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Esther

Questions (410)

During the first part of a trip a canoeist travels 93 miles at a certain speed. The conoiest travels 5 miles on the second trip
1. 0 answers
2. 489 views
I apologize for that. I didn't realize I didn't write the whole problem. Thank you for pointing that out to me.Aki's Bicycle
1. 0 answers
2. 597 views
Aki's Bicycle Designs has determined that when x hundred bicycles are built, the average cost per bicycle is given by c(x)
1. 2 answers
2. 888 views
Darla is building a new desk. To make sure she had made a square corner, she measures 10ft from the corner along one edge and
1. 3 answers
2. 616 views
Darla is building a new desk. To make sure she had made a square corner, she measures 4ft. from the corner along one edge and
1. 1 answer
2. 553 views
Guy wire. How long is a guy wire reaching from the top of a 24ft pole to a point on the ground 16 ft from the pole?Thank you.
1. 0 answers
2. 550 views
The stopping distance d of a car after the brakes are applied varies directly as the square of the speed r. If a car travelling
1. 0 answers
2. 723 views
Solve the following for the variable x.(7/x-2)+(1/x+2)=(3x/x^2-4) Thank you.
1. 0 answers
2. 787 views
Solve the following for the variable x.(7/x-2)+(1/x+2)=(3x/x^2-4) Thank you.
1. 0 answers
2. 343 views
Solve the following equation for the variable x.(4/x-2)+(3/x+2)=(-3x/x^2-4) Thank you very much for your help.
1. 0 answers
2. 333 views
The stopping distance d of a car after the brakes are applied varies directly as the square of the speed r. If a car travelling
1. 0 answers
2. 544 views
Solve the following equation for the variable x.(4/x-2)+(3/x+2)=(-3x/x^2-4) Thank you very much for your help.
1. 0 answers
2. 516 views
Hooker's law. The distance d when a spring is stretched by a hanging object varies directly as the weight w of the object. If
1. 1 answer
2. 556 views
Hat sizes are determined by measuring the circumference of one's head in either inches or centimeters. Use ratio and Proportion
1. 1 answer
2. 565 views
10 cm^3 of normal specimen of human blood contain 1.2g of hemoglobin. How many grams does 40cm^3 of same blood contain?Thank
1. 1 answer
2. 621 views
Subtract. Simplify by removing a factor of 1 when possible.(10bf)/(b^2-f^2)-(b-f)/b+f) Thank you for your help
1. 1 answer
2. 1,148 views
Subtract. Simplify by removing a factor of 1 when possible.(10bf)/(b^2-f^2)-(b-f)/b+f) Thank you for your help
1. 3 answers
2. 631 views
Subtract. Simplify by removing a factor of 1 when possible.(9p^b)/p^2-b^2 - p-b/p+b. Thank you. These problems, I don't
1. 1 answer
2. 1,057 views
Subtract. Simplify if possible.(2-v)/v-5-(3v-5)/5-v Thank you all for all your help. It is gratefully appreciated.
1. 1 answer
2. 436 views
Subtract. Simplify if possible.v-7/v-2v-9/5v. Thank you for your help.
1. 3 answers
2. 579 views
Find all number for which the rational expression is undefined.q^3-59/9^2-64. Thank you
1. 1 answer
2. 442 views
Find all numbers for which the rational expression is undefined. p^3-3p/p2-49. Thank you.
1. 1 answer
2. 478 views
Harry spent one third of his money on a hat, 1/6 on socks, and $12.00 on a tie. How much money did Harry spend?
1. 0 answers
2. 451 views
Harry spent one third of his money on a hat, 1/6 on socks, and $12.00 on a tie. How much money did Harry spend?
1. 3 answers
2. 544 views
Factor completely 6r^2+13rd+6d^2.I'm sorry, you are absolutely correct, there was a typo it was>>> (6b), the correct is 6d.
1. 1 answer
2. 381 views
Factor completely 6r^2+13rd+6d^2.I'm sorry, you are absolutely correct, there was a typo it was>>> (6b), the correct is 6d.
1. 1 answer
2. 386 views
Factor completely 6r^2+13rd+6b^2. Thank you.
1. 1 answer
2. 339 views
Divide. x^2+7x-37/x+9. Please help me.
1. 0 answers
2. 341 views
Please help! (1/4x^4+6/7x^3+1/8x^2+7) + (-3/4x^4+7/8x^2-7).Thank you
1. 0 answers
2. 215 views
1/16x^4 +3/8x^3 +1/8x^2+1)+ (-9/16x^4 +7/8x^2 -1)I had previously made a mistake in the first set of problems in the last
1. 1 answer
2. 403 views
Divide. x^2+5x-26,x+7 Thank you.
1. 1 answer
2. 313 views
Add(1/12X^4+6/7X^3+3/8X^2+5)+ (-7/12X^4+5/8X^2-5).Thank you so much for your help.
1. 1 answer
2. 756 views
Divide and check. Write your answer using non negative exponents 40x^2y^2/5x^4y^2. Thank you.
