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Calculations
Page 6
Questions (980)
Give the answer to the following calculation with the correct number of significant digits. Report your answer in scientific
2 answers
asked by
des. student!
991 views
A suspension contains 2400 mg of active drug in 1000 ml waht is the percentage of drug in the final product? what is the answer?
3 answers
asked by
sheila
1,303 views
Solve each question using grass method.
1. Calculate the period T, in seconds (s), for the following cyclical events: a. 3
7 answers
asked anonymously
49 views
A recipe calls for 1/3 of a container of yogurt. Each container of yogurt has 150 calories. The recipe makes 4 servings. Which
2 answers
asked anonymously
57 views
A recipe calls for 13 of a container of yogurt. Each container of yogurt has 150 calories. The recipe makes 4 servings. Which
2 answers
asked anonymously
57 views
Round off to 3 significant digits: 0.00014562
21 answers
asked anonymously
38 views
Calculate the average growth rate from the following growth rates. (Round your intermediate calculations at least to 4 decimal
2 answers
asked anonymously
59 views
Decide how many cakes to order when a party could have as few as 50 people and as many as 100 people.
2 answers
asked by
GhostGirl
75 views
A catapult on a cliff launches a large round rock towards a ship on the ocean below. The rock leaves the catapult from a height
3 answers
asked by
Anonymous
736 views
A recipe calls for 1/3 of a container of yogurt. Each container of yogurt has 150 calories. The recipe makes 4 servings. Which
11 answers
asked by
loooooooofffffffffffffffffffffffffff
222 views
(−2)×(15)÷(23)×(−56)÷(34)
(1 point)
30 answers
asked by
no one
43 views
Evaluate using logarithm table 7.143×821.5÷0.0014
2 answers
asked anonymously
77 views
A recipe calls for 13 of a container of yogurt. Each container of yogurt has 150 calories. The recipe makes 4 servings. Which
4 answers
asked anonymously
111 views
Consider a Bernoulli process, with arrival probability at each time slot equal to p=1/3.
An observer arrives at time slot 10 and
2 answers
asked anonymously
214 views
Jeff lives 12 miles east of Stan Jeff live 16 miles north of Wei what is the shortest distance that Stan and Wei can live from
4 answers
asked anonymously
31 views
10. The new ford ranger was bought for $87,000. An insurance company decides to calculate its depreciation per annum as 5%.
2 answers
asked anonymously
49 views
Determine the sign of the product of 17/32×-1/10
2 answers
asked anonymously
18 views
A density bottle weighs 0.25N when empty and 0.75 when filled with water and 0.65N when filled with alcohol.Calculate
i)volume of
2 answers
asked anonymously
55 views
What is 70% off $8.49
2 answers
asked anonymously
22 views
You have a score of −500 points in a game. After three rounds of answering your questions correctly, you have a score of 2,700
2 answers
asked by
Iyona
51 views
In chemistry class, Carlos calculated the number of molecules in 100 moles. The calculator displayed the number 6.02E25. What is
3 answers
asked by
answer this
166 views
If someone has a 73% and they get a 50 on a test what is their new grade and the weight of the test is 26
2 answers
asked anonymously
21 views
A recipe calls for 13 of a container of yogurt. Each container of yogurt has 150 calories. The recipe makes 4 servings. Which
3 answers
asked anonymously
61 views
calculate how long its from 15h07 to 18h38
2 answers
asked by
ellie
28 views
If chad want to buy this car at the end of his lease,what will the car's value e
11,745.00 12,350.00 18,800.00 22,300.00
2 answers
asked by
.
37 views
Knowledge Check Use the ALEKS calculator to write (10)/(13) as a percentage. Round your answer to the nearest tenth of a
2 answers
asked anonymously
40 views
Susan and Tony are selling pies for a school fundraiser. The choices are pecan pie or apple pie. Susan sold 13 pecan pies and 9
1 answer
asked by
coolguy
105 views
The temperature in a city fell below 0 degrees Fahrenheit on twelve days last winter. On what percent of the winter days did the
1 answer
asked by
MannyThomas
86 views
Pretend the world's population in 1988 was 4.3 billion and that the projection for 2012, assuming exponential growth, is 7.3
1 answer
asked by
Lexi
101 views
if the 9-inch wheel of cheese costs $18.60, what is the cost per square inch
3 answers
asked by
monica
115 views
A 125 mL flask contains 75 kPa Cl2 at 22 ˚C.
(a) How many moles of Cl2 are in the flask? (b) What mass of Cl2 is in the flask?
3 answers
asked by
IRA
696 views
How to calculate total cost?
1 answer
asked by
????
79 views
How much of a 500mM glucose solution is required to produce 200ml of a 150mM glucose solution
1 answer
asked by
Anandhu
68 views
In chemistry class Carlos calculated the number of molecules in 100 moles the calculator displayed the number 6.02 e25 what is
5 answers
asked anonymously
354 views
In government class Nadia computed the amount of debt of the Federal government after a third of it was paid in 1995 the
3 answers
asked anonymously
97 views
How can we calculate it and get answers because there are a few different answers in here
1 answer
asked by
Anonymous
47 views
Commercially available concentrated hydrochloric acid is 37.0 % w / w HC1 . Its density is 1.18 g / ml . Using this information
2 answers
asked by
Exercises
122 views
Calculate how many turns of cable you will need on the drum for ur cage and skip to move up and down by 500m
1 answer
asked by
Maruzay
81 views
Calculate the exact and ordinary number of days
6. From12 February 2012 to 26 August 2012 * 2 points A. 196,194 B. 190, 195 C.
1 answer
asked by
Anonymous
74 views
How to calculate
1 answer
asked by
Ananias
61 views
Calculate how many turns of cable you will need on the drum of your cage and skip to move up and down by 500 m.
1 answer
asked by
Abigail
93 views
If the mine winch drum diameter is 6m calculate how far the counter weight will lift for each single rotation of the drum use
1 answer
asked by
Mbali
76 views
a large Pavillon is made of 2.967*10^5 bricks there are 6.9 bricks per square root how many square feet is the Pavillon write
3 answers
asked by
gfgf
90 views
What is the effective way to display calculations in word
1 answer
asked by
Mimie
235 views
Can someone help me with how to solve this, please?
A bus comes by every 10 minutes. The times from when a person arives at the
1 answer
asked by
Anna
323 views
draw a flowchart to input marks obtained in english french maths and computer by a student. calculate the average marks obtained
1 answer
asked by
vensheeka
269 views
Output
Revenue Total Cost Profit 1 90 20+1+(1) ² = 22 90-22=68 2 160 20+2+(2) ² =26 160-26=134 3 210 20+3+(3) ² =32 210-32=178
1 answer
asked by
Lucy
228 views
2HCl(aq) + K2CO3(aq) = H2O(l) + 2KCl(aq) +CO2(g)
A total of 2.0 moles of potassium carbonate and 3.0 moles of hydrochloric acid
2 answers
asked by
J
809 views
Assume a quantity decreases by 6.7% in 8.6 hours.
What is the half-life of the substance? (answer should be accurate to two
2 answers
asked by
Anonymous
476 views
Calculate the solubility (S) of Al(OH)3 based on [OH-] concentration (mol/L)?
Suppose the concentration of [OH-] is obvious and
1 answer
asked by
Theia'a
299 views
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