Mathematics, 07.05.2020 05:59 giovney

Can someone please help me

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Answers: 2

Answer

Mathematics, 21.06.2019 22:00

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Answers: 2

Answer

You know the right answer?

Can someone please help me
...

Questions

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...

Mathematics, 14.09.2019 02:30

Apainter designs a mural with the shape shown below. one pint of paint will cover 50 square feet. how many whole pints of paint will the painter need...

Engineering, 14.09.2019 02:30

Chips of width l =1 inch on a side are mounted to a substrate that is installed in an enclosure whose walls and air are maintained at a temperature of...

Chemistry, 14.09.2019 02:30

The wavelength of the bright red line in the spectrum of atomic hydrogen is 652 nm. what is the energy of the photon generated in the tran...

Engineering, 14.09.2019 02:30

There are four different maintenance philosophies. which of them is the least effective and why?...

Chemistry, 14.09.2019 02:30

An fm radio transmitter broadcasts at 98.4 mhz with a power of 45 kw. how many photons does it generate per second?...

Engineering, 14.09.2019 02:30

A) your pv array needs to point true north. where is true north in perth, assuming that your compass points to 000 (magnetic north)? b) what is the r...

Engineering, 14.09.2019 02:30

A4-kg sphere rests on the smooth parabolic surface. determinethe normal force it exerts on the surface and the mass mb of blockb needed to...

Engineering, 14.09.2019 02:30

Air enters an isentropic nozzle at 360 kpa, 8 m/sec and 540 k. the nozzle exit pressure is 90 kpa. calculate the temperature and velocity of the airfl...

More questions: Mathematics Another questions