Wednesday
July 23, 2014

Posts by Bernadine


Total # Posts: 26

math
give an example that demonstrates how much money you are will to spend if I want to spend no less than 6000 and no more than 10000,

Algebra
Find the domain of the following: g(t)=log(t+2) f(t)= 5.5e^t

Algebra
From my thinking I would assume they are all real numbers except the last two but I still can't say for sure

Algebra
Find the domain for: g(x)=5^x g(x)=1n(x-4) g(t)=log(t+2) f(t)=5.5e^t

Algebra
What is 2over 3=2 minus 5x-3 over x-1

Algebra
I'm knew to this and I don't know how to lay it out, but t + 12 is under a square root symbol then - t = 10 and I'm suppose to solve algebraically

Algebra
Solve algebraically cuberoot(t=12)-t=o

math
Can someone calculate the value of the discriminant of X^2+2x+1=0 I don't know what is meant by discriminant

Math
Solve the following by fraction 5t^2-10t=0

Algebra
Solve 3x^2+19x-14=0 using the quadratic formula

Algebra
If f(x)=3^2+5x-2 Find (a) f(-2) and(b) f(4)

Algebra
I made a mistake, please ignore

Algebra
solve the following by fraction 5^2-10t=0

Algebra
Thanks

Algebra
solve the equation y=20x+27500

Math
Let X = hours c = 3x+32

Math
$32 monthly fee plus $3/hour for rental write a model representing the total monthly cost, C, in terms of X

math
yes i believe so, i'm new to this so i can't say much

math
What is 2/3x + 1/6x =2

math
Perimeter=2L+2W=2L+2(L-2) = 4L-4 =80 L = 21 W = L-2 = 19

math
The width of a rectangle is 2 inches shorter than the length and the perimeter is 80. Set up an equation for the perimeter involving only L, the length.Find the width as well.

algebra
3x+4y=8 3*8+4y=8 24+4y=8 4y= -16 y=-4 Proof 24-16=8

algebra
Sorry, solve 3x+4y=8 for y and then using your answer find the corresponding value of y when x=8

algebra
find the value of y when x = 8

Math
12*68 = 8.16. Add that to 59.99 and you will have the value of c

Math
solve the equation for c=0.12(68)+59.99

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