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Questions Asked on June 13, 2020

Does 5k cross 2j=-10i or +10i?
1. 1 answer
2. asked by Anonymous
3. 294 views
please can somebody explain to me how to do this questions8. Elli travelled 700km by truck to deliver some ostriches to her
1. 1 answer
2. asked by mingyu
3. 1,478 views
Solve for the interval 0<= theta<=2 pi; ; cos theta * sin theta - 1/2 * sin theta = 0
1. 1 answer
2. asked by Chauncey Rosie
3. 323 views
Find the perimeter of the outside of the hungry circle monster below assuming the angle of its mouth is radians pi/3 and its
1. 1 answer
2. asked by Gabriella Lopez
3. 576 views
How many lines through the origin make angles of 60degree with both the +y and +z axes ? What angle do they make with the +x
1. 5 answers
2. asked by Anonymous
3. 377 views
What is the probability that if you draw a card from a standard deck of cards that it is a card of Diamonds or an 8 ?
1. 2 answers
2. asked by Frank Murphy
3. 3,411 views
Ethanol (C2H5OH) melts at -114 °C. The enthalpy of fusion is 5.02 kJ/mol. The specific heats of solid and liquid ethanol are
1. 1 answer
2. asked by Faiza
3. 2,227 views
Sarah holds a bond for 5 years that has a 5.7% percent coupon rate and a $100 par value.How much interest does Sarah earn in 4
1. 1 answer
2. asked by John Cortez
3. 1,427 views
I need some help. ABC = 8x - 10, and I'm supposed to find the measurements of ABD, and DBC.
1. 4 answers
2. asked by anon
3. 432 views
On a $8400 loan at 7%, what would the monthly payment be for 36 months?
1. 1 answer
2. asked by David Collins
3. 286 views
A man driving a car leaves a point A drives up to 32.5 km in a direction of 070. A cyclist leaves the same point in a direction
1. 3 answers
2. asked by Jace Norman
3. 416 views
(1). An Aeroplane leaves an airport, flies due North for 2 hrs at 500km/h. It then flies on a bearing of 053 degree at 300km/h
1. 4 answers
2. asked by Jace Norman
3. 754 views
hello please help with this. i can't understand how to complete these questions2. The height, H meters, of a falling object is
1. 1 answer
2. asked by mingyu
3. 551 views
hello guys,Im buying a new laptop, which laptop is the best for a computer Engineering student? i just want your opinion. i know
1. 2 answers
2. asked by anonymous
3. 183 views
Consider a spherical tank of radius 4 m that is filling with water. Let V be the volume of water in the tank (in cubic meters)
1. 1 answer
2. asked by Clueless
3. 2,060 views
During the compression stroke of a certain gasoline engine, the pressure increases from 2atm to 15atm. If the process is
1. 3 answers
2. asked by HELP ME PLS
3. 558 views
A steam engine is being planned that is to use steam at 400 ˚F and whose efficiency is to be 20 percent. Find the maximum
1. 1 answer
2. asked by HELP ME PLS
3. 792 views
State the effects of over-secretion and under-secretion of somatotrophin,thyroxine,insulin,ADH,oestrogen,testrosterone.
1. 0 answers
2. asked by Pamela
3. 448 views
Find the number of ways,the digits 0,1,2,3 can be permuted to give rise to a number greater than 2000.
1. 2 answers
2. asked by Pamela
3. 545 views
75.0 mL 0.060 M NaF and 25 mL 0.150 M Sr (NO3) 2 are mixed. Calculate the Q.For SrF2 Kc = 2.0 x 10-10
1. 1 answer
2. asked by Hiba
3. 805 views
What is the alternative angular bracket notation? Can somebody gives me an example of it?
1. 0 answers
2. asked by Anonymous
3. 313 views
A manufacturer of light bulbs has sampled 25 bulbs in order to determine the population mean life of the bulbs. The sample mean
1. 1 answer
2. asked by sartaj
3. 453 views
A ship leaves port A and travels 60 miles due west to point C. It then adjusts its course 37 degrees northward. It travels 98
1. 1 answer
2. asked by Alley
3. 2,690 views
Kelly enlarged the area of a photograph to 250% of its original size. The original dimensions of the photograph were 5 inches by
1. 4 answers
2. asked by confused
3. 2,353 views
What is the length of a segment with endpoints at (–2, 5) and (4, 5)?
1. 3 answers
2. asked by Jackson
3. 2,481 views
The ratio of two numbers. is 4:5.If the larger number is 300. what is the smaller number ?
1. 1 answer
2. asked by Nara
3. 657 views

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