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Bernadine
Questions (16)
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
1 answer
423 views
Find the domain of the following:
g(t)=log(t+2) f(t)= 5.5e^t
1 answer
407 views
Find the domain for:
g(x)=5^x g(x)=1n(x-4) g(t)=log(t+2) f(t)=5.5e^t
2 answers
328 views
What is 2over 3=2 minus 5x-3 over x-1
1 answer
347 views
Solve algebraically
cuberoot(t=12)-t=o
2 answers
540 views
Can someone calculate the value of the discriminant of X^2+2x+1=0
I don't know what is meant by discriminant
1 answer
843 views
Solve the following by fraction 5t^2-10t=0
1 answer
464 views
Solve 3x^2+19x-14=0 using the quadratic formula
2 answers
723 views
If f(x)=3^2+5x-2
Find (a) f(-2) and(b) f(4)
1 answer
356 views
solve the following by fraction
5^2-10t=0
2 answers
468 views
solve the equation y=20x+27500
2 answers
377 views
$32 monthly fee plus $3/hour for rental
write a model representing the total monthly cost, C, in terms of X
2 answers
400 views
What is 2/3x + 1/6x =2
2 answers
298 views
The width of a rectangle is 2 inches shorter than the length and the perimeter is 80. Set up an equation for the perimeter
3 answers
504 views
find the value of y when x = 8
4 answers
297 views
solve the equation for c=0.12(68)+59.99
3 answers
371 views
Answers (10)
From my thinking I would assume they are all real numbers except the last two but I still can't say for sure
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
I made a mistake, please ignore
Thanks
yes i believe so, i'm new to this so i can't say much
Let X = hours c = 3x+32
3x+4y=8 3*8+4y=8 24+4y=8 4y= -16 y=-4 Proof 24-16=8
Perimeter=2L+2W=2L+2(L-2) = 4L-4 =80 L = 21 W = L-2 = 19
Sorry, solve 3x+4y=8 for y and then using your answer find the corresponding value of y when x=8
12*68 = 8.16. Add that to 59.99 and you will have the value of c