## Question

###### Threc-E Gifths = of the students of & class make satisfactory progress math. If 70 DO NOT make satisfactory progress; how many students are there in the class? [40 pts]b) At benefit concert; 600 tickets were sold and S1SOO was raised. If there were $2 and $5 ticket; how MuI each kind were sold?

Threc-E Gifths = of the students of & class make satisfactory progress math. If 70 DO NOT make satisfactory progress; how many students are there in the class? [40 pts] b) At benefit concert; 600 tickets were sold and S1SOO was raised. If there were $2 and $5 ticket; how MuI each kind were sold?

## Answers

#### Similar Solved Questions

5 answers

##### Cease t0 Grox Khen tanslemred topercent nutrent broth:The purpose adding sodium bicarboruate t0 the beta-Qalactosidase reaction was for tie purpOse increaslng the rate thie reactlomstopplng the {eaction:increasing the total reaction volumeIic adoveLe Lat Operon expalment tha #Cason iCr F4 cling Ele â‚¬l culturc 6O0uIdeleulnLGau!alcdli cells culueCeilnamotutn (ucccll cell: cunture-measune Lfuc actlvivczyne belu glactosidasc_Runy tUclctL TiAueMctaen4Horcl_mcri^CoalniFlush Taat

cease t0 Grox Khen tanslemred to percent nutrent broth: The purpose adding sodium bicarboruate t0 the beta-Qalactosidase reaction was for tie purpOse increaslng the rate thie reactlom stopplng the {eaction: increasing the total reaction volume Iic adove Le Lat Operon expalment tha #Cason iCr F4 cli...

5 answers

##### The ollowing reaction pathwa} has been proposed for the pHI range 3.5 t0 7 Step (slow) 1l,0, + [ 9n] Sl Stcp (fast} I,0 O4 2 [,0 Step (fast) H9I H,o' +| -1+2H0 2 1"+ 2H10 * 3 4H10 + Tz KzO z Add the equations above Do the} give the overall reaction?Y<$ According your results, which of the steps would be the rate-determuning step? 5e? 1Csleses If the proposed mechanism agrees with Uhe experimental rale law, does Ihis prove that the mechanism is cor rect and that no other pathwav Is p

The ollowing reaction pathwa} has been proposed for the pHI range 3.5 t0 7 Step (slow) 1l,0, + [ 9n] Sl Stcp (fast} I,0 O4 2 [,0 Step (fast) H9I H,o' +| -1+2H0 2 1"+ 2H10 * 3 4H10 + Tz KzO z Add the equations above Do the} give the overall reaction? Y<$ According your results, which of ...

5 answers

##### Exercise 4.33. (a) Suppose f [0, 1] _ [0, 1] is continuous. Show that there is a point â‚¬ â‚¬ [0, 1] with f (c) = â‚¬.

Exercise 4.33. (a) Suppose f [0, 1] _ [0, 1] is continuous. Show that there is a point â‚¬ â‚¬ [0, 1] with f (c) = â‚¬....

2 answers

##### Jestion 14Given the following small project; the critical path is ( ) days: [Immediate Time Actvity Predecessor ((days) 10A BA) 10B) 14C) 16D) 20Movini

Jestion 14 Given the following small project; the critical path is ( ) days: [Immediate Time Actvity Predecessor ((days) 10 A B A) 10 B) 14 C) 16 D) 20 Movini...

5 answers

##### 1_ Verify the identity, clearly explaining each step:cot 0 tan 0 CSc? 0 sin 0 cos 0sec? 0

1_ Verify the identity, clearly explaining each step: cot 0 tan 0 CSc? 0 sin 0 cos 0 sec? 0...

5 answers

##### 5 Find sum of series a. 3n En_0 3n En_8 3n 4n+1 , 4nFT , Xn_o(_1)n 4n+Tb_ Ck-2( {)k00Xk-0((1/3)k + (4/3)*) d. Xkz-o(-1/5)k 00

5 Find sum of series a. 3n En_0 3n En_8 3n 4n+1 , 4nFT , Xn_o(_1)n 4n+T b_ Ck-2( {)k 00 Xk-0((1/3)k + (4/3)*) d. Xkz-o(-1/5)k 00...

5 answers

##### Match each of the following functions with the graph that best describes the situation.(a) The cost of building a house as a function of its square footage(b) The height of an egg dropped from a 300 -foot building as a function of time(c) The height of a human as a function of time(d) The demand for Big Macs as a function of price(e) The height of a child on a swing as a function of time

Match each of the following functions with the graph that best describes the situation. (a) The cost of building a house as a function of its square footage (b) The height of an egg dropped from a 300 -foot building as a function of time (c) The height of a human as a function of time (d) The demand...

5 answers

##### Course Home(HW chap: 19Froblam 19.22sphere radlug 4.58 cm and unilotm surlaco charge denslly +12.0 pC /m exers = electrostaik forco of magnilude 82*10-2 N on d Poini charge +1.35ACPart RFlnduthe separation betwcen Ine point chargc and tha cantar al Iha sphore:AzqSubm tAuqucuan uiProvide Feedback

Course Home (HW chap: 19 Froblam 19.22 sphere radlug 4.58 cm and unilotm surlaco charge denslly +12.0 pC /m exers = electrostaik forco of magnilude 82*10-2 N on d Poini charge +1.35AC Part R Flnduthe separation betwcen Ine point chargc and tha cantar al Iha sphore: Azq Subm t Auqucuan ui Provide Fee...

