Iman

A person can row a boat at a rate of 25 m/s in still water. The person heads the boat directly across a stream that flows at a rate of 9 m/s. Find the resultant velocity of the boat.

15 years ago

A ball rolls down an incline at a constant acceleration of 2 m/s^2. What is the velocity of the ball after 8.5 s? How far does the ball roll in 10s? How far does the ball roll in the seventh second?

15 years ago

A ball is dropped from a roof and takes 3.0 s to reach the ground. Calculate the elevation of the roof above the ground in meters.

15 years ago

Would I say the Chicago White Sox rules or rule? Why?

14 years ago

Calculus A, Evaluate the following integral : ç (x^2+3x-2)dx

14 years ago

The specific heat for liquid ethanol is 2.46 J/(g•°C). When 210 g of ethanol is cooled from 50 °C to 5 °C, the surrounding 7.80 × 103 g of air absorbs the heat. The specific heat of air is 1.01J/(g•°C)

11 years ago

Is this sentence correct? Between you and I, I think it's wrong.

11 years ago

Is this sentence correct? The woman for whom we gave the party was delighted.

11 years ago

A gallon of water weight 8,3 kg. A cubic foot of water weight about 62 Kg. How many gallons of water would fill a cubic foot container ? My answer is 62/8,3 = 7,46 gallons. Is it right ?? Please, help my son.

10 years ago

A girl bought some pencils, erasers, and paper clips at the stationery store. The pencils cost IDR. 1000 each, the erasers cost IDR. 500 each and the paper clips cost 2 for IDR. 100. If she bought total cost IDR. 10000, how many of each did she buy ? I wr...

10 years ago

1. When 100 students took a test, the average score was 77,1. Two more students took the test, the sum of the score was 125. What is the new average ? 2. The Basket Ball Team and Baseball team have a total of 24 players. There are 12 basket players and 18...

10 years ago

The gardener went to the market to buy 100 animals for a total of IDR 1.000.000. If the price of cow IDR. 50,000 /cow and goat IDR 10,000 /goat , rabbit IDR 5000 /rabbit , how many of each kind of animal which can he buy ? I wrote : Cow = X = 50.000 Goat...

10 years ago

In a car repair shop there are 50 cars to be repaired . It is estimated that 23 of that cars need new brakes , and 34 of that cars need to repair the exhaust system . a. How many cars are in need of repair at least two? b . What most cars that are not in...

10 years ago

A man has been through 24 phases traveling in a motorcycle rally and finish as much as 37.7 % of the way to be traversed . How many phases that must be gone through to complete the 58 % ?

10 years ago

A television is sold at a discount of 13 % for IDR. 870,000. What is the actual price of the television before at a discount ? COnfuse..

10 years ago

In a contest , 2 participants were asked about their age . To test the strength of their math , they are asked to add their ages together. One answer 44 and the other gives 1280. The first obtained from the parse age with one another , while the second ca...

10 years ago

If the product of two numbers is even, and the result is an odd number , what is the numbers ?

10 years ago

A and B are numbers. The result of AB is an even number. The result of A+B is uneven number. A = ?, B = ? so confuse..

10 years ago

A man have 5 trucks. The capacity of trucks A and B are 2,5 ton, trucks C and D are 3 ton and the capacity of truck E is 1 ton more then the average capacities. Identify the capacity of truck E.

10 years ago

Please, help me to solve this problems by Cramer rule Question number : 1. 5/x + 3/y = 19 2/x + 1/y = 7 Question number : 2. log x + 2 log y = 4 2 log x - 3 log y = 1 so confuse..

10 years ago

Please, help me to solve this problems by Cramer's rule Question number : 1. 5/x + 3/y = 19 2/x + 1/y = 7 Question number : 2. log x + 2 log y = 4 2 log x - 3 log y = 1 The Answer for number 1 : D = -1 Dx = -2 Dy = -3 The answer for number 2 : D = -5 Dx =...

10 years ago

A rocket reises from rest with an acceleration 5m/s^2 until it runs out of fuel at a height of 500 m . The maximum height dose the rocket from the ground reach is?

9 years ago

1. If x is an acute angle and tan x =3/4, evaluate (a) cosx - sinx (b) cosx + sinx cosx+sinx cosx - sinx

5 years ago

A uniform half metre rule is freely pivoted at the 15 cm mark and it balances horizontally when a body of mass 40g is hung from 2 cm mark A. Draw a clear first diagram of the arrangement B. Calculate the mass of the object placed 10 cm to the end of the m...

5 years ago

Write the word sentence as an inequality. A number d is greater than −5

4 years ago

You did everything right. You just need to change the sign at the end. so your answer should be +0.1045 Hope this helps :)

13 years ago

My instructions are to choose the sentence that has the prepositional phrase underlined." part underlined" 1. I didn't want "to trust" her at the beginning. 2. The house "on the hill" was completely destroyed by fire. 3. In the early evening, the moon "ca...

11 years ago

why F(x) = K x ?

4 years ago

Peer pressure destroys character

3 years ago

Peer pressure destroys character 👍5👎0🚩ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️

3 years ago