02/01/18

n=3 -2 and 2 +5i are zeros

n=3 -2 and 2+5i are zeros  

Calculus, where tangent line is horizontal

Find the point(s) on the graph of f where the tangent line is horizontal. (If an answer does not exist, enter DNE.)   f(x) = (x)/ (x^2 + 4)

A space shuttle orbits Earth at a rate of about 4,375 miles in 15 minutes. At this rate, how far does the space shuttle travel around Earth in 1 hour.

 A space eshuttle orbits Earth ata rate of about 4.375 miles in 15 minutes.

02/01/18

The infusion rate of an IV is 300 mL over 5 hours. What is the mL/minute rate?

Could someone solve this as an algebraic expression?

Given the relationship between "10 arms for every 8 eyes", If there are 12 arms how many eyes?

I need help NOW PLEASE! I SUCK AT MATH!!!!

02/01/18

Thermal expansion....

A rod of length  2m rests on smooth horizontal floor. If the rod is heated from 0° to 20° C . Find longitudinal strain developed. Ans)Zero   I know it has something to do with 'smooth horizontal... more

02/01/18

Is y=(-2)* an exponential function?

Is y=(-2)x an exponential function?

01/31/18

luisas restaurant bill comes to $75.50, and she leaves a 15% tip. what is luisas total restaurant bill?

i need help solving this my daughter is having trouble with it

01/31/18

The depreciation (loss of value) of a computer is $400 per year. What is the input for this situation? What is the output for this situation?

I need the input and the output for this type of word problem involving computers and how its losing value.

Algebra Help

Simplify. (Assume b > 0.)   √b9 

01/31/18

if the force acting on an area is cut in half then the pressure will be doubbled

if the force acting on an area is cut in half then the pressure will be doubbled

What was the event that had the greatest impact on Texas revolution against Mexico ?

About Texas Revolution and what was the greatest impact it had on Mexico

01/31/18

hurricanes are the most common in the middle of a conteinet

is it really common there 

01/31/18

If you have 20 mL and your teacher told you to round to the nearest tenth, what would be your answer? Would it be 20mLs or 20.0 mls?

If you have 20 mL and your teacher told you to round to the nearest tenth, what would be your answer? Would it be 20mLs or 20.0 mls?

Where is the sun located

Where is the sun loca 

01/31/18

<div>&nbsp;The correct answer 42 but need to know the step on how to get to the answer

A circus performer stands on a platform and throws an apple from a height of 40 m above the ground with an initial velocity v0 as shown in the figure below. A second, blindfolded performer must... more

01/30/18

The velocity vector of a golf ball that is hit at an angle of π/12 off the ground with a speed of 70 m/s.

draw a symbolic and graphical representation of this problem please 

01/30/18

what is the work done, heat added, and change in internal energy?

In a polytropic process, the volume of a gas is changed in such a way that pvn = constant for somevalue of n. An isothermal process can be considered a polytropic process for n=1. In a... more

01/30/18

if λ v=0,the neither λ=0 or v=0. Pls help me prove this

 if λ v=0,the neither λ=0 or v=0.

01/30/18

Which accurately describes a chart developed 20 years after a historical event?

i need the answer to this question right now

Find an equation of the line tangent to the graph of f(x) at the point (−1, 7): f(x) =x^2+ 2x+ 8

Find an equation of the line tangent to the graph of f(x) at the point (−1, 7): f(x) =x^2+ 2x+ 8

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