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Post New Question
All Questions
+0
230860 Questions
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1048
1
Two Alg 2 Questions-I have answers, I Just Need To Know If I'm Right
The denominator of a fraction is 2 more than its numerator.
When 1/2 is added to this fraction, the resulting fraction's denominator is twice the denominator of the original fraction and its numerator is 1 more than its denominator.
What
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Guest
Jan 17, 2018
0
1154
1
18(x^2- 7x + 10) / x^3 - 6 x^2 + 3x + 10
18(x^2- 7x + 10) / x^3 - 6 x^2 + 3x + 10
The sum of all integral values of x which has an integral value is
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Guest
Jan 17, 2018
0
813
1
Someone help please
Consider two positive even integers less than 15 (not necessarily distinct). When the sum of these two numbers is added to their product, how many different possible values may result?
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Guest
Jan 17, 2018
0
987
1
Help!
What number can we place in the box to make the quadratic below the square of a binomial: \[ x^2 + \dfrac{5}{3}x + \boxed{\phantom{000}}. \]
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Guest
Jan 17, 2018
0
1154
1
Can someone help me?
1.
2.
3.
4.
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Guest
Jan 17, 2018
+1
4493
1
+1438
help! anyone? URGENT
Amaya and Bo each roll a fair, ordinary six-sided die with the numbers 1,2,3,4,5,6 on the sides. What is the probability that Amaya rolls a greater number than Bo?
Enter your answer as a fraction in simplified form.
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SmartMathMan
Jan 17, 2018
0
2470
1
Quick Question
The parent function is f(x)=2x−1+3f(x)=2x−1+3 and the new function is g(x)=2x + 2+5g(x)=2x + 2+5 .
How does the graph change from f(x)f(x) to g(x)g(x) ?
Select each correct answer.
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Guest
Jan 17, 2018
0
700
1
find a formula for the avg. velocity over the general time interval
[t0, t1]
p(t) = 200m -(4.9 m/s2) t2
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Guest
Jan 17, 2018
0
1128
1
+895
Please Help
[No Calculator] A tree casts a shadow approxiamtely 24 feet long when the sun's rays form a 30o angle with the earth. How tall is the tree?
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AdamTaurus
Jan 17, 2018
+1
2153
1
+1438
help
There are 5 girls and 5 boys in a chess club. The club holds a round-robin tournament in which every player plays against every other player exactly once.
If Anita is one of the club members, what fraction of all games at the tournament
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SmartMathMan
Jan 17, 2018
0
734
1
+177
Geometry
Given: X over 6 + 2 = 15
Prove: X = 78
X over 6 + 2 = 15 a. _____
X over 6 = 13
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party.girl286
Jan 17, 2018
0
453
0
help
Find all values of $s$ such that $(s + 4)(s - 3) ≤ 0$. Give your answer as an interval.
Find all values of $x$ that satisfy $x(x+7.5) > 38.5$. Give your answer as an interval.
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Guest
Jan 17, 2018
+1
2097
6
+1438
help
There are 5 girls and 5 boys in a chess club. The club holds a round-robin tournament in which every player plays against every other player exactly once.
What fraction of the games are boy-versus-boy? Enter your answer as a fraction in
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SmartMathMan
Jan 17, 2018
Jan 16, 2018
0
1870
1
Enter an algebraic expression to model the given context. Give your answer in simplest form. The price s of a pair of shoes plus 4% sales
Enter an algebraic expression to model the given context. Give your answer in simplest form.
The price s of a pair of shoes plus 4% sales tax.
The algebraic expression is?
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Guest
Jan 16, 2018
+1
785
1
+1438
help
There are 5 girls and 5 boys in a chess club. The club holds a round-robin tournament in which every player plays against every other player exactly once.
In how many games does a girl play against another girl?
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SmartMathMan
Jan 16, 2018
0
2710
9
+895
Sine, Cosine, and Tangent
Evaluate each without using a calculator.
1)
2)
3)
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AdamTaurus
Jan 16, 2018
+2
3890
2
+1438
HELP! I HAD TO RE POST THIS AFTER NO ONE EVER ANSWERED IT.
Acme Corporation has released an alphabet soup in which each of the vowels (A, E, I, O, U) of the English alphabet appears five times (and the consonants do not appear at all). How many five-letter words can be formed from a bowl of Acme Vowel Soup? (Note:
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SmartMathMan
Jan 16, 2018
0
1591
1
What are the coordinates of the point that corresponds to −7π on the unit circle?
What are the coordinates of the point that corresponds to −7π on the unit circle?
(−2√2, 2√2)
(2√2, −2√2)
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Guest
Jan 16, 2018
0
3523
1
What is the simplest radical form of the expression?
What is the simplest radical form of the expression?
(x^4y^7)^2/3
Options:
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Guest
Jan 16, 2018
0
539
0
+4
Physics Question
I have a sensitive galvanometer its coil consists of (100N) Turns, the cross-sectional area of each turn (5cm2 )and gives full scale deflection when an electric current (0.4mA) passes through it and the magnetic flux density acting on it (0.4T) if
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RedEagle
Jan 16, 2018
0
2170
1
Help needed on this question! Thank you!!!
At a certain amusement park, there is a bulk discount for tickets. If you buy up to 60 tickets in one order, the price for each ticket is $70.However if you buy more than 60 tickets in a single order, the price of every ticket is reduced by $1 for each
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Guest
Jan 16, 2018
0
1863
1
Please help me on this question! Thanks!
If x^2+bx+16 has at least one real root, find all possible values of b. Express your answer in interval notation.
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Guest
Jan 16, 2018
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