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rita

Questions (91)

The depth of the ocean at a swim buoy can be modelled by the function 𝑑(𝑡) = 2 sin ((𝜋/12)𝑡) + 3 , where d is the
1. 1 answer
2. 377 views
47 is the sum of 16 and Rita's height
1. 1 answer
2. 195 views
i asked a question now but i cant see the answer why?
1. 0 answers
2. 326 views
What is the formal name of Internet
1. 2 answers
2. 439 views
What is glacier
1. 1 answer
2. 512 views
Describe an experiment to determine the saturation vapour pressure of water in the temperature range 25 degree Celsius to 70
1. 4 answers
2. 1,376 views
Explain why ice is formed on the aluminium lumps and not on the walls of the beaker
1. 1 answer
2. 1,091 views
How would you determine the value of the specific latent heat of steam in the laboratory? What precautions are necessary to
1. 5 answers
2. 1,484 views
Explain the statement: the saturation vapour pressure of water at 60 degree Celsius is 149.4 mm of Mercury. Thanks
1. 2 answers
2. 2,053 views
What is meant by the statement that the specific latent heat of steam is 2260000jkg
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2. 766 views
Explain why food can be cooked more rapidly by boiling it in salt water than by boiling it in pure water
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2. 1,492 views
What are the differences between evaporation and boiling
1. 3 answers
2. 437 views
Pls help me. Explain the following a. When methylated spirit is poured on the skin, it has cooling effect, b. A piece of ice at
1. 1 answer
2. 2,059 views
Describe an experiment to determine the boiling point of a small quantity of a liquid
1. 6 answers
2. 3,674 views
A piece of copper of mass 300 g at a temperature of 950 degree Celsius is quickly transferred to a vessel of negligible thermal
1. 9 answers
2. 6,155 views
Pls help me God will bless you all. A piece of copper ball of mass 20 g at 200 degree Celsius is placed in a 50 g of water at 30
1. 1 answer
2. 692 views
Heat energy
1. 1 answer
2. 381 views
Sequence
1. 1 answer
2. 497 views
Pls help pls help me solve. Dry steam at 100 degree Celsius is bubbled into 500 g of water originally at 20 degree Celsius. What
1. 4 answers
2. 2,317 views
What mass of ice at -14 degree Celsius will be needed to cool 200 cm of an orange drink from 25 degree Celsius to 10 degree?
1. 2 answers
2. 1,470 views
Calculate the angular velocity of a swinging pendulum whose length is 125cm
1. 1 answer
2. 452 views
if f(x) = x+1/x^2-9 and g(x) = x/x-3, finda) the domain of f(x) b) the domain of g(x) c) (f+g) (x) d) the domain of (f+g) (x)
1. 1 answer
2. 781 views
rita had 5/6 of cake.she ate 2/3 of it .what part of the cake did she eat?
1. 6 answers
2. 1,990 views
a circular pool is 300 and height is 250 find the radius
1. 1 answer
2. 398 views
Four percent of DVD players manufactured by an electronics company are defective. Suppose six DVD players are randomly selected
1. 1 answer
2. 1,379 views
The angle relative to the horizontal from the top of a tree to a point 12 feet from its base(on flat ground) is 30*. Find the
1. 1 answer
2. 3,089 views
why their is gap between railtracksof rail
1. 2 answers
2. 359 views
The atmospheric pressure P in pounds per square inch (psi) is given byP = 14.7 e−0.21 a where a is the altitude above sea
1. 1 answer
2. 2,645 views
a humbly request (from or by)ritain this sentence i use from or by plz tell me quick i have test in tution ???????