5 answers

##### Mn eeeneennnconal Manh3ntclruteonnd enannt{14L1-ILund"

Mn eeeneennnconal Manh 3nt clrute onnd enannt {14L1-I Lund"...

4 answers

##### An F-1SO truck starts at rest and reaches a final velocity of 10 m/s after traveling 20 meters. If the truck maintains a constant acceleration the entire time, what will be the truck'$ final velocity after traveling 80 meters?20 m/s 40 ms 60 ms 80 ms 120 m/s

An F-1SO truck starts at rest and reaches a final velocity of 10 m/s after traveling 20 meters. If the truck maintains a constant acceleration the entire time, what will be the truck'$ final velocity after traveling 80 meters? 20 m/s 40 ms 60 ms 80 ms 120 m/s...

5 answers

##### Naneo Antecld: Ium $ Acve ingredicnt name: Ja Co Active ingredient amt (mgl:_LO0cm ] TRIAL 1: Mass 0f Tablet 1; 2.1lq8Molrity HO ued: Molarly NaOH ued: Prke / #ot toblcds:DL 93k DAgbD IelleltT4U 0 13p parer :0.3930mLof HCI solution added: 35.06Inttal NaOhburet reading:L85 1L.31Final Naox burete reading:Volu? NeOH added46TRIAL 2: Mass of Tablet 2:2 ,514rupmL of HCI solution added;Initin MaOH buret {cating:Fn NaOh bufet readingvolume ton #uded'i& 60IRIAl 3:Muu 0' Tablet 3:mlol HCI eo

Naneo Antecld: Ium $ Acve ingredicnt name: Ja Co Active ingredient amt (mgl:_LO0cm ] TRIAL 1: Mass 0f Tablet 1; 2.1lq8 Molrity HO ued: Molarly NaOH ued: Prke / #ot toblcds: DL 93k DAgbD Iellel tT4U 0 13p parer :0.3930 mLof HCI solution added: 35.06 Inttal NaOhburet reading: L85 1L.31 Final Naox bure...

5 answers

##### 1. Synthesize the following molecules. These transformationscannot be performed in a single step. Provide a sequence ofreactions to perform each transformation, showing reagents andstructures of isolated intermediates. All carbon atoms in theproduct must be obtained from the given starting materials,benzene, cyclohexane or other starting materials of three carbonsor less, any inorganic reagents

1. Synthesize the following molecules. These transformations cannot be performed in a single step. Provide a sequence of reactions to perform each transformation, showing reagents and structures of isolated intermediates. All carbon atoms in the product must be obtained from the given starting mater...

5 answers

##### Describe the basic principles and spatial layout of agriculture described by Von Thunan$ agricultural land use model: Assess the validity of Von Thunen' model in today's modern agricultural system: Where do we see elements of the spatial patterns he descnbed at work? Where does it break down?

Describe the basic principles and spatial layout of agriculture described by Von Thunan$ agricultural land use model: Assess the validity of Von Thunen' model in today's modern agricultural system: Where do we see elements of the spatial patterns he descnbed at work? Where does it break do...

5 answers

##### Read the Error Analysis Basics website that is linked in the Do This First! module: Assume you have just done lab where you measured the length of an object to be 1.00Om, then plugged it into the following formula to find speed:V ("No, this is not an equation that works in the real worldl ) You measured the length with tape measure that had mm as the smallest division on it. Estimate the uncertainty in the length vou measured and enter it here: Calculate the uncertainty in the speed, and en

Read the Error Analysis Basics website that is linked in the Do This First! module: Assume you have just done lab where you measured the length of an object to be 1.00Om, then plugged it into the following formula to find speed:V ("No, this is not an equation that works in the real worldl ) You...

5 answers

##### Enter " acid What is Question an integer: ~(aq) solution? the (be) coefficient Mn2-(aq) of Clz(aq) Clz(aq) when the following equation is balanced in 1pts

Enter " acid What is Question an integer: ~(aq) solution? the (be) coefficient Mn2-(aq) of Clz(aq) Clz(aq) when the following equation is balanced in 1pts...

5 answers

##### Solve (Choose positive numbers A, 8, Cand D)Sa. A2x+1o = B3x-2Sb. C* = DSc. etx = 4*-2Sd. logzx + logz(x + 2) = 3

Solve (Choose positive numbers A, 8, Cand D) Sa. A2x+1o = B3x-2 Sb. C* = D Sc. etx = 4*-2 Sd. logzx + logz(x + 2) = 3...

5 answers

##### (Yb) 44 32 Uigwi~yj+ + 22 + 2y2 + 22 x2 +3 ,0, %) (0,3,- '3,31,0) 0 3,0,310 3,0,8)0 3,0,3)

(Yb) 44 3 2 Uigwi ~yj + + 22 + 2y2 + 22 x2 + 3 ,0, %) (0,3,- '3,31,0) 0 3,0,310 3,0,8)0 3,0,3)...