subject

Mathematics, 15.07.2021 22:00 tucecoskun

Q25 A train travelling at a speed of 30km/h crosses a bridge 25m long in 12 sec. How long will it take to overtake a another train 25m long travelling at 20kmin?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:00

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Answers: 1

question

Mathematics, 21.06.2019 22:00

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Answers: 1

question

Mathematics, 21.06.2019 22:20

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?

Answers: 2

question

Mathematics, 21.06.2019 23:40

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?

Answers: 1

You know the right answer?

Q25 A train travelling at a speed of 30km/h crosses a bridge 25m long in 12 sec. How long will it ta...

Questions

question

Mathematics, 25.06.2019 15:50

In circle p, what is the measure of adb?...

question

Mathematics, 25.06.2019 15:50

if θ is an angle in standard position whose terminal side passes through (3, 4), evaluate tan1/2θ 1/4 3/10 1/2 4/5...

question

Mathematics, 25.06.2019 15:50

If k(x)=5x+2, then what is the value of k(4)-k(1)? a) 15 b) 17 c) 19 d) 21...

question

Mathematics, 25.06.2019 15:50

Which pairs of angles in the figure below are verticle angles? check all that apply.

question

Mathematics, 25.06.2019 15:50

Write the expression 3x24 + 4x12 + 7 in quadratic form....

question

Mathematics, 25.06.2019 15:50

One member from a book club is randomly selected. there is a 50% chance the member is male, and there is a 40% chance that the member is made and fini...

question

English, 25.06.2019 15:50

Match the descriptions to the letter type they explain.

question

History, 25.06.2019 15:50

10. during the cold war, the u. s government developed various strategies to protect citizens during an attack. which of the following cold war protec...

question

Mathematics, 25.06.2019 15:50

The present ages of vijay and gautam are in ratio 2: 3. five years hence, their ages will be in the ratio 3: 4. find their present ages...

question

Mathematics, 25.06.2019 15:50

Which equation shows the result of substituting y from the first equation into the second equation for the given system? (5 – x) – 2x = 2 (x + 5) – 2...

question

Mathematics, 25.06.2019 15:50

For an acute angle x, tanxtan(x/2) = (hint: multiply by the conjugate of the denominator under the square root.)...

question

Mathematics, 25.06.2019 15:50

Question 5 of 10 2 points these dot plots show the weights (in kilograms) from a sample of leopards and tigers. leopards...

question

Mathematics, 25.06.2019 15:50

Adensity graph for all of the possible times from 80 hours to 190 hours can be used to find the probability of a time from 70 hours to 180 hours.

question

English, 25.06.2019 15:50

How does the author develop the idea that flying takes skill? in taching a pilot to fly...

question

English, 25.06.2019 15:50

What does serena lawrence providers informational and her cover letter to the oak brook wildlife center...

question

History, 25.06.2019 15:50

Background information: charles dickens visited the united states in 1842, and due to his interest in the treatment of factory workers, he visited th...

question

Mathematics, 25.06.2019 15:50

How do you solve this? what could be the side lengths of a right triangle? a. 27, 35, 43 b. 26, 34, 42 c. 25, 33, 41 d...

question

Arts, 25.06.2019 15:50

Agenre's iconography consists of: a. its characteristic objects, settings, and stars b. the sum of all its conventions c. its use o...

question

Chemistry, 25.06.2019 15:50

Amotorcycle is moving at a constant velocity of 15 meters/second. then it starts to accelerate and reaches a velocity of 24 meters/second in 3 seconds...

question

Mathematics, 25.06.2019 15:50

The figure shows the function p(x)=[x]. which statement about the function is not true? a) p(0)=0 b) p(-4)=4 c) p(4)=-4 d) th...

More questions: Mathematics Another questions

Questions on the website: 13722361