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Daniel
Questions and answers by visitors named
Daniel
Questions (1,063)
A cylindrical water tank is 70cm in diameter to begin with it is full of water a leak starts in the bottom so that it looses 10
32 answers
asked by
Daniel
4,375 views
Bola and Olu are to share a sum of money in the ratio 2:3. Bola gates N30.00. how
much does Olu get?
10 answers
asked by
Daniel
2,036 views
Use the table to answer the question.
Sample Observation 1 The drop of food coloring spreads slowly. 2 The drop of food coloring
81 answers
asked by
Daniel
27,014 views
The sides of a triangle are xcm, x+3cm and 10cm. If x is a whole number of cm, Find the lowest value of x
7 answers
asked by
Daniel
2,362 views
The ratio of the number of cheesecakes to the number of mango cakes was 3:2. After Baker Lam sold 144 cheesecakes, the ratio
5 answers
1,179 views
The sum of the first 10th term of an a.p is 255,the sum of the first 20 term is 1010.find the next 2020 term of the progression
7 answers
3,930 views
In a primary school 70%of the boys n 55%of the girls can ride a bicycle.If a boy and a girl are chosen at random what is the
5 answers
669 views
Two circles with radii 3cm and r cm touch each other externally. If their common tangent is 8cm long,what is the value of r?
2 answers
995 views
find the perimeter of a rectangular field which is 10m by 5m
6 answers
1,390 views
In which case would the kinetic energy of particles be increasing? (1 point)
Metal is melted at 1,300°C. Metal is at room
58 answers
23,528 views
Document B Source: Source: Mao Zedong, Selected Works, Volume Five, 1945–1949, New York International Publishers. . . . (1)
1 answer
46 views
What is the order of
1.5 x 10^3, 1.4 x 10^-1, 2 x 10^3, and 1.4 x 1-^-2 from least to greatest?
4 answers
5,046 views
Find the area of the square rug if its side is (8x+1) feet. Show your work.
4 answers
1,279 views
What is the number of grams of Hydrogen in 5.45 x 10^22 molecules NH3?
4 answers
1,966 views
A simple route to appreciate other languages and cultures is to explore how your own language and culture have been influenced
5 answers
2,127 views
A carpenter constructed a closed wooden box with internal measurements 1.5 metres long ,0.8 metres wide and 0.4 metres high .
4 answers
1,211 views
The ages of a mother and daughter are in ratio 8:5.if the daughters age now is 15, what was the mother's age 6 yrs ago
9 answers
158 views
2. Which document did this passage most heavily influence? a. Edict of 1635 Ordering the Closing of Japan b. The Communist
1 answer
30 views
Directions: Read and analyze each of the five documents and write a well-organized essay that includes an introduction, three
1 answer
33 views
solve for a
a x 25 = ( 7 x 20 ) + ( 7 x 5 )a multiply it out. 25a=140+35a subtract 35a from both sides -10a=140 divide both sides
1 answer
563 views
Jim's weekly pay is 2/3 of ALicia's. Together they earn $600 per week. What is each person's pay?
Can you leave me an equation on
1 answer
486 views
Is .04 = to 4/10?
nope.... .04 is 4/100 .4 is 4/10
1 answer
324 views
A triangular number is a number that can be represented by dots arranged in a triangular shape as shown below. The first four
1 answer
557 views
I have this question that's bugging me and will be grateful if someone can show me the caliculations also so that I can do
1 answer
910 views
Two forces act on a 0.200 kg ant: F1 =(3.00i - 8.00j)N and F2=(5.00i + 3.00j)N.
Express the net acceleration of the ant in unit
1 answer
535 views
What weakness existed beneth the surface of the general 1920's prosperity, and how did these weakness help cause the Great
1 answer
654 views
why are the early groups of Native Americans called prehistoric?
They are called prehistoric because the early groups of Native
1 answer
428 views
who were the Cherokee mound builders?
These mound builders lived long before the Cherokees existed.
3 answers
767 views
name 2 jobs for Native American boys & 2 jobs for the girls.
