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Calculations
Page 9
Questions (980)
a typist works from 10am to 6pm making $120 for the day. after typing from the end of page 8 to the end of page 50, find the
1 answer
asked by
lisa
381 views
If 15g of NaOh is dissolved in 285 g of water, calculate the following. Assume the density of the solution is 1.06 g/cc.
a)
3 answers
asked by
Tracy
783 views
What mass of sucrose must be taken for solution weight of 200 g, which is equal to molality 0.05 mol / kg?
1 answer
asked by
michelle
292 views
You have a note in the amount of $10,000 at 9.5% interest running from january 5. to april 16
a. calculate the ordinary intrest.
1 answer
asked by
Renee
344 views
Write an Assembly program to determine the price of a car rental. The car being rented costs $45 per day and frequent renters
1 answer
asked by
icysnow
454 views
12. 0.00581
13. 0.00105 14. 0.0000078 15. 0.000027 16. 0.000000132 17. 0.000000009
3 answers
asked by
Delilah
298 views
14 carat gold has a purity of 58.3%. How
many moles of gold are in 172 grams of 14 carat gold? Answer in units of moles
4 answers
asked by
Lacey
587 views
(2.5)(-1.3)
3 answers
asked by
wha
23 views
Jullan and Britany mailed 276 wedding invitations to family and friends and predicted that they would all attend. Only 265 out
3 answers
asked by
Help
31 views
On May 12, Bob Campbell accepted a $5,000 note in granting a time extension of a bill of goods bought by Rick Wean. Terms of the
1 answer
asked by
no name
443 views
The question that Mr. Kirk helped me with a little while ago. I am trying to do it on my calculator this time. I cannot seem to
2 answers
asked by
Reed
782 views
Suppose contact lenses cost $300 for a year’s supply or $30 for a month’s supply. Which is less expensive to order per year,
3 answers
asked by
Yeah
71 views
Alberto added two very small numbers using a calculator. The calculator displayed the number 6.13E−14 . What is this number in
3 answers
asked by
Lettuce?
91 views
what are the number of moles of phosphorus in 15 moles of Ca3(PO4)2
1 answer
asked by
ann
325 views
What is the mass of carbon dioxide produced if 1.95 g sodium carbonate is used?
1 answer
asked by
casey
340 views
Two-liter bottles of cola were selling for the same price as a six-pack of cola. Each can hold 354 milliliters. Which is the
1 answer
asked by
kayla
421 views
C3H8+5O2=3CO2+H2O How many liters of propaine (d=0.585g/ml) will produce 1.25L of water (d=1.00g/mL)?
2 answers
asked by
Anonymous
499 views
Starting out with 50 mL of 0.20 M NaHCO3, calculate how many mL of 0.50 M NaOH solution to add to make 100 mL of approximately
1 answer
asked by
Lucy
1,054 views
Given the wage in dollar per day and the CPI for years 1 and 2 how do you calculate the nominal % increase in wage and the real
1 answer
asked by
Hannah
405 views
CALCULATE PH OF THE SOLUTION THAT RESULTS FROM EACH SOLUTION
A) 150.0mL OF 0.25M HF WITH 225.0 mL OF 0.30M NaF Help please, these
2 answers
asked by
ALISON
553 views
how did u get .0444 in the question i just asked
10 answers
asked by
2 DrBob222 from DAN
302 views
Calculate the cost to the pharmacy as AWP less 13%. AWP $84.07 per 100 tablets and dispense 30 tablets
1 answer
asked by
Vicki
425 views
3m/sec*2m/sec= 6 m^2/sec^2 ???
Is this right??
2 answers
asked by
Leonard
483 views
(0.50M)(3.50mL) = c2(75.00)
c2= 2.3e-2 Is this correct?
7 answers
asked by
Hannah
327 views
Clay was paid 42$ for 5 hours of babysitting what his is hourly pay answer must include 2 decimal places
3 answers
asked anonymously
187 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
3 answers
asked by
Kanna
53 views
Could someone look over this paper before I turn it in? Thanks
Hint: Pay attention to the units of measure. You may have to
2 answers
asked by
Debbie
1,112 views
A man has a mass of 70 kg.
A) What would his weight be on Jupiter which as an acceleration of gravity of 25m/s^2? B) What would
1 answer
asked by
Kristen
401 views
You will need to design an application that will prompt a user for his or her hourly pay rate, hours worked, and whether he or
1 answer
asked by
f pass
471 views
Sarah mailed her computer to Store B for repairs. Her bill was:
Initial Repair Cost = $1,350 Sales Tax of 7 percent = $94.50
3 answers
asked by
Enrique
48 views
(graphing calclator)give a four decimal approximation for the number
10^4C(25,5)/7!P(30,4)
1 answer
asked by
Furzeen
305 views
Suppose contact lenses cost 300 for a years supply ot 30 a month supply which is less expensive to order per year for 12 months
3 answers
asked by
Milo
55 views
Ken, Mike, and Ariel are eating out at their favorite restaurant. They each order a sandwich combo and plan to split the bill
3 answers
asked by
urmotherr
83 views
Selected year- end financial statements of Cadet Corporation follow. ( All sales were on credit; selected balance sheet amounts
2 answers
asked by
Renee
871 views
Bot, can you answer this?
Charlee is using her calculator to find the product of two large numbers. Her calculator shows 1.78E12
3 answers
asked by
I like water
65 views
Charlee is using her calculater to find the product of two large numbers her calculater shows 1.78e12 on the display intepret
3 answers
asked by
MasterYolk53
128 views
Sally wants to purchase a snow blower for 349.99 the local sale tax is 7.5% how much sale tax will she have to pay round your
3 answers
asked anonymously
119 views
A window cleaner has enough supplies to clean 21 windows per office building on a certain number of buildings. They can also
3 answers
asked anonymously
227 views
With 365 days in a year, how many days are in 15 of a year?
3 answers
asked anonymously
13 views
Hi, I need to learn how to explain and solve the following Finance problem.
I don't understand this at all!!!, please show all
1 answer
asked by
Dantes
438 views
60x60x24x365x186000=???
2 answers
asked by
kade
215 views
Given that ∆Go’ = -15 kJ/mol and k1 = 1.5 X 10-6s-1, calculate k2.
1 answer
asked by
Ashley
248 views
1. Save a cash register receipt from a shopping trip to the food market, or borrow one from a family member or friend. The cost
3 answers
asked by
lamar
584 views
a cyclist left turkeyen campus at 16:25h and arrived at place x at 17:20h. if place x is 11km from turkeyen campus, calculate
3 answers
asked anonymously
75 views
A student spends 37.5% of her money on food, 28.75% on rent and 15% on books. What percentage of her money is left to spend on
4 answers
asked by
Anonymous
705 views
Could someone please tell me the answer to this ques;
(ln 243 - ln 18.3)/6=?
1 answer
asked by
Stailin
329 views
0.3g of clotrimazole (C22H17ClN2) was dissolved in 80ml of anhydrous acetic acid. This was titrated with 0.1M perchloric acid
2 answers
asked by
candy
482 views
ask the user to enter his or her birthday in the MM/DD/YYYY format and output the number of days between the birthday and today.
3 answers
asked by
maria
1,380 views
if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two
1 answer
asked by
kim
392 views
I need help with this problem for school. For the first one i got .3758 and second 1.6, but i don't think they are right. My
1 answer
asked by
John
396 views
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