07/21/18

solving limits

lim      sin2x x->0       x

07/21/18

The sum of three consecutive integers is 267. What is the largest integer?

Sum of three integers; step by step if you could

07/21/18

Find 2/3 of 7/12

Find 2/3 of 7/12

What is the right formula for exponential growth?

I watched a video on Virtual Nerd about exponential growth. The problem is "In year 2000, the population in a place was 100. If it grows at a rate of 30% annually, what will the population be in... more

rational equations

suppose that y is directly proportional to x   find the constant of proportionality k if y=62.4 when x=13 k=   using the k from about write variation equation in terms of x y=   using the k... more

07/20/18

Think about your class discussion about stress and happiness.

Think about your class discussion about stress and happiness. After watching this TED talk, how would you define the difference between being happy and having meaning in life? According to the... more

07/19/18

what is the distance between point A(5,0) and point B(0,12)?

the answer choices are 15 or 14 or 13 or 12 or 10.

calculate the number of mole in 2400g. of co.2

calculate the nimber of moles in 2400g. caco.2

07/18/18

calc question

Given the following velocity function of an object moving along a line, find the position function with the initial position s(0)=0. Then, graph both the velocity and position... more

Find the equation of a line

Parallel to the line y = 3x+5 and has a y-intercept of -1 

a quadratic equation

let y = ax^2+bx+c be a quadratic equation with the following chateristics: 1. its maximum point is (-1,-1) 2. its y-intercept is -2 find a, b, and c

Can a function converge on both the x and y axis

what functions converge on both the x and y axis? 

A town has an initial population of 50,000. It grows at a constant rate of 3,000 per year for 5 years.

Find the linear function that models the town's population P as a function of the year, t, where t is the number of years since the model began.

for what value of c will the lines 2x+cy-3=0 and 4x-9y+1=0 be perpendicular

I would really appreciate an answer ASAP

07/17/18

How many variable terms are in the expression 3x^3y+5xz-4y+x-z+9 (input a numeric value only)

Idk how to answer this question 

07/17/18

how to solve E=〖mc〗^2 M = 3

cant figure this one out, betting it's easier then I figure. I need an expert, been given 2 answers so far.

07/17/18

if a cube is given with length l and we have a long wire with charge density lambda then

if a cube is given with length l and we have a long wire with charge density lambda then what will be the length of wire for maximum electric flux also find the maximum electric flux

Find the general indefinite integral (question in despription)

∫(t2-2t÷t4)dt   my teacher got: -1/t -2t +c  but i got: -1/t +1/t2 +c

A waterfall had height of 1500 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 12 feet per second.

(continued) The height, h, of the pebble after t seconds is given by the equation h= -16t^2 + 12t +1500. How long after the pebble is thrown will it hit the ground? 

Suppose that a polynomial function of degree 4 with rational coefficients has as zeros. Find the other zeros.

A 2 - i , -4 + B -2i, 4 + C 2 - i , 4 + D -2i, -4 +

07/16/18

Weight lifter lifts 500N barbell from the floor to a height of 5m. How much work is done.?

Science word problem

07/16/18

How many 1/4 in there in 3/2

I'm Doing A Math Homework

07/16/18

If one number is three less than five times m, what is the number ?

Write an expression for each statement and then simplify it, if possible.

How long is the thrid section?

a bridge is divided into 3 sections. The first section is 1/8 the length of the third section. The second section is 1/2 the length of the thrid section. The bridge is 320 feet in length. How long... more

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