1. 0 answers
2. 469 views
Add. (1/12x^4 +8/9x^3 +5/8x^2 +5) + (-7/12x^4 +3/8x^2-5.I apologize the previous problem was the incorrect one. This is the
1. 1 answer
2. 440 views
(1/16x^4 +3/8x^3 +1/8x^2-1)+ (-9/16x^4 +7/8x^2 -1) Can you please help me solve this problem? Thank you.
1. 1 answer
2. 460 views
Add. (1/4x^4+3/4x^3+7/8x^2+9)+(-3x^4+1/8x^2-9. Please help, this is like chinese to me. Thank you.
1. 1 answer
2. 330 views
Add. (1/4x^4+3/4x^3+7/8x^2+9)+(-3x^4+1/8x^2-9. Please help, this is like chinese to me. Thank you.
1. 1 answer
2. 326 views
Add. (1/4x^4+3/4x^3+7/8x^2+9)+(-3x^4+1/8x^2-9. Please help, this is like chinese to me. Thank you.
1. 1 answer
2. 329 views
for the polynomial complete the following table, -7x^4+8x^3-8x^2+3x-4. Degree of the term, Coefficient, Degree of the term,
1. 1 answer
2. 709 views
Total revenue is the total amount of money taken in by a busniss. An appliance firm determines that when it sells x washings
1. 1 answer
2. 614 views
Evaluate the expression. Assume (m is not equal to 0) m�‚0. m0=?. Simplify your answer. "Sorry, I can't get the "not equal
1. 0 answers
2. 441 views
Evaluate the expression. Assume m�‚0. m0=?. Simplify your answer.I don't know why the symbol after the (m)didn't appear, but
1. 0 answers
2. 503 views
Evaluate the expression. Assume m�‚0. m0=?. Simplify your answer. THANK YOU!
1. 0 answers
2. 432 views
Ms. Billets used 8 feet of string to tie together newspapers to take to the recycling center. What fraction of the string she
1. 1 answer
2. 468 views
Ms. Billets used 2 feet of yarn to make an ornament. Write this lenth as a fraction of the total lenghth of yarn she bought. Is
1. 1 answer
2. 814 views
Ms Billets used 1 yard of ribbon to make a dress for a doll. Write two equivalant fractions to show what fraction of ribbon that
1. 1 answer
2. 544 views
Graph the system of inequality x+2y <10,2x+y <10,x>0,y>0. Thank youCan you just tell give me the answer and where in the region
1. 1 answer
2. 456 views
Graph the system of inequality x+2y <10,2x+y <10,x>0,y>0. Thank you
1. 0 answers
2. 408 views
The body mass index I can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low
1. 1 answer
2. 529 views
The body mass index I can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low
1. 4 answers
2. 664 views
The Everton college store paid 1519 for an order of 41 calculators. The store paid 9 for each scientific calculator. The other,
1. 2 answers
2. 484 views
The Everton college store paid 1519 for an order of 41 calculators. The store paid 9 for each scientific calculator. The other,
1. 1 answer
2. 503 views
solve the system by graphing. Then classify 2x-y=12 2x+3y=4. Thank you
1. 0 answers
2. 355 views
Solve the system of equation by graphing. Then classify the system. 4x-y=11 4x+5y=-31. Thank you.
1. 1 answer
2. 433 views
square x has an area of 100 square units. Square Y has a perimeter that is half of the perimeter of square x. What is the area
1. 2 answers
2. 1,357 views
Is there anybody out there that can give me the answer to this problem I have tried but I can't get it. I really need to turn in
1. 2 answers
2. 420 views
Write an equation of the line containing the point and perpendicular (4,-8);2x+5y=4. I still don't get it. I really appreciate
1. 2 answers
2. 581 views
In 1920 the record for a certain race was 45.1 sec. In 1960, it was 44.3 sec Let R(t)-the records in the race(t)=the numbeer of
1. 0 answers
2. 499 views
In 1920 the record for a certain race was 45.1 sec. In 1960, it was 44.3 sec. Let R(t)= the record in the race t= the number of
1. 0 answers
2. 454 views
write an equation of the line containing the point and perpendicular to the given line (4,-8); 2x+5y=4I am having a very hard
1. 3 answers
2. 1,030 views
write an equation of the line containing the given point and perpendicular to the given line (6,7);6x+=9I am having a terrible
1. 5 answers
2. 503 views
Write an equation of the line containing the given point paralled to the given line (-8,6);2x=3y+4Thank you
1. 9 answers
2. 1,148 views
Write a equation of the line containing the given point and paralled to the given line (-5,8);3x=5y+2
1. 3 answers
2. 455 views
Write an equation of the line containing (6,9); x + 2y=9 the equation is y=? Thanks
1. 1 answer
2. 311 views
In 1920 the record for a certain race was 45.1 sec. In 1960, it was 44.3 sec. Let R(t)= the record in the race t= the number of
1. 0 answers
2. 424 views
Write an equation of the line containing (6,9); x + 2y=9 the equation is y=? Thanks
1. 1 answer
2. 335 views
Write an equation of the line containing the given point and paralled to the given line. Express your answer in the form y-mx+b
1. 1 answer
2. 446 views
Find an equation of the line containing the given pair of points. (1/4,-1/2) and (3/4,5). What is the equation of the line? y=Th
1. 2 answers
2. 453 views
Find an equation of the line containing the given pair of points (-1,-6) and (-4,-8). The equation of the line in slope
1. 1 answer
2. 494 views
Find an equation of the line containing the given pair of points (-1,-6) and (-4,-8). The equation of the line in slope
1. 1 answer
2. 539 views
Find the intercept and then use them to graph the equation 1.4x-13y=3.64.I just can't seem to find the intercept or to even
1. 1 answer
2. 535 views
solve 3y+6x+3=9+6x. Would you be so kind to help me solve this problem so that I can understand the steps? Thank you kindly.