Thank you for using the Jiskha Homework Help Forum. You do not
1 answer
917 views
Consider the reaction
CO(g) + H2O(g) <--> CO2(g) + H2(g) Use the appropriate tables to calculate a) delta-G*f at 552*C b) K at
1 answer
757 views
I am trying to find information on Australia's dairying exports. I can find where Australia exports milk to but I can't find out
1 answer
501 views
suppose you earn 5.50/h at a bakery. From your first paycheck you discover that $1.15/h is withheld for taxes and benefits. you
2 answers
691 views
What id the equation for a line drawn on a graph?
1 answer
351 views
How do I entry a provion
Its an Asset ?
1 answer
314 views
Muslims beleive that Muhammad became a messenger of God. How did that happen?
1 answer
422 views
Hair grows about one half inch each month. After you shave your head how many years will it be until your hair is one foot in
4 answers
672 views
A tomborg is most like what animal?
1 answer
313 views
I am in 6th grade and need to do an "author page" or "author Biography" but have lost the outline of what is required. I know
1 answer
869 views
See the Multimedia activity on Ethics in International Business. Then read the case study about Geletx and Jed’s concerns
15 answers
705 views
Ag2CrO4(s) + 2e- 2Ag(s) + CrO42-(aq)
A chemist wishes to determine the concentration of CrO42- electrochemically. A cell is
3 answers
828 views
The following questions relate to the bonding in the OH-1 ion. (16 points)
Write the electron configuration for H. (1 point)
2 answers
1,211 views
Assume that a reaction occurs in which unknown substances R and S react to form unknown substances T and U. From the information
1 answer
1,047 views
Ag2CrO4(s) + 2e- 2Ag(s) + CrO42-(aq)
A chemist wishes to determine the concentration of CrO42- electrochemically. A cell is
4 answers
1,625 views
The following questions relate to the bonding in the OH-1 ion. (16 points)
Write the electron configuration for H. (1 point)
2 answers
637 views
Given the utility function
U(C,T) = 3C+2T A budget constraint of $50, C = coffee which is $2 a cup, and T = tea which is $1.25 a
1 answer
494 views
Solve the equation by expressing each side as a power of the same base and then equating exponents.
3 (6-3x) = 1/27 {9} {1/9}
1 answer
419 views
Can someone proofread this please? I'm terrible at proofreading french -_-
Pretty much it's like this i need to get 5 interesting
5 answers
678 views
Hi I'm back and this time for the same reason as to get my french proofread and to know if I am actually doing this right. I
6 answers
608 views
Here is my last post for a little bit I have two questions one Mme when ever you reply all the accents on my screen turn weird
7 answers
637 views
I want to research or information about perception of time. For my Science Fair project, I'm starting a timer and then asking
1 answer
483 views
Bonjour Madame,
I am back with more English Hi everyone, How are things back in BC? I am doing great in Quebec I saw the Cirque
10 answers
605 views
Policy makers in Washington, D.C., face a dilemma. On the one hand they can try to
pressure the Iraqi government into trying to
1 answer
366 views
Find the solution subject to the initial conditions.
dP/dt = -2P P(0)=1 dP/-2P = dt then do i take the antiderivative? what would
4 answers
945 views
find solution to differential equation given the initial conditions DQ/dt=Q/5
Q= 50 when t= 0 i don't understand this one because
2 answers
857 views
Bonjour madame I am back and i had help from James :D
If you don't remember i am using a windows vista pc (this time)I would like
7 answers
456 views
What letter represents the nucleus of a cell?
4 answers
2,104 views
Does anyone know what letter represents the nucleus of a cell?
1 answer
323 views
what letter represents the nucleus of a cell?
1 answer
338 views
My question:
A spinner looks like this: A disc divided into sections that might or might not be the same size, with a pointer
4 answers
1,571 views
I've worked out the first part of the question, just need help with the second part which is:
The spinner has three sections.
2 answers
640 views
The Grand Tour was considered a feature of affluent men and women.
true or false
3 answers
349 views
The Grand Tour was considered a feature of affluent men and women.
true or false I am not sure, but reading through the text it
1 answer
372 views
Coastal areas are usually warmer in winter than areas inland because?
