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Questions Asked on January 29, 2017

Please please please check my answers and explain to me why they are right or wrong!!!24.) Choose the correct voice of the
1. 12 answers
2. asked by Emmy
3. 9,936 views
1.) Read the following lines from the poem Africa. "Impetuous son that tree young and strong. that tree there in splendid
1. 11 answers
2. asked by Stephany
3. 7,433 views
a(x+b)=c by making x the subject of the formula.ax+ab=c divide both sides by an a(x+b)÷ab=c ÷ a+b ax=c/a+b
1. 10 answers
2. asked by Rukayya Junaid
3. 7,319 views
Read the following line from "The Pin": I felt like a character in an old Jimmy Stewart movie. The reference to "Jimmy Stewart"
1. 3 answers
2. asked by Emmy
3. 6,847 views
A boy kicks a rock off a cliff with a speed of 15.5m/s at an angle of 53.5° above the horizontal. The rock hits the ground
1. 1 answer
2. asked by Sarah
3. 4,686 views
Angle C and Angle D are supplementary angles. If the measure of Angle D is nine less than twice the measure of Angle C, find the
1. 2 answers
2. asked by Jay
3. 4,680 views
Which of the following statements is NOT true about solar inverters?A stand-alone inverter is supposed to work as an AC voltage
1. 1 answer
2. asked by pritam
3. 3,150 views
So a moped travels at 40km/h for part of a trip and 10km/h for the remainder. If it takes 5.75 hours to travels 185km, how far
1. 1 answer
2. asked by Cookie
3. 2,833 views
Indicate if each newspaper headline below deals with a microeconomics (micro) or a macroeconomics (macro) issue.Pepsi to
1. 1 answer
2. asked by Anonymous
3. 2,700 views
Let $\mathcal{G}$ be the graph of the parametric equations\begin{align*} x &= \cos(4t),\\ y &= \sin(6t). \end{align*}What is the
1. 4 answers
2. asked by Zheng
3. 2,673 views
Indicate if each newspaper headline below deals with a microeconomics (micro) or a macroeconomics (macro) issue.Pepsi to
1. 2 answers
2. asked by Anonymous
3. 2,474 views
tree pipes of diameter 1 m are held together by a taut metal band as shown. Find the length in meters, of the metal band.
1. 2 answers
2. asked by lia
3. 2,248 views
The side lengths of an equiangular octagon are $1$, $2$, $3$, $4$, $1$, $2$, $3$, and $4$ in clockwise order. Find the octagon's
1. 4 answers
2. asked by Lola
3. 2,225 views
one track coach wants his athletes to race 8 miles around a track to measure how fast each person can run if the track is 2/3 of
1. 3 answers
2. asked by Anonymous
3. 2,148 views
On the left-hand side of the figure below a III-V triple junction solar cell is shown. On the right-hand side, the J-V curves of
1. 2 answers
2. asked by pritam
3. 2,030 views
Identify the correct sentence. A. Neither Bill nor Linda ever wish to see that snarling cat again. B. Bill and Linda hope never
1. 6 answers
2. asked by Amber
3. 1,903 views
What is/are the main factor(s) that determine(s) the height of a plant (genetics, environment, or both)? Explain your answer.I
1. 2 answers
2. asked by softball lover
3. 1,877 views
On a test you answered six 5-point questions and eight 2-point questions. You earned 92% of the possible points. How many points
1. 5 answers
2. asked by Jazmin
3. 1,706 views
.) Read the following sentences from "The Pin"."That all changed when my family moved. My new school is three times bigger than
1. 6 answers
2. asked by Emmy
3. 1,677 views
Four subtracted from 3 times a number is 29. Find the number
1. 3 answers
2. asked by Sophie
3. 1,636 views
A block of mass 0.500 kg is pushed against a horizontal spring of negligible massuntil the spring is compressed a distance x (
1. 1 answer
2. asked by Pongsathorn
3. 1,597 views
Seth has three more than twice as many baseball cards as Aaron. Together they have 33 baseball cards. How many cards does Seth
1. 2 answers
2. asked by Edgard
3. 1,587 views
1. What is/are the main factor(s) that determine(s) that your plants will grow into bean plants (or other fast-growing plants
1. 4 answers
2. asked by softball lover
3. 1,520 views
peer pressure destroys character yes or no?.