1. 1 answer
2. 446 views
f(x)=x^2+3 Solve for f(2)and f(-5)I need help, can someone please help me by explaining step by step how to solve this problem,
1. 1 answer
2. 344 views
f(x)=x^2+3 Solve for f(2)and f(-5)I need help, can someone please help me by explaining step by step how to solve this problem,
1. 11 answers
2. 433 views
5x + y = 5x + (3x − 11) = 13.Please help me solve this step by step. This is killing me. I really need help, thank you so
1. 3 answers
2. 442 views
5x + y = 5x + (3x − 11) = 13.Please help me solve this step by step. This is killing me. I really need help, thank you so
1. 1 answer
2. 313 views
5y+4x=-41 I believe this is the correct problem. Thank you. Sorry for the error.
1. 3 answers
2. 453 views
Solve this 5y+4x=4.Can someone please help me solve this step by step. I am learning,but It always helps clear things when
1. 3 answers
2. 426 views
A class has 2 rows of 8 seats each. there are 14 students 4 of whom always sit in the front row and 5 of whom always sit in the
1. 0 answers
2. 904 views
Find the slope and y-intercept of the line 3x=7y+63 Thank you.
1. 1 answer
2. 678 views
Graph the function f(x)= 1/4x+12. Thank you. Someone answered this question, but I did not understand their explanation. Thank
1. 1 answer
2. 427 views
Graph the function by plotting by points f(x)=1/4x+12. Thank you. You'll never know how much your help means to me. Thank you.
1. 3 answers
2. 461 views
Graph the function f(x)= -3x. Please Help! Thank you so much
1. 1 answer
2. 319 views
Can someone help me get the answer step by step, please, Would greatly aprreciated. Thank you. 2x-5>x+13
1. 3 answers
2. 405 views
solve using the multiplication principle. Then graph -12x>-60.God Bless you all for your help.
1. 1 answer
2. 552 views
What is the slope of a line passing through (-3,-2) and (5,-2) Fill in the answer box m=.Thanks!
1. 1 answer
2. 334 views
Solve then graph a+3 ¡Ü -17.Sorry, I think i forgot to include the less or greater sign in the first post. Thank you very
1. 1 answer
2. 932 views
Solve, then graph a +3 ¡Ü -17.Can someone please help me with this problem? I would sure appreciated. Thank you before hand.
1. 1 answer
2. 397 views
Graph the equation and identify the y intercept y= 3/2x -4. Thanks
1. 0 answers
2. 709 views
y intercept is when x is zero y=3.2 *0 -4 yintercept 0,-4 I am not certain about your remarks on the slopeI'm sorry, I was
1. 1 answer
2. 455 views
Graph the equation and identify the y intercept y= 3/2x -4Would this be the right answer? (-4,0) 3/2 three to the right and 2
1. 1 answer
2. 421 views
Graph the equation and identify the y intercept y= 3/2x -4.Thank you.
1. 0 answers
2. 327 views
following the guidelines of the food and drug administration dale tries to eat at least 5 servings of fruit each day. For the
1. 1 answer
2. 705 views
Determine whether -4 is a solution to the inequality x > - 4I apologize, I haven't slept all night doing my homework. Thank you
1. 1 answer
2. 446 views
Determine whether x > - 4 is a solution of the inequality. I really can't figure this out. Please help!Thank you again. You
1. 3 answers
2. 850 views
what is the y-intercept and x-intercept for the equation -4x+y=14?Thank you. I stayed up late, but I still can't figure this
1. 1 answer
2. 396 views
find slope 2x-20y+18=0I've been braking my head and I just can't find the solution. Can you please help me. I would really
1. 1 answer
2. 389 views
find slope 2x-20y+18=0I've been braking my head and I just can't find the solution. Can you please help me. I would really
1. 2 answers
2. 483 views
find slope 2x-20y+18=0I've been braking my head and I just can't find the solution. Can you please help me. I would really
1. 2 answers
2. 444 views
The value v of a shopkeeper's inventory software program is given by v=-1/3t+3, where t is the number of years since the
1. 2 answers
2. 533 views

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