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Question 983246: 4√7+3√7-8cube7
SIMPLIFY the expression by combining the radical terms using the indicated operations.
also i know i put test but its actually a review test.
Click here to see answer by Edwin McCravy(20054)

Question 983262: Use completing the square:
Y=3-15x-3x^2
Click here to see answer by josgarithmetic(39613)

Question 983264: Use the completing square:
Y=-x^2-4x-7
Click here to see answer by josgarithmetic(39613)

Question 983265: Use the completing the square:
Y=16-x-x^2
Click here to see answer by Alan3354(69443)

Question 983413: Q7gWqS http://www.FyLitCl7Pf7kjQdDUOLQOuaxTXbj5iNG.com
Click here to see answer by Fombitz(32388)

Question 983602: Hey I need help with this tricky question.. thanks in advance!
For a Simple Harmonic Motion, d=(3/4)sin8πt
find:
(a) frequency
(b) the least positive value of t for which d = 0
Click here to see answer by Alan3354(69443)

Question 983598: Find a fourth-degree polynomial with zeros at x=0,1,-2, where the zero of 1 has multiplicity 2, and such that the leading coefficient is 7.

Click here to see answer by Boreal(15235)

Question 983637: An influenza virus is spreading among a village population. Every day the number of people who are infected is doubled. If it takes (16) days to have all the people in that village infected by this virus, how long it will take to have half of them infected?
Click here to see answer by Boreal(15235)

Question 983596: Find the quotient and remainder when P(x) is divided by D(x).
P(x)= x^4 + x^3 +2x^2 +x+1 ; D(x)= x^2-2x+1
Click here to see answer by solver91311(24713)

Question 983711: Solve 36^x=6
Click here to see answer by rothauserc(4718)

Question 983725: t0xgGb http://www.FyLitCl7Pf7kjQdDUOLQOuaxTXbj5iNG.com
Click here to see answer by stanbon(75887)

Question 983712: Which function will have the same graph as w(x)=25 times 5^x
Click here to see answer by stanbon(75887)

Question 983767: 14 divided by 252
Click here to see answer by Cromlix(4381)

Question 983769: 14 divided by 252 And i need to show My work
Click here to see answer by Alan3354(69443)

Question 983713: An initial deposit of $8050 was made into an account that compounds interest semi-annually. No other deposits were made. At the end of 18 years, the balance in the account had doubled. Find the interest rate on this account
Click here to see answer by solver91311(24713)

Question 983710: An $1,800 appliance is paid off over 6 years at 7%, compounded monthly. When the deal is fully paid off, how much will have been paid?
Use the formula A=P[1+r/m]^mt
Click here to see answer by solver91311(24713)

Question 983714: In 1990, the population of the U.S. was approximately 250 million and was expected to grow according to the function P(x)=250,000,000e^0.009x where x is the number of years after 1990. What will the expected U.S. population be in 2010, according to this model?
Click here to see answer by josgarithmetic(39613)

Question 983837: explain how you will recognize a perfect square trinomial?

Click here to see answer by Alan3354(69443)

Question 983985: if cards has letter on one side and a number on the other side
and we have 4 cards like this ( X M 2 3 )
the rule is if a card has a vowel then it has an even number on other side so
which card or cards must be turned over to check if rule is true or false ?
Click here to see answer by Timnewman(323)

Question 983981: A TV and Cable cost ( 110 $ ) in total. The TV cost ( 100$ ) more than the Cable. How much does the Cable cost?
Click here to see answer by Alan3354(69443)

Question 984008: A TV and Cable cost ( 110 $ ) in total. The TV cost ( 100$ ) more than the Cable. How much does the Cable cost? and how please
Click here to see answer by macston(5194)

Question 984188: Simplify the following fractions
7 over 10 plus 3 over 8
Click here to see answer by Alan3354(69443)

Question 984333: John has two pairs of shoes , one black , and the other brown. he has three pairs of socks, one black , one blue and one red. What is the probability of him wearing I) brown shoes and red socks I I)black socks and shoes iii) something black
Click here to see answer by Fombitz(32388)

Question 984548: in the test of ho:u=100 against ha:u╪,the sample data yielded the test statistics z=1.85. find the p-value for the test?
Click here to see answer by reviewermath(1029)

Question 984573: Jason leaves Detroit at 2:00 PM and drives at a constant speed west along I-94. He passes Ann Arbor, 40 miles east of Detroit, at 2:50 PM.
a.) Express the distance traveled in terms of the time elapsed.
b.) Draw the graph of the equation in part (a)
c.) what is the slope of this line? What does it represent?
Click here to see answer by solver91311(24713)

Question 984552: ho:u=10 versus ha:u╪10 a sample of n=50 observations possessed mean x=70 and the standard deviation s=2.7. find the and interpret the p-value for this test.
Click here to see answer by Fombitz(32388)

Question 984658: What is 1,345
99 rounded to the nearest integer?
Click here to see answer by Alan3354(69443)

Question 984531: 23f as an verbal expression
Click here to see answer by Alan3354(69443)