1. 4 answers
2. asked by Stephen
3. 1,479 views
A baseball hit just above the ground leaves the bat at 27 m/s at 45∘ above the horizontal.A)How far away does the ball strike
1. 1 answer
2. asked by Anonymous
3. 1,466 views
At what rate of interest would an investment have to be paid for an initial $900 to grow into $1400 in 12 years if the
1. 2 answers
2. asked by Ashley
3. 1,369 views
From 1980 to 1990 the population of London increased by 6%. From 1990 to 2000, the population of the city decrease by 3%. What
1. 2 answers
2. asked by Samiya
3. 1,342 views
Last year the population of Spoon Forksgrew from 1250 to 1300. If the population of the town grows by the same percent this
1. 1 answer
2. asked by Madison
3. 1,325 views
On the map, let the +x-axis point east and the +y-axis north.A)An airplane flies at 990 km/h northwestward direction (i.e.,
1. 1 answer
2. asked by Anonymous
3. 1,283 views
Given Ka values of 5.76×10^-10 & 4.8×10^-10, for NH4+ anf HCN.what is the equilibrium constant for following reaction? NH4+ +
1. 1 answer
2. asked by Rishi
3. 1,171 views
An ice cream van sells 3 different ice-cream flavours with 4 different toppings.How many different choices can be made using
1. 2 answers
2. asked by veekas
3. 1,157 views
There are m boys and 12 girls in a class what is the probability of selecting of random 1 a girl 2 a boy from class
1. 1 answer
2. asked by Joy
3. 1,036 views
a school has 720 pupils. one day 36 pupils were absent, what fraction represented those who are present?
1. 1 answer
2. asked by maloba
3. 1,027 views
A white eyed male Drosophila is crossed to a red eyed female all the resulting progeny have red eyes.A. This shows that eye
1. 1 answer
2. asked by Kathy
3. 985 views
The vapor pressure of pure water at 30C is 31.8Torr. What is the vapor pressure of a solution of NaCl dissolved in water when
1. 0 answers
2. asked by Christopher
3. 978 views
Hello, Can someone please help me edit the answers to my reading response questions for grammatical correctness. It would be
1. 3 answers
2. asked by Seth
3. 973 views
A plane flies from city x to city y against the wind in 8 hours and flies back from city y to city x with the wind in 5 hours.
1. 1 answer
2. asked by Samiya
3. 968 views
Two geological field teams are working in a remote area. A global positioning system (GPS) tracker at their base camp shows the
1. 2 answers
2. asked by Sarah
3. 924 views
What is the solubility of calcium sulfate (CaSO4) in 0.30 M aqueous sodium sulfate (Na2SO4)? (Ksp of calcium sulfate = 2.0
1. 0 answers
2. asked by ormond
3. 904 views
what is the sqaure root of -3/2*81
1. 5 answers
2. asked by AoPS
3. 841 views
The sum of ages of Sam ang thomas is 27 years. Seven years ago, Toma's was three years more than one fourth as old as Sam. Find
1. 1 answer
2. asked by Anonymous
3. 805 views
A cannon ball is fired horizontally from a cannon that is 40.7m above the ground. The initial velocity of the cannon ball is
1. 2 answers
2. asked by Mary
3. 804 views
3 batteries are chosen at random from 15 batteries of which 5 are defective. Find the probability if:1) none of 3 are defective
1. 0 answers
2. asked by Someonehunidshelp
3. 803 views
a pipet can be calibrated. we expected the volume to be 25.00ml, but the actual volume was significantly less. if you had
1. 1 answer
2. asked by mary
3. 800 views
A store marks up the price of a lounge by 80%. What percentage discount would bring the price of the lounge suite back to its
1. 1 answer
2. asked by Ripley
3. 776 views
Why do you think we are not governed by the Articles today?I think we are not governed by the Articles today because it was too
1. 1 answer
2. asked by Anonymous
3. 764 views
Of the 82 pupils in grade 9, 73 take mathematics 56 take science, all those who take science take mathematics. Show the
1. 1 answer
2. asked by Philip Chiwala
3. 751 views
How much force does it take to push an 80 lb. steel cart on wheels?
