or AdamTaurus13 and I can't seem to access it and it is no longer on the point scoreboard either. That's why I made a new read more ..

off-topic

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MemeLord Apr 30, 2019

0

1370

1

Please math help

Given the functions f(x)=1/x−2 +1 and g(x)=1/x+5 +9 .
Which statement describes the transformation of the graph of function f onto the graph of function g?
1.)The graph shifts 7 units right and 8 units read more ..

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Guest Apr 30, 2019

+1

814

3

+322

Area Between Curves

Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y.

2x+y^2=8 , x=y
read more ..

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Ruublrr Apr 30, 2019

0

384

0

help

How do you write the Product property of logarithms, Quotient property of logarithms, Power property of logarithms, Inverse properties of logarithms and exponential, and Change of Base formula, in exponential form. read more ..

Guest Apr 30, 2019

0

830

6

+81

Please Help

Hey, I posted a question 5 days ago and never got an answer on it. Could I please get some help with it?
Here's the link: https://web2.0calc.com/questions/solve_42

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MemeLord Apr 30, 2019

0

977

1

help

Technetium-99m, a radioisotope used to image the skeleton and the heart muscle, has a half-life of about 6 hours. Find the decay constant. Use the decay function N(t)=N0e^-kt to determine the amount of a 250 mg dose that remains after read more ..

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Guest Apr 30, 2019

0

612

1

help plz

My basketball team plays four games per week. During the first four weeks, we lost all 16 of our games. During week 5, we won three games and lost one game, bringing us to 3 wins and 17 losses for the season so far. Each week after that, we win 3 games read more ..

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Guest Apr 30, 2019

0

963

1

Trigonometric Equations

Find all real numbers in the interval [ 0 , 2pi ) that satisfy each equation. Round approximate answers to the nearest tenth.

1. sin 2x - sin x cos x = cos x
read more ..

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Guest Apr 30, 2019

-6

849

1

+73

Then, find the value of the other 5 trig functions with angle Q as the input.

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GAMEMASTERX40 Apr 29, 2019

-1

753

3

Trigonometry Questions

Find all real numbers in the interval [ 0 , 2pi ) that satisfy each equation. Round approximate answers to the nearest tenth.

1. tan(-x) = tan(x)
read more ..

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Guest Apr 29, 2019

-6

964

1

+73

sin, cos, and tan... I really need help!

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GAMEMASTERX40 Apr 29, 2019

0

837

2

What percent of is equal to ?

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Guest Apr 29, 2019

0

942

3

Evaluate the sum

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Guest Apr 29, 2019

0

845

6

+1443

Hi, I need some fitness help.

If I haven't exercised in a year, can I run 2 miles at my pace?

off-topic

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SmartMathMan Apr 29, 2019

0

725

2

does anyone know the answer to this

http://prntscr.com/nifktq

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Guest Apr 29, 2019

0

434

1

Help Plz

You are given that x is directly proportional to y^3, and y is inversely proportional to . If the value of x is 3 when z is 12, what is the value of x when z is equal to 75?

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Guest Apr 29, 2019

All Questions ⁺⁰237697 Questions

Polyhedrons

Calculating height and volume

high precision calculator suggestions, scientific preferably

Trig Question

help

Heyy!

Trigonometry Questions

Recovering an Old Account

Please math help

Area Between Curves

help

Please Help

help

help plz

Trigonometric Equations

Then, find the value of the other 5 trig functions with angle Q as the input.

Trigonometry Questions

sin, cos, and tan... I really need help!

What percent of is equal to ?

Evaluate the sum

Hi, I need some fitness help.

does anyone know the answer to this

Help Plz

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