leena

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

Questions

The following questions were asked by visitors named leena.

To travel 175 miles, it takes Sue, riding a moped, 4 hours less time than it takes Doreen to travel 66 miles riding a bicycle. Sue travels 19 miles per hour faster than Doreen. Find the times and rates of both girls.

was the gang of four the same as the group of jiang

An elastic cord is 65 cm long when a weight of 75 N hangs from it but is 85 cm long when a weight of 189 N hangs from it. What is the “spring” constant k of this cord

a fisherman's scale stretches 3.6 cm when a 2.7 kg fish hangs from it. what will be the amplitude and frequency of vibration if the fish is pulled down 2.5 cm more and released so that it vibrates up and down? i think the frequency is 2.63 Hz, but i don't...

if than of theta is greater than zero and cos of theta is greater than zero what quadrant is theta in?

if csc of theta is greater than zero and sec of theta is less than zero what quadrant is theta in?

if cot of theta is less than zero, and csc of theta is less than zero what quadrant is theta in?

How do I find the zeros of a polynomial function?

Find angle of refraction through a 60° triangular prism of edge length 4.5 to 5 cm, if angle of incidence are 30°,35°,40°,45°,50°,55°& 60°

please help me with these what are the functional group(s) in Lexiva (Fosamprenavir Calcium)? i only know that it has an amine group but i'm not sure if there is another group!!! and how can i relate Lexiva to chemistry?(ideas please)

find the number of bricks, each measuring 25 cm x 16 cm x 10 cm required to construct a wall 24 m long, 6 m high and 0.4 m thick. the mortar occupies (1/10)th of the volume of the wall

why would a spinal cord injury leave someone paralyzed?

Akber became emperor at only thirteen years of age. Research his reign. What were his greatest achievements as emperor?

explain the comment ''your brain makes you, you''

write a short note of 170-180 words on the travelling experiences of 'James Cook'

i need to write a short note on mughal empress princess jahanara

i need to write an essay on 'the day your neighbour asked you to look after her young baby while she went to market.' please give me some ideas.....

need to write a short essay on 'describe a trip you took with your family or friends. It could be to another state, another town, or to a store. You should talk about what happened, why, and when.'

Fill in the spaces with the correct form of the verb in present continues tense. Hey! Do you want to hear about what my family (do) ________ ________(1) right now? Well, I hope you do, because I am going to tell you! Right now, my dad (work) ________ ____...

write a acrostic poem on continents. C O N T I N E N T S

Sometimes high winds can cause disasters. Wind can flame a fire or destroy a rooftop. Wind also does some very good things. Explain one good thing that happens as a result of wind.

Compare and contrast folded mountains to volcanic mountains. How they are alike? How they are different? i got some of it.. Similarities: Both were probably formed from convergent plate boundaries. Difference: Volcanic Mountains - are mountains that form...

is 'Go Between Bridge' an important landmark for the country? Explain why or why not.

in the diagram AB=20 cm, BC=21 cm, AD=10 cm and DE= 10.5 cm. Angles ABC and ADE are right angles. if triangleADE is removed from triangleABC.What is the area of shaded region that remains?

the length of a rectangle is 8 cm more than its width. if its perimeter is 56 cm, find its area.

what is the cost of spraying insecticide on a field measuring 2000m by 3200m if the cost is $22 per hectare.

Just got a debate to write on the following topic: Modern Means of Communication have Brought People Closer Are there more valid points if i write against the topic? Help................

lily estimated a quotient of 120 and found an actual of quotient of 83 what should she do next ? explain please?

what is a biome? ecological niche?

two third of a number increased by 7 is 29 . Find the number. Answer- 2/3x + 7 = 29 2/3x = 29 - 7 2/3x = 22 X = 22/2 multiplied by 3 X = 33 Is the answer right

hey reiny can u please help me? I need help on pharaphrasing. Can you pharaphrase this for me? E/i hexes always produce 15 units. This makes the E/I hex different in a second way because the number of units of all other busness hexes on the number living...

which of the following Native American cultures built connected stone homes?

Answers

The following answers were posted by visitors named leena.

hi! Ms. Sue, i am Leena the link about James_Cook was not helpful as i have to write a short note. Kindly please can you write a short note of 170-180 words on the travelling experiences of 'James Cook' for me.

Molar mass CuSO4.5H2O = 249.69 g/mol You want 400ml of 0.85M: 249.69 *400/1000*0.85 = 84.9g CuSO4.5H2O dissolved to total volume 400ml.

no i haven't in my life ever taken care of a neighbor's baby.

yeah this is included in vacation work. Can u help me out........

i just need to write it of 250 words.

i got it..... 1) is doing 2) is working 3) is mowing 4) is always talking 5) is always doing 6) is singing 7) is cooking 8) is putting 9) is sitting 10) is boiling 11) is baking 12) is starting 13) are playing 14) are laughing 15) are making 16) is gettin...

it was so easy but i was confused.

i can help u. First, draw a picture (it helps to visualize ^_^): S a M b T where S = start M = meeting point T = turn around point Let b = brother and a = sister The formula is Distance = Rate x Time First focus first on the brother: D = RT, where R = 6mp...

ok thank you :)

can you give me some more similarities.

i cannot find any similarities from this link. :(

ok if u wish i will read it again

i found 1 more difference; Volcanoes are created by debris from their own eruptions but fold mountains are formed by slow motion collisions of earth's plates

thanks ...... :)

the maths tutor where online because ques which were posted after me were answered, and why reposts will be deleted

here is the diagram Steve but it is not perfect. All sides are in cm. there r no dotted lines, but i didn't had any choice. /| / | / | / | / | / | / | / 10.5 | /\ | 10 / \ | / \ | / \ | A ------------ B E ______20______

i did not made the diagram like this.......

thank u Miss. Sue

i forgot to mention that take pie as 3.142 and give the answer correct to two decimal places if necessary.

It's great, I love how you provided information to explain what you are talking about very good