1. 1 answer
2. 448 views
Suppose that the scores on a reading ability test are normally distributed with a mean of and a standard deviation of . What
1. 0 answers
2. 828 views
The sale force of a business consist of 10 men and 10 women A production unit of 6 people is set up at random what is the
1. 0 answers
2. 570 views
Two of the sides of a right angled triangle are 5m nd 12m.find the length of the third side(there are two possible answers)
1. 3 answers
2. 939 views
Define a variable and write an inequality for each of the following.A. When 3 times a number is decreased by 8, the result is at
1. 2 answers
2. 742 views
A. In 1 year Kristen will be four times as old as Danielle. Ten years from then Kristen will only be twice as old as Danielle.
1. 1 answer
2. 1,504 views
1. The largest of five consecutive integers is twice the smallest. Find the smallest integer.2. When the sum of three
1. 2 answers
2. 1,145 views
using feminism, show how Facebook has made an impact on today's technologically-advanced society.
1. 4 answers
2. 702 views
why weight of gold varies at 2 different places like panna and ladakh (physics)
1. 1 answer
2. 335 views
michael has 10 pairs of black socks,8 pairs of white socks&7 pairs of green socks everything is mixed in a drawer. as there is
1. 1 answer
2. 1,308 views
A sample of n = 7 scores has a mean of M = 5. After one new score is added to the sample, the new mean is found to be M = 6.
1. 1 answer
2. 7,455 views
14) A population of N = 20 scores has a mean of µ = 15. One score in the population is changed from X = 8 to X =28. What is the
1. 1 answer
2. 3,512 views
A rectangular conducting homogeneous (which means the material is the same throughout) block has dimensions 1cm×2cm×3cm . A
1. 2 answers
2. 464 views
a and b are positive numbers that satisfy the equation 1/a−1b=1/a+b. Determine the value of a^6/b^6+b^6/a^6.
1. 1 answer
2. 632 views
The angles in triangle ABC satisfy 6sin∠A=3√3sin∠B=2√2sin∠C. If sin^2∠A=ab, where a and b are coprime positive
1. 4 answers
2. 511 views
Let P=(p1,p2,…,p7) be a permutation of the integers 1,2,…7. For how many permutations P are all seven sums
1. 1 answer
2. 565 views
I am not a english speaker!!!!!!!!i am writing a resume is this statement correct: I am introducing my work: Student focus
1. 1 answer
2. 625 views
an interjection is always
1. 2 answers
2. 371 views
a suggestd answer to a question is a what
1. 2 answers
2. 410 views
lisa put one sheet each of blue, green, tan, white and gold paper into a printer. she forgot the order of the colors. what is
1. 1 answer
2. 417 views
what is the cost to install new carpet in an 15' by 21' room if the price of the carpet including installation is $14.50 a
1. 1 answer
2. 1,061 views
I need help with my one paragraph (8 to 12 sentences in length) assignment. My biggest problem I believe is my topic sentence
1. 0 answers
2. 1,997 views
ceate a quadratic equation with the given solutions 8i and -9i
1. 1 answer
2. 477 views
A solution prepared by dissolving 20.2 mL of CH3OH in 100mL of water @ 25 celcius. The final volume of the solution is 118 mL.
1. 1 answer
2. 640 views
find the coordinates of the point where the tangent to the curve y=x^3 +x +2 at the point (1,4) meets the curve again.
1. 1 answer
2. 559 views
y=7sin20degrees/5
1. 1 answer
2. 446 views
what is a direct performative aspect? (as in poetry or drama)
1. 2 answers
2. 619 views
the pea data is;2,3,4,5,6 and the frequency is ; 7,9,5,3,1find the mean, median, mode and midrange number of peas per pod
1. 3 answers
2. 466 views
Some households were questioned about the numebr of can openers they possessed. The results are indicated in the frequency table
1. 1 answer
2. 520 views
Can someone help me evaluate this hypotheses?Evaluate the following hypothese using the five criteria ( The Scientific Method )
1. 1 answer
2. 480 views
A paradigm shift brings a fresh way of looking at the world. Give an example from the field of medicine that shows how normal
1. 3 answers
2. 501 views
Share your thoughts on the following statement about writing from William Strunk and E. B. White's little book The Elements of
1. 2 answers
2. 565 views
3. Definitions sometimes involve both denotative and connotative meanings. For example, the word talk might be defined with this
1. 2 answers
2. 810 views
First you get to read something on the Internet or in your favorite magazine, and then write a summary of it.Choose any subject
1. 4 answers
2. 689 views
After reviewing the lecture and suggested readings for this week, you have probably picked up several useful tools for stress
1. 5 answers
2. 552 views
First you get to read something on the Internet or in your favorite magazine, and then write a summary of it.Choose any subject
1. 5 answers
2. 690 views
In the message portion of your Discussion post, start by writing one general sentence about a topicAfter your one general
1. 8 answers
2. 548 views
Mrs. Rossi wrote the following clues for a mystery number. It is a 4-digit number. The tens are double the ones. The thousands
1. 3 answers
2. 2,579 views
from book george shooting an elephant what did the elephant symboilize?
