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Questions Asked on November 26, 2020

The difference in length between a brass and an iron is 14CM at 10°C what must be the length of the iron for this difference to
1. 9 answers
2. asked by Elia
3. 5,736 views
David and robort have 120 baseball cards.David gives robort one third of his cards and then 10 more cards.Robort now has five
1. 2 answers
2. asked by Aditi
3. 1,662 views
if a force of 100N stretches a spring by 0.1cm find.a.the elastic constant b.the work done in stretching the spring 0.3cm if the
1. 12 answers
2. asked by Muhammad Umar
3. 4,398 views
how to remember the formula?
1. 2 answers
2. asked by Mary diskorin
3. 292 views
Consider the following algebraic statements and determine the values of x for which each statement is true. On a number line,
1. 2 answers
2. asked by Jenny
3. 1,123 views
the growth of underarm and facial hair is a sign of__?
1. 21 answers
2. asked by :D
3. 5,400 views
Gregor Mendel famously carried out experiments on sweet peas. Three naturallyoccurring varieties of sweet peas have purple, red
1. 1 answer
2. asked by Euler
3. 581 views
in a recent survey, 5/8 of pet owners stated that they allow their pet to go outside. Of these, 1/3 allow their pet outside
1. 1 answer
2. asked by Anonymous
3. 523 views
Find x such that log3(2x-1)=1+log2(x+1)?
1. 2 answers
2. asked by Haymanot
3. 939 views
The 2nd and 5th terms of a GP are -6 and 48, respectively.find the sum of the first four terms.
1. 1 answer
2. asked by Timothy
3. 912 views
A train travelling at 20m/s undergoes a uniform retardation of 2m/s when the break are applied calculate the time taken when it
1. 2 answers
2. asked by Jephthah
3. 999 views
P = 2x + 4ysubject to constraints: x + 4y <= 12 x + 3y <=10 x >= 0, y >= 0 question: is this already in standard form or not?
1. 2 answers
2. asked by nora
3. 276 views
Adding and Subtracting Fractions Unit Test answers
1. 2 answers
2. asked by Alex
3. 671 views
HELP ASAP!! IF YOU HAVE ALL THE ANSWERS PLEASE TYPE THEM IN ASAP! I HAVE TO FINISH THIS BY TODAY!What were the main benefits to
1. 0 answers
2. asked by KONICHIWA 😸
3. 378 views
Find equation of the circle inscribed in the triangle with vertices (-7,-10),(-7,15) and (5,-1).
1. 7 answers
2. asked by Haymanot
3. 3,229 views
All the fudge machines at a chocolate factory work at the same rate. Six machines working simultaneously can complete a big
1. 1 answer
2. asked by lilly
3. 582 views
Note :Let us combine a source of strength m at the origin with a uniform flow of velocity 𝑢 parallel to the positive x-axis.
1. 3 answers
2. asked by Ashley
3. 959 views
if a force of 100N stretches a spring by 0.1cm find. the elastic constant?
1. 1 answer
2. asked by david
3. 427 views
The height in metres of a projectile launched from the top of a building is given by h(t) =- 5t2 + 10t+5 where t is the time in
1. 1 answer
2. asked by John
3. 1,450 views
If the time at town A ( longitude of 75 degree west ) is 5pm on Friday, what will be the time and day at town B (longitude 120
1. 2 answers
2. asked by Zainab
3. 475 views
how does a car crash test model newtons first law of motion?
