# Posts by Rona

Total # Posts: 32

**English**

What is a synonym of the phrase good vs. evil?

**Math**

An architect is designing a house in which a 104 square foot room and a 130 square foot room share a wall. What is the greatest possible integer length of the shared wall? Is it the greatest common factor?

**Math**

Correct Answer: 5 1/2 divide by 2 1/3 11/2 divide by 7/3 11/2 X 3/7 33/14 = 2 5/14 pages (correct answer)

**Math**

Mike write 5 1/2 pages of a report in 2 1/3 hours. What is the average number of pages you write per hour? 5 1/2 divide by 2 1/3? 11/2 divide by 7/2 11/2 X 2/7 = 22/14 = 1 8/14??

**Math**

Not enough information. What is the question?

**Chemistry 11**

Also please explain every step.

**Chemistry 11**

A 5.0 g sample of Cu(NO3)2-nH20 is heated, and 3.9 g of the anhydrous salt remains. What is the value of n? I got as far as finding the molar mass of Cu(NO3)2, which is 187.5g/mol Please help me further with this question.

**math**

It should look like this: 385.00 - 240.00 = x x/0.25 = number of miles drivable

**math**

First subtract $385.00 with $240.00. With the answer you get divide it by 0.25 miles

**programming**

A store uses the following policy to award discount. If the customer purchases products costing more than ksh 30,000 she is given a discount of 10%, otherwise she is given a discount of 2%. Write a complete C++ program that allows a user to input the total value of purchases ...

**Physics**

A river flows at 6min/s and a boat can move at 4min/s relative to the water.If the boat heads perpendicular to the bank find the velocity relative to the ground.

**Math**

A golfer hits a tee shot on a 350m long straight golf hole. The ball is hooked (hit at an angle) 21 degree to the left. The ball lands 210m from the tee. How far is the ball from the hole? I know how to solve this using cosine law (171.35 m) but am having trouble drawing the ...

**math**

in how many ways can 8 person be seated in a sofa if only 6 person can fit on it?

**math**

A hiking club charges an initial fee of $60 and then $12 for each hiking trip. Write an expression to model the total cost and then evaluate the expression for 4 hikes.

**physics**

The hypotenuse of a right triangle is 35 cm long, and the length of the short sides is 23 cm. Find the length of the other side.

**Motivation and Emotion**

How would the behaviourist perspective of psychology explain the motivation behind the long hours and irregular schedule resulting in sleep deprivation in dancers.

**Math**

What outcome is more likely than 2? Use spinner

**Math**

What outcome is more likely than 2? Use spinner

**Math**

What outcome is more likely than 2? Use spinner

**Math**

What outcome is more likely than 2? Use the spinner

**Math**

What outcome is more likely than 2?

**Math**

What outcome is more likely than 2? Using the spinner

**chemistry**

can someone please help me I need this answer

**chemistry**

an electron jumps from energy level to energy level two by absorbing a photon of energy 8eV. What is the most likely energy of the photon that will be emitted by the electron when it moves back down to energy level one

**math**

A building has 7 storeys. If the interior length is 41 m and the width is 32 m, What is the total floor space in the building including open spaces for stairs, etc?

**Cab someone help me below?**

can someone help me below with the question i poisted i don't understand i need help thanks!

**Hcs 490**

What effects or potential effects do technologically based communication modalitiesâ€”between patients and health care providers and between health care providers onlyâ€”have on health care costs? Discuss at least 2

**french**

unscramble please to form sentences ne/passe/elles/ce/s'est/pas/qui/savent. Enfans/demande/moins de/il/aux/bruit/a/faire/de. Mois/ca/nous/des/en contact/que/fait/sommes. Pas/ils/de/ont/paniquer/lui/dit/ne. Rien/n'/a/autre/y/faire/il/d'/a

**french**

unscramble please to form sentences ne/passe/elles/ce/s'est/pas/qui/savent

**World History**

How did Aryans influence Hinduism?

**Home Economics**

what are the different table appointments? and give example of each

**cino**

icon