mari

This page lists questions and answers that were posted by visitors named mari.

Questions

The following questions were asked by visitors named mari.

If i place a clear glass of water on the kitchen table what else would i have to do to illustrate how light gets refracted

A 43 sample of water absorbs 302 of heat. If the water was initially at 29.8, what is its final temperature? i been trying to solve this problem all day long, but i just don't understand how to do it. please help me. thanks..

what is America cultural viewpoint on health in regards to health as organic, health as harmonious, and disease as a curse or stigma?

describe different coping and support strategies for dealing with stress related medical issues. Include the following strategies action facilitating support and nurturing support. I just need to figure out what are some stress related medical issues??

Find the derivative using the limit process y=cox find dy/dx

I need an example of a pain disorder (somatoform disorder). Anyone have any suggestions?

What object has a capacity of exactly 80 cups. 1.Bucket 2.Punch Bowl 3.Fish Tank 4.Sink

verify that y=C1e^2x + C2e^-3 is a solution of the differential equation y''+y'-6y=0

the management of a company has decided that the level of its investment should not exceed C dollars. Furthermore, managament has decided that the rate of net investment (the rate of change of the total capital invested) should be proportional to the diff...

verify that y=c/x^2 is a general solution of the differential equation y'+(2/x) y=0-6y=0 then find a particular solution of the differential equation that satisfies the side condition y(1)=2

Can (-x – y) (x + y) be multiplied by using the difference-of-squares formula? Explain why or why not

An arithmetic sequence is represented in the following table. Enter the missing term of the sequence. 10,-2,-14,-26,?...

Consider two identical iron nails: One nail is heated to 95 °C, the other is cooled to 15 °C. The two nails are placed in a coffee cup calorimeter and the system is allowed to come to thermal equilibrium. What is the final temperature of the two nails?

I have a pizza that measures 36 by 21 that needs to cut into equal pieces with no left overs. What is the length of longest side?

the measure of one angle is described as twelve more than four times a number. its supplement is twice as large. find the measure of each angle.

Which of the following statements about the Southern planter's world is most accurate? A. Most great planters of the Old South were self-made men. B. The stereotype of the "southern belle" is fairly accurate. C. The wives and daughter of plantation owners...

From 1990 to 2006, the population, p (in millions), of a large city can be modeled by p = 1.1(1.05)t, where t is the number of years since 1990.

from a boat, the angle of elevation of the foot of a lighthouse on the edge of a cliff is 34 degrees. if the cliff is 150m high, how far from the base of the cliff is the boat

'Melvin lifts a 28.9 kg bucket from a well and does 3.41 kJ of work. how deep is te well'

41 hours and nine minutes times 31 days what's my answer per day how many hours do I work

A scientist performs tests on a sample of an element. The element is a shiny solid that conducts electricity and heat. The scientist is able to bend and flatten the sample when pressure is applied to it. Based on this information, the element could NOT be...

Why does the destruction of the Amazon Rainforest threaten the whole world? A. The rain forest produces approximately a fifth of the world's oxygen. B. The deforestation of the rain forest contributes to drought conditions in many countries. C. The crops...

A 40 kg boy runs at a speed of 3 m / s, he jumped into a real cart weighing 20 kg, at what speed will the cart continue to move?

Reflect the point (-2,-3) over the x and y axis. What are the new points? x-axis? -2 y-axis

he two similes in the passage present an image of Odysseus as elderly but lively. battered but unruffled. dirty but amusing. needy but rude.

If DEF and PRS are complementary, what is the measure of PRS if DEF is 78?

Which of the following is the reason for the rich level of biodiversity in Cusco National Park? 1. humans brought many animals and plants to the area. 2. The park has genetically-engineered soil that supports many different species. 3. The park has differ...

The gravitational force of attraction between two students sitting at their desks in physics class is 2.30 x 10-8 N. If one student has a mass of 45.0 kg and the other has a mass of 55.0 kg, how far apart are the students sitting? Round your answer to the...

The centers of two 13.0-kilogram objects are separated by 4.25 meters. What is the magnitude of the gravitational force that one object exerts on the other?

The diagram below represents an experiment in which a student placed a 0.030 kilogram lead cube in a beaker of water at 20°C. The water in the beaker was heated to 100°C. What is the maximum amount of heat absorbed by the lead cube during the experiment i...

A ball attached to a string is whirled at a constant speed of 2.0 meters per second in a horizontal circle and has a radius of 0.50 meters. What is the magnitude of the ball's centripetal acceleration, in m/s2?

The center of a 910 kg satellite is 9.9 ×106 m from Earth’s center. What is the gravitational force between the satellite and Earth?

ancient china and Islamic civilization time line

*proceeds to /e dance aggressively*

main achievements, major events and stuff of ancient china

what were the the cultural practices of ancient china

Aisha wants to ride her bicycle 18.2 miles this week. She has already ridden 5 miles. If she rides for 4 more days, write and solve an equation which can be used to determine mm, the average number of miles she would have to ride each day to meet her goal...

make up an inequality word problem

Select the values that make the inequality minus, 4, k, is less than 84−4k<−84 true. Then write an equivalent inequality, in terms of k.

Answers

The following answers were posted by visitors named mari.

if a piece of material with a mass of 1.55kg is placed in the ocean, what must the maximum volume be to float? D=1.4g/cm3

the best artist that use the most rhythm is T.I and bow wow

Yes a dishwasher is a wheel and axle.

what has been one of the chief obstacles to industrialization in this region?

Mary earns $8 per hour.Write an algebraic expression to evaluate how much money Mary will earn if she works for 15,20,25,or 30 hours.

What do you mean ok the Bucket has 256 fluid ounces the Punch Bowl has 240 fluid ounces and Fish Tank has 640 fluid ounces and last the Sink has 512 fluid ounces

Which object is it

Do I ×8 andthe80

Ok I do it 80×8=640

theres lots of types of acids and alkalis!!! Is tooth paste a acid?? or alkali??

hi does someone answer you with your question?

torin i aggre and hey this is fun

and well GOOOO Ashworth

thank you bobby

its c, i took the practice quiz thing

its 10.6 but i have no clue how to solve

the one that is diffracting means that the waves are bending around the object, and the one that is refracting is bending the wave because of the change of speed

A prime minister is the leader of what type of region?

You should look up your answers and say if so n so is a vestigial structure

@conexus is right for 2023

how did it benefit ancient china?

what about things they invented

did china learn anything from ancient islam?

what contact did ancient china have with ancient islam