1. 2 answers
2. asked by Nissa
3. 1,240 views
A body of mass kg suspended at the 15cm mark of a ruler balanced if at the 30cm mark on a pivot.if the ruler has a mass of 36g
1. 3 answers
2. asked by Bashiru
3. 1,081 views
explain how you know this is already in standard formP = 2x + 4y subject to constraints: x + 4y <= 12 x + 3y <=10 x >= 0, y >= 0
1. 1 answer
2. asked by nora
3. 249 views
Which of the following statements about cycloalkanes is true?1) The bonds in cyclopropane and cyclobutane are weaker than other
1. 1 answer
2. asked by IRA
3. 1,019 views
Determine which equations below, together with the equation x-y=2, will form a system with no equations.a. y=5 b. x-y=4 c. x+y=2
1. 1 answer
2. asked by Anon
3. 373 views
The height of a triangle is 4 in. greater than twice its base. The area of the triangle is no more than 168 in.2. Which
1. 1 answer
2. asked by A
3. 1,541 views
A glacier covered about 130 acres in 2003 and was shrinking at a rate of about 4.8% per year.(a) Write a formula for the size,
1. 2 answers
2. asked by meow meow
3. 400 views
If 8000 dollars is invested in a bank account at an interest rate of 10 per cent per year, find the amount in the bank after 10
1. 0 answers
2. asked by meow meow
3. 787 views
How much money should be invested today at an annual rate of 8% compounded continuously so that 29 years from now it will be
1. 1 answer
2. asked by meow meow
3. 303 views
Hey guys, I am just starting this new topic, and I have been finding it really confusing. I have an assignment due and I was
1. 2 answers
2. asked by Lupa
3. 534 views
What was the final offensive push by the Nazi army?A. Battle of the Bulge B. The Ardennes Offensive C. Operation Spring
1. 3 answers
2. asked by ????
3. 844 views
A weather balloon with a volume of 3.40774 Lis released from Earth’s surface at sea level. What volume will the balloon occupy
1. 5 answers
2. asked by george
3. 462 views
A weather balloon with a volume of 3.40774 Lis released from Earth’s surface at sea level. What volume will the balloon occupy
1. 1 answer
2. asked by hi pls give correct answer
3. 363 views
At Frugal Foods a loaf of bread cost about $1 in 1980. In 2013, the loaf of bread cost $2.50.A ratio is a comparison of two
1. 1 answer
2. asked by ashley
3. 449 views
In the following exercise, you are asked about the growth factor of an exponential functionN = N(t). One entry in a data table
1. 1 answer
2. asked by anon
3. 676 views
Wilson borrowed $14,357 for 100 days at 15% simple interest. If we looked at this loan as simple discount loan instead, what
1. 0 answers
2. asked by Anna
3. 426 views
Mass is a measure of how much “stuff” is in an object. The SI unit for mass is the kilogram (kg). Weight depends on the
1. 3 answers
2. asked by ashley
3. 1,339 views
An overweight man makes lifestyle changes in order to lose weight. His starting weight is 290 pounds and he has set a target
1. 1 answer
2. asked by anon
3. 561 views
There were 8.65 million licensed drivers in Pennsylvania in 2009 and 8.43 million in 2004. Find a formula for the number, N, of
1. 2 answers
2. asked by meow meow
3. 896 views
Find the value of k if x³-kx²-5x+3 has a remainder of -11 when devided by x-2
1. 1 answer
2. asked by Mike
3. 665 views
find the value of k for which x - 3 is a factor of f(x) =4x³ +6x² - 9x + 2k, hence find the remainder when f(x) is divided by
1. 1 answer
2. asked by Mike
3. 491 views
A box of mass m=10 kg rests on a surface inclined at 0=30° to the horizontal. It is connected by a light weight cord which
1. 2 answers
2. asked by Eddie
3. 702 views
2. Write C statement(s) to accomplish the following tasks. Use while, do..while and for (if possible). a. Repeat printing the
1. 1 answer
2. asked by Afnan Othman
3. 296 views
1.) How would I simplify: sin4x*cos3x -cos3x*sin3x into a single trigonometric function?2.) determine the general solution to
1. 1 answer
2. asked by Leash
3. 886 views
Hi , I need help. I am starting my work related to art and craft.Can anyone suggest me the name?
1. 1 answer
2. asked by Kaur
3. 264 views
an orchard involving a particular type of fruit tree the average weight of fruit w kg produced per tree depends on N the number
1. 1 answer
2. asked by Dalal Whitehead
3. 490 views
A body of weight 500N is lying on a rough plane inclined at angle 3.2 with the horizontal. It is supported by an effort p,
1. 0 answers
2. asked by chirag
3. 718 views
A water tank can hold 2070 litre water how much water will be contained in half tank
1. 2 answers
2. asked by Anonymous
3. 249 views
your bedroom air conditioner blows very cold air at night but only cool air during the day
1. 1 answer
2. asked by daejonay
3. 350 views
Ben wants to show hesitation from his character in his narrative. Which sentence is correctly written to show hesitation?
1. 10 answers
2. asked by help?
3. 1,348 views

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