Archives
2021
July

Questions Asked on July 15, 2021

Isabel moved with her elderly mother to a culture in which it is mandatory that adult children care for their parents. As her
1. 1 answer
2. asked by Angel
3. 2,044 views
What is the chemical properties of tetraoxosulphate(vi)acid
1. 8 answers
2. asked by Comfort
3. 1,769 views
A very flexible helium-filled balloon is released from the ground into the air at 20. ∘ C . The initial volume of the balloon
1. 1 answer
2. asked by grace
3. 1,689 views
Numbered disks are placed in a box and one disk is selected at random. If there are 6 red disks numbered 1through 6, and 4
1. 1 answer
2. asked by sarah james
3. 1,659 views
An object is placed 50cm in front of a plane mirror.Find the distance of the image. Find the magnification of the image
1. 3 answers
2. asked by Anonymous
3. 1,607 views
Given the following transformations 𝑦 = 3𝑓(− 2𝑥 + 8) − 6 to the parent function 𝑓(𝑥) =
1. 2 answers
2. asked by lilian
3. 1,433 views
A tennis ball with mass 57 g is travelling at 45 m/s [S] when it is intercepted by a tennis racquet that applies an average
1. 1 answer
2. asked by Susan
3. 1,418 views
Classify the triangle by its angles and sides.obtuse isosceles equiangular equilateral acute isosceles acute scalene 2 of 10
1. 2 answers
2. asked by Anonymous
3. 1,164 views
Which of the following people would likely be satisfied with Kantian deontology?a.) Enya is looking for an ethical framework
1. 1 answer
2. asked by Angel
3. 1,119 views
The pH of black coffee is 5.1. What is the pH of a substance that is 40 times less acidic than black coffee? Round your answer
1. 2 answers
2. asked by Freya
3. 1,031 views
Jennifer travels from Boston , Massachusetts, to Fairfield, Connecticut, a distance of 90 miles, at a speed of 45 miles per
1. 2 answers
2. asked by noelle
3. 843 views
A model car of mass 8.0 kg slides down a frictionless ramp into a spring with spring constant k = 5.5 kN/m .(a) The spring
1. 2 answers
2. asked by Harry
3. 696 views
The height in inches of a frog's jump is modeled by the equation h(t) = 60t - 75t ^ 2 where the time t, after it jumped is
1. 1 answer
2. asked by Layla
3. 671 views
A load of 400n is to be lifted by a machine whoso efficiency is 40 percent. Calcute its magnitube of effort if velocity ratio is
1. 2 answers
2. asked by Sam
3. 658 views
The Leaning tower of Pisa leans toward the south at an angle of about 5.5°. one day, it;s shadow is 90m long, and the anlge of
1. 1 answer
2. asked by hasbulla
3. 619 views
A 50 kg student jumps on a pogo stick and compresses the stick's spring by 43 cm. If the student reaches a maximum height of 0.7
1. 1 answer
2. asked by bob
3. 494 views
The decay of 200 particles of a particular radioactive substance is given by y=200(0.93)^x, where x is the number of days and y
1. 2 answers
2. asked by Anonymous
3. 491 views
3. The function 𝑝(𝑡) = −50 + (30(11t+13))/2+3tdescribes the population, in thousands, of a town t years since 1990. a)
1. 1 answer
2. asked by L
3. 488 views
H2SO4+NAOH=NA2SO4+H2O
1. 2 answers
2. asked by CHEMISTRY
3. 484 views
Which best states the author's argument in Catching Sun Rays?No power source is clean, free, and renewable. It costs too much to
1. 0 answers
2. asked by Keysawn
3. 470 views
You deposited $5000 in an investment fund that pays 4.5% per year, compounded quarterly. How much interest will you earn over a
1. 2 answers
2. asked by Kyle
3. 447 views
OBronium-12 is a radioactive material that spontaneously decays when it comes in contact with oxygen. One minute after a 200-mg
1. 1 answer
2. asked by Michelle
3. 447 views
A sail boat on lake Huron leaves Southampton and sails 20 degrees west of north for 20km. At the same time, a fishing boat
1. 2 answers
2. asked by Dan
3. 413 views
A laboratory thermometer A is kept 7 cm away on the side of the flame while a similar thermometer B is kept 7 cm above the flame
1. 3 answers
2. asked by lilly_shalow.2008
3. 410 views
A colony of bacteria is growing by 23% every other week. What is the equation that models this situation. Let A(t) be the number
1. 1 answer
2. asked by Sam
3. 405 views
Household smoke detectors contain 200μg of a radioactive element that has a half-life of 432 years. To the nearest 10μg, how
1. 1 answer
2. asked by Esther
3. 395 views
Can you please tell the Poetic devices used in the poem the Night is Calm And Cloudless By Henry Wadsworth Longfellow
1. 1 answer
2. asked by Shivang
3. 387 views
To pay for a trip to visit his grandparents, Edward borrowed $1200 at an interest rate of 6.25% per year, compounded quarterly.
1. 0 answers
2. asked by Bennett
3. 387 views
An investment starts at $900 and doubles in value each year. What is the value of the investment after 5 years?
1. 1 answer
2. asked by Kelsey
3. 378 views
The mean of a set of scores is 9.When a score of 22 is added, the new mean is 10. How many scores were in the original data?
1. 1 answer
2. asked by Ash
3. 364 views
If the triangle has a base length of 6 feet and a total area of 60 feet², what is the height?
1. 1 answer
2. asked by minameisjehff
3. 356 views
If a hot cup of coffee, initially at 190◦F, cools to 125◦F in 5 minutes when places in a room with a constant temperature of
1. 3 answers
2. asked by Anonymous
3. 349 views
compare and contrast hazardous waste treatment and radioactive waste treatment
1. 1 answer
2. asked by Anonymous
3. 339 views
A $2600 investment is made for a three year period at an interest rate of 6.5% per year, compounded annually. How much interest
1. 0 answers
2. asked by Kaylanna
3. 338 views
You have to maintain a minimum balance of $750 in your savings account. The interest rate earned your savings is 3.75% per year,
1. 0 answers
2. asked by Ben
3. 336 views
You have decided to purchase a new plasma TV. To do so , you must use your credit card to pay $1500 of the purchase price. The
1. 0 answers
2. asked by Willow
3. 332 views
How many moles of water vapour are formed when 10litres of butane gas, C4H10 is burned in oxygen at STP?
1. 1 answer
2. asked by Elfiyos
3. 313 views
Initially, 10 people have an infection. The next day, every infected person infects one more person. If this pattern continues,
1. 2 answers
2. asked by Kevin
3. 295 views
A bank is offering a special three year investment certificate paying 3.25% per year, compounded monthly. How much interest
1. 0 answers
2. asked by Anonymous
3. 287 views
Marsha bought 13/8 lb of snow peas and 31/10 lb of carrots at the market. About how many more pounds of carrots did she buy?
1. 3 answers
2. asked by anonymous
3. 286 views
A ship is 8km due west another is also 8km from the habour but on a bearing of 0.42 degrees. Using scale drawing find the
1. 1 answer
2. asked by Anonymous
3. 269 views
find the equivalent acute angle to the following199° 338°
1. 1 answer
2. asked by Anonymous
3. 245 views
find the equivalent acute angle to the following246° -318
1. 2 answers
2. asked by Anonymous
3. 239 views
The 6 term of an AP in 35 and the 13 term is 77 frin the 20 term
1. 2 answers
2. asked by Maryam
3. 196 views
find the equivalent acute angle of -318
1. 2 answers
2. asked by HAMZAT
3. 184 views

Back to July 2021

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025