1. 0 answers
2. 420 views
from book geroge owell shooting an elephant since orwell quandary is largely his own fault, he is confessing his weakness. how
1. 1 answer
2. 883 views
Suppose that 28 crayons, of which four are red, are divided random among Jack, Marty, Sharon, and Martha (seven each). If Sharon
1. 2 answers
2. 908 views
My tens digit is double my ones digit. I am less than 70 and greater than 60
1. 2 answers
2. 463 views
My tens digit is double my ones digit. I am less than 70 and greater than 60
1. 5 answers
2. 270 views
IAm greater then 4tens and less than tens i have 9 ones what number am i?
1. 1 answer
2. 417 views
2x-3/8 less then or equal to-8 or 2x-3/8 greater then or equal to 4what is the solution of the compound inequality is
1. 1 answer
2. 376 views
-1/4x_> -5/8the solution set is {x:x____ and ____}
1. 2 answers
2. 466 views
write interval notation ofr the set{x:-4>x>-8}
1. 0 answers
2. 394 views
write the set {x/ x< - 5 in interval notationwhat is the correct interval
1. 2 answers
2. 1,579 views
write the reaction for the neutralization of nitric acid with calcium hydroxide.
1. 1 answer
2. 794 views
how many unit cells in fcc gold?
1. 0 answers
2. 378 views
can you differentiate the official coding guidelines for using V codes in an inpatient and outpatient setting
1. 1 answer
2. 435 views
underline the phrases in the following sentence and circle the non- finite verb,if any.Given a chance, Susan would like to go on
1. 2 answers
2. 628 views
sickle cell Anaemia?
1. 2 answers
2. 362 views
i was trying to calculate wut grade i gotif the avg on a midterm was 47.76 and the mean was 10.19 i got 37 wut grade did i get?
1. 0 answers
2. 515 views
what organs in the human body are lipids found
1. 1 answer
2. 462 views
create a table lays out day by day plan to use a job aid for your employment search,spanning 3 weeks.
1. 3 answers
2. 717 views
the vertices of triangle DEF are D(5,12)and E(2,7) and F(8,4)Triangle DEF undergoes an enlargement with the centre ,O, and scale
1. 2 answers
2. 1,409 views
simplify:a^2+4a/a^2+3a-4
1. 0 answers
2. 331 views
what is the call number of the oldest copy of Ellison's Shadow and Act?Ask your librarian for the call number for her library on
1. 2 answers
2. 558 views
what year was the oldest copy of Ralph Ellison's Going to the Territory published?That book was published in l986
1. 6 answers
2. 618 views
Qn 1. The easy loan company has a finance charge of 0.089% per day on out standing balances.What is the effective rate?Qn 2.
1. 0 answers
2. 639 views
jeromeborrowed an amount of money on 16th june 1999. he has to pay Ri7500 back on 25th feb 2000. what was the amount borrowed if
1. 0 answers
2. 715 views
if a bar of copper is brought near a magnet, the copper bar will benot magnetic, nonferrous, not attracted to the magnet, etc
1. 0 answers
2. 725 views

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