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Vilma
Questions and answers by visitors named
Vilma
Questions (21)
how could you find the measurements of the frame with a 16 inch perimeter antd the greatest possible area?
3 answers
356 views
ABC phone company charges $16 per month plus 8¢ per minute of phone calls. XYZ phone company charges
$10 per month plus 11¢ per
2 answers
749 views
ABC phone company charges $16 per month plus 8¢ per minute of phone calls. XYZ phone company charges
$10 per month plus 11¢ per
4 answers
785 views
Solve the quadratic equation by the square root property
(2x - 1)2 = 25
3 answers
1,374 views
A man buys four DVDs for $75.68, including 6% sales tax. How much did each DVD cost?
1 answer
436 views
The area of a rectangle is 48 square cm. If the length is 8 cm greater than the width, what are the dimension of the rectangle?
4 answers
1,415 views
The final grade for a particular course is calculated by dividing total points earned by total points available. There are 120
3 answers
457 views
Find an equation in slope-intercept form passing through the points (-10, 23) and (6, -11).
1 answer
408 views
A temperature of 30 degrees F is equivalent to 271.89 degrees K, while a temperature of 94 degrees F is equivalent to 307.44
5 answers
1,071 views
calculate the slope, x-intercept, and y-intercept for
4.2x + 3.8y = 1.9
1 answer
434 views
calculate the slope, x-intercept, and y-intercept for
3x = -2
1 answer
447 views
I have major issues with problems like these,please I need help.
For these systems of linear equations in questions -Determine
2 answers
562 views
Pulling my hair, need help!
For the systems of linear equations in questions the following questions: Determine how many
2 answers
863 views
I'm having a problem dividing
2x^3 - x^2 + 3x -1) ÷ (x + 2)
1 answer
308 views
I need help doing this problem, should I not get the same answer with each technique? Please help.
What three techniques can be
1 answer
413 views
Find two consecutive odd numbers that add to 208, when the smaller number is added to five times the larger number.
3 answers
554 views
I have no idea how to even begin writing this out. I need help desperately.
A student deposits $6,000 in a savings account with
2 answers
1,143 views
This is a problem about logarithms: I'm completely confused as to what to do here:
The logarithmic form of 84 = 4,096 is log8
2 answers
583 views
I posted this question earlier incorrectly: I could still use some help figuring it out.
A student deposits $6,000 in a savings
3 answers
782 views
how many grams of ethylene (C2H4) are required for the complete reaction of 31.7 grams of hydrogen gas?
2 answers
622 views
What happened in 1776?
1 answer
230 views