1 answer
455 views
A voltaic cell is constructed as follows:
Ag(s)|Ag^+,(satd Ag2CrO4)||Ag^+(0.110 M)|Ag(s). What is the value of Ecell? For
4 answers
1,410 views
Find the Domain of the function g(x)=7/7-4x Please help me understand this better Thanks
1 answer
308 views
I have figured the equation for this word problem Train A is traveling parallel to Train B. Train A is traveling at 100 mph and
1 answer
513 views
The equation y=1777x27,153 can be used to predict the number of gun deaths in the US x years after 2000 that is x=o corresponds
5 answers
452 views
Penn Foster Examination #93051 Cooking Appliances
I've gotten 16 out of 25 completed but I'll just post the whole exam to make
3 answers
664 views
If the rocket engine contains 1500.0 g of H2O2 and an excess of N2H4, what volume of water vapor will be produced when the
2 answers
576 views
Help please! I can't solve any of these, would someone be as kind as to show me the answers?
How many moles of NaHCO3 are in a
3 answers
637 views
How do you find the sum number of an arithmetic sequence? I forgot and my textbook does not explain it well.
4 answers
395 views
In an arithmetic series, the terms of the series are equally spread out. For example, in 1 + 5 + 9 + 13 + 17, consecutive terms
3 answers
590 views
i want to email you. please send email so i can send my math problems to you.
2 answers
572 views
What are the challenges of managing your chosen terrestrial resource issue?
1 answer
345 views
How do I diagram the four plant families? ( I remember rose family and pea family)
3 answers
390 views
Can someone look over my admissions essay for Brown?
1 answer
347 views
Hi, I am stuck on a couple questions in chemistry 11. The questions are
1. Calculate the number of moles of the anhydrous salt
4 answers
1,310 views
The transverse standing wave on a string fixed at both ends is vibrating at its fundamental frequency of 250 Hz. What would be
2 answers
602 views
A string has a linear density of 6.7 x 10-3 kg/m and is under a tension of 210 N. The string is 1.6 m long, is fixed at both
3 answers
564 views
Standing waves are set up on two strings fixed at each end, as shown in the drawing. The two strings have the same tension and
1 answer
1,092 views
The Mariana trench is located in the Pacific Ocean at a depth of about 11 000 m below the surface of the water. The density of
2 answers
815 views
Measured along the surface of the water, a rectangular swimming pool has a length of 15.9 m. Along this length, the flat bottom
4 answers
1,735 views
What multiplication fact can be found by using the arrays for 2x9 and 5x9?
1 answer
663 views
A football player kicks a football with an initial velocity of 30m/s at an angle of 55 degrees relative to the flat ground.
a)wha
4 answers
1,984 views
s8impliy this exponential expression):
-2 7 -8 ) 6 -9)8 (7) * (x) * (w * (x *(4) * -3) (w
2 answers
535 views
x + square root of 5 / x - square root of 5
1 answer
303 views
Where did the pickle first originate?
1 answer
346 views
Prove that the average of LRAM and RRAM is equal to TAM.
2 answers
718 views
How do you factor this expression?
10x+15
4 answers
1,276 views
Which of the following mixtures will result in the formation of a buffer solution when dissolved in 1.00 L of water?
i) 0.50 mol
4 answers
3,012 views
What is the value of [HCO3- ]/PCO2 for someone with mild acidosis, with a blood pH of 7.30?
1. 0.038 2. 0.38 3. 0.030 4. 0.30 5.
1 answer
331 views
What is the pH of the solution that results from mixing the following four solutions together?
(1) 150. mL of 0.250 M NaCl (2)
1 answer
456 views
Hey there all! Im desperate for some advice on my subjects at IB! I have decided on chem bio higher and english spanish
1 answer
494 views
2x^3(x^2+2x)^-1/2 -(x^2+2x)^1/2 / x^2
the whole numerator is over x^2
1 answer
308 views
Bob and his dad visited the hardware store on Saturday. They observed the following transactions:
Mr. Harris bought 4 for $0.50,
4 answers
1,420 views
We had a great difference of _______, we finally came (together) on the (opinion) that something needed to change so we made a
6 answers
260 views
The boys ____ climbingup the ______ cliff,but decided it was too dangerous.
(A) asecended....lethal (B) contemplated....sinister
3 answers
306 views
1) Due to the _____ of the fire, the residents of surrounding homes were evacuated.
(A) magnitude (B) consensus (C) laaitude (D)
7 answers
354 views
after studying the clues, sherlock holmes _____________ that the butler had committed the murder.
reconciled endeavored
4 answers
313 views
Let g(x)= integraton (top 3x, bottom 2) e^t^4 dt. Find the value of g'(0).
1 answer
291 views
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