01/15/16

The sum of 5 consecutive even numbers is 460

The sum of 5 consecutive even numbers is 460

01/15/16

What is the centripetal acceleration of the hammer?

An athlete whirls an 8.96 kg hammer tied to the end of a 1.3 m chain in a simple horizontal circle where you should ignore any vertical deviations. The hammer moves at the rate of 1.67 rev/s.... more

01/15/16

Find the central force acting on the electron

In the Bohr model of the hydrogen atom, the speed of the electron is approximately 2.19 × 106 m/s. Find the central force acting on the electron as it revolves in a circular orbit of radius 5.31 ×... more

What is log5x-1=3, is it log(5x-1)=3 or log(5x)-1=3?

ANSWER AND STEPS PLEASE!! PLEASE ANSWER SOON TOO!!!!!!!!!!!!!

example of place value for decimals

1           2         3          4         5          6       7         8        10 ?            ?         ?          ?        ?            ?       ?          ?        ?       PLACE VALUE

05/26/15

270÷360*^2(3.14)14

270÷360*^2π14

05/26/15

A gas occupies a volume of 2.4 L at 14.1 kPa. What volume will the gas occupy at 84.6 kPa?

A gas occupies a volume of 2.4 L at 14.1 kPa. What volume will the gas occupy at 84.6 kPa?  

Using the slope-intercept form of a line, find the equation of the line with slope y-intercept –2. Then graph the line, explain how you determined your graph.

I also need to graph it, so if you could tell me where to graph it, that would be nice :)

Choose the system of inequalities that matches the graph below.

https://courses.vlacs.org/file.php/2512/flvs/algebra2_v10_gs-xml/res0028/02_13_mod_2_test_bankg_34.gif   Choose one answer. A. 5x - 2y < 102x - y > 3 B. 5x - 2y greater than or equal to... more

Choose the system of inequalities that matches the graph below.

https://courses.vlacs.org/file.php/2512/flvs/algebra2_v10_gs-xml/res0028/02_13_mod_2_test_bankg_39.gif   Choose one answer. A. 3x + 5y less than or equal to 203x - 2y < 14 B. 3x + 5y less... more

Which of the following functions represents the following graph?

graph begins in the second quadrant and decreases until negative 2, negative 1 and increases into the first quadrant as x increases. Choose one answer. A. f(x) = the square root of the sum of x and... more

Which of the following functions represents the following graph?

graph begins in the second quadrant and decreases until negative 2, negative 1 and increases into the first quadrant as x increases.   Choose one answer. A. f(x) = the square root of the sum of x... more

Whats the value of 'a' and 'k'?

How do you find a function's 'a' and 'k'? Like what are the steps?  Lets say you have a point from the parent function (2,2) and a point on the same x-value on the other function which is (3,2),... more

Which of the following is the graph the function f(x) = 3x3 - 9x2 - 2x + 3 ?

Choose one answer.    A. a curve comes on screen near negative 4 comma negative 15 turns near negative 2 comma 18, turns again near 0 comma 3 before exiting off screen near 1 comma 20.   B. a... more

What is the possible discriminant of the graph?

a parabola opening up with vertex near negative 1.2 comma negative 9.1. a y intercept of negative 6   Choose one answer. A. -11   B. zero   C. 25   D. 73

Use the properties of Logarithims to expand the expression:

6√6+x/x5   Thanks so much for your assistance

Evaluate this problemwithout using a calculator

log8  4√1/32768   If the answer is not an integer, enter it as a decimal in its simplest form

08/13/14

math question please help

what is 4-3x -2 <-x+7+2x   is it A) x>-5/4 B) x<-5/4 C)x>5/4 D) -5/4<x<5/4                             QUESTION 2    What is-3<1-1/2x ≤5    A) -8≥X ≤... more

04/27/14

three times a number minus another number is negative 3. The sum of the numbers is 11. What are the numbers?

i really need help on this problem

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