Recent questions tagged Math: Math

0 votes

0 answers

the volume of the sphere is 904.78 cu.m. find the volume of the spherical segment of height 4m.

asked in Math by dexterdean cadet engr (36 points) | 2 views

0 votes

1 answer

what is the specific gravity of a mixture with a density of 82.04 lb/ft3

asked in Math by PikaEvan cadet engr (32 points) | 7 views

0 votes

0 answers

The equation of the line with a slope 47 and y-intercept -2 is

asked in Math by vcpdoroja cadet engr (32 points) | 7 views

0 votes

0 answers

Can you help me with this guys ?

asked in Math by michael.ardiente101 cadet engr (32 points) | 8 views

+4 votes

1 answer

What 3 positive numbers give the same result when multiplied and added together?

asked in Uncategorized by Derp cadet engr (270 points) | 4 views

+3 votes

1 answer

Substitution rule. Evaluate ∫sec(1-z)tan(1-z)dz

asked in Math by mrniceone cadet engr (126 points) | 2 views

+6 votes

0 answers

Find the new equation if the origin is translated to the indicated points. x-y =4; (-2,3)

asked in Math by shanniayagdulas cadet engr (223 points) | 13 views

+6 votes

0 answers

Find the function whose tangent has slope 3x^2 + 6x − 2

asked in Math by danny.phantom_ cadet engr (339 points) | 2 views

+6 votes

0 answers

Find a function whose graph has a relative minimum when x = 1 and a relative maximum when x = 4.

asked in Math by danny.phantom_ cadet engr (339 points) | 4 views

+4 votes

0 answers

An object is moving so that its speed after t minutes is v(t) = 1+4t+3t2 meters per minute.

asked in Math by danny.phantom_ cadet engr (339 points) | 4 views

+4 votes

0 answers

It is estimated that t years from now the population of a certain lakeside community will be changing at the rate

asked in Math by danny.phantom_ cadet engr (339 points) | 6 views

+2 votes

1 answer

In how many ways can you invite one or more of your five friends in a party?

asked in Math by ronvon cadet engr (222 points) | 9 views

+2 votes

2 answers

How many 4 digits numbers can be formed without repeating any digit from the following digits: 1,2,3,4 and 6?

asked in Math by ronvon cadet engr (222 points) | 13 views

+2 votes

2 answers

A club of 40 executives, 33 like to smoke marlboro and 20 like to smoke philip morris. how many like both ?

asked in Math by ronvon cadet engr (222 points) | 48 views

+3 votes

1 answer

In a class of 40 students, 27 like calculus and 25 like chemistry. How many like both subjects?

asked in Math by ronvon cadet engr (222 points) | 38 views

0 votes

1 answer

If Erwin’s rate exceeded that of Edgar by 13 kph, determine the rate of Erwin.

asked in Math by engr engr III (10,391 points) | 5 views

+2 votes

0 answers

A train, an hour after starting, meets with an accident which detains it an hour, Find the length of the journey

asked in Math by engr engr III (10,391 points) | 4 views

+1 vote

0 answers

Two planes leave Manila for a southern city, What is the ground speed of Plane A?

asked in Math by engr engr III (10,391 points) | 13 views

+2 votes

0 answers

If the velocity of the river’s current is 8 kph, determine the velocity of the boat in still water.

asked in Math by engr engr III (10,391 points) | 3 views

+2 votes

0 answers

An airplane flying with the wind, took 2 hours to travel, What was the wind velocity in kph?

asked in Math by engr engr III (10,391 points) | 7 views