Mathematics, 21.06.2019 23:30 cranfordjacori

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

Can someone answer these problems for me

Answers: 1

Answer

Mathematics, 21.06.2019 15:40

Evaluate the following expression 1/3^2

Answers: 1

Answer

Mathematics, 21.06.2019 21:50

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)

Answers: 2

Answer

Mathematics, 21.06.2019 22:00

Find the maximum value of p= 4x + 5y subject to the following constraints :

Answers: 1

Answer

You know the right answer?

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many...

Questions

Physics, 14.09.2019 02:30

Abaseball goes from zero to 34 m/s in 0.188 s. what is its average acceleration? answer in units of m/s^2...

Chemistry, 14.09.2019 02:30

The work function for metallic caesium is 2.14 ev. calculate the kinetic energy and the speed of the electrons ejected by light of wavelen...

Physics, 14.09.2019 02:30

Agray kangaroo can bound across level ground with each jump carrying it 9.1 m from the takeoff point. typically the kangaroo leaves the ground at a 26...

Chemistry, 14.09.2019 02:30

Murphree efficiency and actual number of trays. for the distillation of heptane and ethyl benzene in problem 11.4-2, the murphree tray eff...

Engineering, 14.09.2019 02:30

What conditions should be met for taking up two-plane balancing after single-plane balancing was proven unsuccessful? what other important assumption...

Chemistry, 14.09.2019 02:30

Methane is burned to complete combustion with 30% excess air. the air enters at 25oc and 1 atm (absolute) at 50% relative humidity....

Engineering, 14.09.2019 02:30

Provide a table which distinguishes between misalignment and unbalance....

Chemistry, 14.09.2019 02:30

What is the wavenumber of the radiation emitted when a hydrogen atom makes a transition corresponding to a change in energy of 1.634 x 10-...

Engineering, 14.09.2019 02:30

Water enters a counter flow, double-pipe heat exchanger at 45 c, flowing at the rate of 0.5 kg/s. it is heated by oil (cp = 1.884 kj/kg. k) flowing at...

Engineering, 14.09.2019 02:30

Why do overhung rotors need to be balanced on or near resonance?...

Chemistry, 14.09.2019 02:30

Amixture of methanol and propyl acetate contains 25.0 wt% methanol. (a) using a single dimensional equation, determine the g-moles of methanol in 200....

Engineering, 14.09.2019 02:30

What is centrifugal force with respect to unbalance? what is the formula used to determine centrifugal force?...

Chemistry, 14.09.2019 02:30

In a continuous-flow process, a gas is throttled to half its density. the throttling is well described as a constant-enthalpy process. the constant-vo...

Physics, 14.09.2019 02:30

Does percent error give indication of accuracy or precision? discuss....

Engineering, 14.09.2019 02:30

Water vapor enters a turbine operating at steady state at 500°c, 3 bar, with a velocity of 200 m/s, and expands adiabatically to the exit, where it is...

Chemistry, 14.09.2019 02:30

Wel stired contafolowing math model dt (t) dt where t() is outlet temperature, c, and q(t) is the flow rate, l/min. a) derive the linear math model in...

Engineering, 14.09.2019 02:30

An axial flow compressor has a mean diameter of 60 cm and runs at 50,000 rpm. if the actual temperature rise is 30° c and pressure ratio is 1.35, dete...

Chemistry, 14.09.2019 02:30

Amixture of water and ethanol has a total mass of 100 kg. the mole fraction of water is 0.752. what is the mass of ethanol in this mixture...

Engineering, 14.09.2019 02:30

List some of the maintenance actions that may affect balancing....

Engineering, 14.09.2019 02:30

Amultistage axial flow compressor is required for compressing air at 20°c, through a pressure ratio of 5, each stage is to be 50% reaction and mean bl...

More questions: Mathematics Another questions