Question 984721: the sum of five times the square root of two a and twice the square of a is cube of two
Click here to see answer by solver91311(24713)

Question 984912: A new temperature scale is called Z. On that scale, the boiling point of water is 150 degrees Z and the freezing point is −10.0 degrees Z . Find the corresponding 70 degrees Z in degrees Celsius. they said that the answer is 50 but i don't know the solution
Click here to see answer by macston(5194)

Question 984917: What is 2x equal and another question is What is Tina's name when Jeff is 15, 20, and 58 years old.
Click here to see answer by Fombitz(32388)

Question 985053: A flowerbed is made in shape of sector of circle, 20meter of wire is available to make a fence for the flowerbed ,find the radius of circle so that the area of flowerbed is maximum?
Click here to see answer by ankor@dixie-net.com(22740)

Question 985133: At a pet shop there were 10 more dogs than cats. The shop sold 2 dogs and bought 2 cats. Now there are twice as many dogs than cats. How many cats does the shop have now?
Click here to see answer by macston(5194)

Question 985412:
Click here to see answer by Alan3354(69443)

Question 985395: Express the interval -7,-4) NOTE: THERE IS SUPPOSED TO BE A BRACKET BEFORE -7, BUT IT WAS ONLY LETTING ME PUT PARENTHESIS.
Click here to see answer by josgarithmetic(39613)

Question 985529: A map scale shows that 1 over 3 inch on the map equels an actual distance of 3 miles. If a distance on the map is 3 over 4 inch, what is the actual distance in miles?
Click here to see answer by vleith(2983)

Question 985700: Solve for theta: = . Give all solutions.
Click here to see answer by ikleyn(52750)

Question 985730: Solve each equation for x:
a.) 2+8^x-5=3
b.) In(3x-10)=2
c.) In(x)+In(x-1)=1

Click here to see answer by Alan3354(69443)

Question 985758: What's 455 divided by .05???
Click here to see answer by rfer(16322)

Question 985835: Find all 6 trigonometric ratios (sine, cosine, etc) for the given angle:
a.)-pi/2 b.) 2pi/3 c.)7pi/4
Click here to see answer by solver91311(24713)

Question 985709: The whole is 8
One part is 3
The other part is?
Click here to see answer by ikleyn(52750)

Question 985899: A rectangular community garden is to be enclosed with 92 m of fencing. In order to allow for compost storage, the garden must be 4 m longer than its width. Determine the dimensions of the garden.
Click here to see answer by macston(5194)

Question 985907: Twice a number less 1/3 of the number equals15. Find the number.
Click here to see answer by macston(5194)

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11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 14356..14400, 14401..14445, 14446..14490, 14491..14535, 14536..14580, 14581..14625, 14626..14670, 14671..14715, 14716..14760, 14761..14805, 14806..14850, 14851..14895, 14896..14940, 14941..14985, 14986..15030, 15031..15075, 15076..15120, 15121..15165, 15166..15210, 15211..15255, 15256..15300, 15301..15345, 15346..15390, 15391..15435, 15436..15480, 15481..15525, 15526..15570, 15571..15615, 15616..15660, 15661..15705, 15706..15750, 15751..15795, 15796..15840, 15841..15885, 15886..15930, 15931..15975, 15976..16020, 16021..16065, 16066..16110, 16111..16155, 16156..16200, 16201..16245, 16246..16290, 16291..16335, 16336..16380, 16381..16425, 16426..16470, 16471..16515, 16516..16560, 16561..16605, 16606..16650, 16651..16695, 16696..16740, 16741..16785, 16786..16830, 16831..16875, 16876..16920, 16921..16965, 16966..17010, 17011..17055, 17056..17100, 17101..17145, 17146..17190, 17191..17235, 17236..17280, 17281..17325, 17326..17370, 17371..17415, 17416..17460, 17461..17505, 17506..17550, 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20746..20790, 20791..20835, 20836..20880, 20881..20925, 20926..20970, 20971..21015, 21016..21060, 21061..21105, 21106..21150, 21151..21195, 21196..21240, 21241..21285, 21286..21330, 21331..21375, 21376..21420, 21421..21465, 21466..21510, 21511..21555, 21556..21600, 21601..21645, 21646..21690, 21691..21735, 21736..21780, 21781..21825, 21826..21870, 21871..21915, 21916..21960, 21961..22005, 22006..22050, 22051..22095, 22096..22140, 22141..22185, 22186..22230, 22231..22275, 22276..22320, 22321..22365, 22366..22410, 22411..22455, 22456..22500, 22501..22545, 22546..22590, 22591..22635, 22636..22680, 22681..22725, 22726..22770, 22771..22815, 22816..22860, 22861..22905, 22906..22950, 22951..22995, 22996..23040, 23041..23085, 23086..23130, 23131..23175, 23176..23220, 23221..23265, 23266..23310, 23311..23355, 23356..23400, 23401..23445, 23446..23490, 23491..23535, 23536..23580, 23581..23625, 23626..23670, 23671..23715, 23716..23760, 23761..23805, 23806..23850, 23851..23895, 23896..23940, 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