102 Answered Questions for the topic Question

it is a math/science question

how long will your trip take in hours if you travel 350 km at an average speed of 80 km per hour

20d

Do different birds have a differnt anatomy?

At the moment I'm participating in a competition which requires me ot possess knowledge of Ornithology so for the past month I've been doing a compacted Ornithology course but there are still holes... more

10/08/19

Finding standard deviation above a mean?

How do I find the amount that represents 1.96 standard deviations above the mean if the mean is 36.74?

02/06/19

Arithmetic Function

If F={(1,2),(3,5),(4,7)} and G={(1,4),(3,0),(5,2)} What is F+G? What is F/G?

10/23/18

An architect's electronic blueprint of a building has a scale of 1 inch equals 12 feet.

What's the actual distance between the floor on the first floor and the floor on the 15th floor if the blueprint shows that the two floors are 14.375 inches apart?

10/05/18

How many towels for 40 tables with 10 people in each table?

A party with 40 tables and 10 chairs each table how many satin towels ?

10/05/18

If the lake is 60 miles away, and Rene is driving at 40 miles per hour, how long will it take to get to the lake

I'm confused on a question on application

09/15/18

Who is the secretary of treasury and where does he/she work, the address?

 I have to write a business letter to the secretary of treasury. Please tell me who they are and where they work! thank you!!

06/27/18

If it takes 5 hours to fill a tank and another tank it takes 7 hours, How much time would it take to fill the tank it they are being used at the same time?

 Solve this question to figure out what is the total time it takes if they are being used at the same time?

06/14/18

please help?? this question is worth half my grade and i do not understand it.

Tajimaby Miss MitfordOnce upon a time, a certain ronin, Tajima Shume by name, an able and well-read man, being on his travels to see the world, went up to Kiyoto by the Tokaido. [The road of the... more

05/28/18

How education has changed the world ?

How education has changed the world ?  I need help.

03/28/18

A woman earns 2600per month and budgets 260 per month for food. What percent of her income is spent on food?

what Is the percentage to this word problem? How do I solve it step by step?

03/26/18

A number was subtracted from 13 and that difference was then divided by 11. After which, the quotient was multiplied by 8. This product was 8. What was the

A number was subtracted from 13 and that difference was then divided by 11. After which, the quotient was multiplied by 8. This product was 8. What was the number?

03/02/18

pippa has 50 sweets. she gives 19 sweets to khalid. what percentage of the sweets does she give to khalid

how do you work out this question. It is really hard

02/19/18

Polluted water was found to have the following pollutants in a ratio of 3:5:10. The chemicals are sulphuric acid, hydrochloric acid and ascetic acid. Calculate

to continue this question: calculate the volumes of each of the three chemicals in a 5ml sample.

02/07/18

If we were measuring the volume of a liquid, instead of solid cubes, how would we report t

One half of the large cube shown below would be a volume of 500 cm3 

01/27/18

names of 6 input and machines and output.

List other machines along with their input and outpu.   Input         Machines       Output  1.Bread         Toaster         Toast  2. 3. 4. 5. 6. 7.

12/14/17

rachel drove 195 miles in 3 hours if she continues driving at the same rate how far will she drive 7 more hours

 i need so much help with thise can ou help me plece

12/05/17

I have a question regarding integrals, which I have not been able to solve

The function to be integrated is the following: f(x)=(√x)/(x2 + ln(1+x))   In addition to this we were asked to confirm if the function converges or not. When plotted it is observed to tend... more

12/01/17

Determine whether (2, 3) is a solution of 7b-5a =30.

Determine whether (2, 3) is a solution of 7b-5a =30. Unless stated otherwise, to determine whether an ordered pair is a solution first alphabetically. Use the second number in the ordered pair to... more

10/15/17

Michelle leaves her house at 5:20 a.m. to to work which is 20 miles away an she drives 40 miles an hour what time will she arrive at work

Michelle leaves her house at 5:20 a.m. to to work which is 20 miles away an she drives 40 miles an hour what time will she arrive at work

10/05/17

9 added to twice a number is the same as 27 reduced by 4 times the number.

There are no additional details that i would like to add.
1 3 4 5

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