Tutors Answer Your Questions about Equations (FREE)
Question 142901: Solve each equation
Alice is making casserole snacks. Each snack will be 2 inches by 4 inches. How many snacks will she have if she bakes 4 batches, each in 12-inch by 16-inch baking pan?
Thanks so much
Click here to see answer by vleith(2983) |
Question 142977: I have a story problem and I don't know how to answer it. The problem is: Mr.Glock's car broke down on the turnpike. Acme Towing charged $30 plus $3 per mile to tow the car. If Mr.Glock paid $117, how far was the car towed?
I have to set up and equation and then solve it. Can you help me?
Click here to see answer by Earlsdon(6294) |
Question 143218: A family on vacation booked three different types of rooms at a hotel, a standard, double and a suite at an average price of US$140 per room. if they were to book only the standard and the suite the average price would reduce to US$135. How much does the suite cost?
Click here to see answer by solver91311(24713)  |
Question 143227: How do I graph an equation such as y = 1/4x + -5 ? Do I simply graph the y intercept (0,-5) then start with the neg 5 go up 1 and over 4 ? Meaning that rise over run stuff? Please advise.
Also, to find my 2nd set of coordinates do I let x= 0; solve for y - then y=0 solve for x ? Please advise. I'm stressin
Click here to see answer by vleith(2983) |
Question 143227: How do I graph an equation such as y = 1/4x + -5 ? Do I simply graph the y intercept (0,-5) then start with the neg 5 go up 1 and over 4 ? Meaning that rise over run stuff? Please advise.
Also, to find my 2nd set of coordinates do I let x= 0; solve for y - then y=0 solve for x ? Please advise. I'm stressin
Click here to see answer by solver91311(24713)  |
Question 143272: Hi,I need help multiplying these problems 1.158x73= 2.478x34= 3.97x46= 4.37x35= 5.486x28= 6.381x89= 7.827x98= 8.613x79= 9.724x47= 10.259x25= 11.4,235x73= 12.8,652x42= 13.9,845x68= 14.1,037x46= 15.6,472x29= 16.5,876x34= 17.6,825x47= 18.8,984x54=
Click here to see answer by checkley77(12844) |
Question 143498: I'm trying to help my girl friend's daughter with her homework. I haven't used algebra in probably 50 years since I had it. Can you help me with the steps and solution?? Thanks, Jim Fitzgerald
5X <= 10 + 2(3X-4)
Click here to see answer by stanbon(75887) |
Question 143497: I'm trying to help my girl friend's daughter with her homework. I haven't used algebra in probably 50 years since I had it. Can you help me with the steps and sloution?? Thanks, JimFitzgerald
7X - 4 < 6 + 2X
Click here to see answer by stanbon(75887) |
Question 143609: I don't know if this is the right category, but here is my problem:
The equation of the line containing one side of a parallelogram is 3x + 2y = 8.
The opposite side contains the point (0,-7).
Which of these is the equation of the line that contains the opposite side?
A y = 2/3x-7
B y = -3/2x+7
C y = 2/3x+7
D y = -3/2x-7
Please help out.
Click here to see answer by stanbon(75887) |
Question 143712: What is the relationship between the degree of a polynomial and the maximum number of zeroes it can have?
a. The number of zeroes is one less than the degree of the polynomial
b. The degree of the polynomial is one less than the number of zeroes
c. They are the same value
d. The number of zeroes is the square of the degree of the polynomial
Click here to see answer by oscargut(2103)  |
Question 143802: It takes 2 hours and 24 minutes for Gail and Bob to paint a room together.
If painting alone, it would take Bob 2 hours more to paint the room than
it would take Gail. How long does it take Gail to paint the room?
Please provide the equation necessary to solve.
I know the answer is 4 hours, but I need to show my work. Thanks!!
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 143972: Let R(x)=x^3-2x^2-7/x^2+1. What kind(s) of asymptotes does R(x) possess?
a. A single horizontal asymptote
b. A slant asymptote and a horizontal asymptote
c. A single slant asymptote
d. R(x) has no asymptotes
Click here to see answer by nabla(475) |
Question 144118: Consider f(x) = 3x^4 - 11x^3 + 10x - 4; use the Rational Zero Theorem to find a zero.
a. x = 0
b. x = 1
c. x = -5
d. x = -1
The constant term is -4 and the leading coefficient is 3. Then
constant term: 1, -1, 2, -2, 4, -4
____________________________________
leading coefficient: 1, -1, 2, -2, 4, -4, 1/3, -1/3, 2/3, -2/3, 4/3, -4/3
There is no solution set???? Help
Click here to see answer by solver91311(24713)  |
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Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 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