1. 1 answer
2. asked by Patty
3. 701 views
Uranium 235 has 92 protons in its atoms. Calculate the number of neutrons in this atom
1. 2 answers
2. asked by Sakshhi Siingh
3. 694 views
For every 1000 batteries produced by a manufacturer 15 are defective. What is theprobability that 100 randomly chosen batteries
1. 1 answer
2. asked by Andrew
3. 688 views
The length of a chord of a circle of radius 10 cm is 12 cm. Some the distance of the chord from the centre of the circle.
1. 1 answer
2. asked by Khushi
3. 680 views
Identify the compoundâ€‹ verb: On theâ€‹ weekends, I exercise and do things with friends.A. â€‹exercise, do
1. 1 answer
2. asked by Amber
3. 677 views
Which is the intransitive verb?The judge who presided over that controversial case last year now seeks another term in the
1. 1 answer
2. asked by language arts
3. 658 views
Garage charges one time rate of $8 plus $1.50 per half hour. What function represents total cost C(x), for parking for x hours
1. 1 answer
2. asked by Anonymous
3. 657 views
Define h(x)={x^2 if x>=-1{ax+b if x<-1 If f(-2)=-1, how do i determine the values of a and b for which h(x) is continuous in the
1. 1 answer
2. asked by Qin
3. 648 views
The difference of two consecutive numbers is 15 the greater number is X then find the smallest
1. 1 answer
2. asked by Kivi
3. 641 views
The following sentences lacknecessary end marks, commas, semicolons, and colons. Insert the correct punctuation in each
1. 5 answers
2. asked by Hayden
3. 617 views
. At the .05 significance level, is there a difference in the mean number of calls per day between the two employees? What is
1. 1 answer
2. asked by DEBORAH SLIGH
3. 616 views
Jacky is cutting 4 yards of fabric into 7 pieces of equal length. Which expression represents the fraction of a yard each piece
1. 1 answer
2. asked by helpme
3. 616 views
Consider a lead-acid battery with 500 Ah capacity and a rated voltage of 12 V.What is the total capacity of energy in watt-hours
1. 1 answer
2. asked by pritam
3. 614 views
Most of the following sentences lack at least one period, question mark, exclamation point, comma, semicolon, or colon. Add the
1. 1 answer
2. asked by Hayden
3. 598 views
A fighter accelerates from rest at 120,000 m/s^2 for a time of 4 seconds. How far did the jet fighter travel?
1. 1 answer
2. asked by Abi
3. 594 views
The sides of triangle are in ratio 5:3:4 and it's perimeter is 180m find altitude of the triangle corresponding to its largest
1. 1 answer
2. asked by Vanshika
3. 586 views
I have a definition lim theta approaching 0 sin theta/theta = 1so show if the limit x approaching 0 sin2x/5=2/5
1. 2 answers
2. asked by sarah
3. 578 views
Please advise if this answer is correct:-3a8^b2^c3^ (5abc9^ -11a^b4^c6^) -3a8^b2^c3^ (-6ab3^c3^) 18a9^b5^c6^ - is this answer
1. 2 answers
2. asked by Lucille
3. 573 views
1.Without using Pythagorus theorm, prove that the points (-4,-3), (-2,2),(8,-2)are the vertices of a right angled triangle.2.
1. 1 answer
2. asked by kumar
3. 569 views
the volume of a cylinder 288picm3 the base radius is 8 cm find its tsa leave the answer in terms of
1. 3 answers
2. asked by aa
3. 568 views
Simplify the follow)ing to the simplest form(tan(x) +cot(x))/ (tan(x)*cot(x))
1. 1 answer
2. asked by Sandra
3. 565 views
Most of the following sentences lack at least one period, question mark, exclamation point, comma, semicolon, or colon. Add the
1. 4 answers
2. asked by Hayden
3. 563 views
which letter of the alphabet makes BERT a hat?write the new word in brackets and write the letter thank you helpers:D
1. 4 answers
2. asked by everleigh
3. 557 views
Solve the Identitycot (x)/ (csc(x)-1)= (csc(x)+1)/cot (x)
1. 1 answer
2. asked by Sandra
3. 547 views
The following sentences lacknecessary end marks, commas, semicolons, and colons. Insert the correct punctuation in each
1. 3 answers
2. asked by Hayden
3. 545 views
For a sample of 50 days, George Murnen made an average of 5.02 calls per day. At the .05 significance level, is there a
1. 1 answer
2. asked by DEBORAH SLIGH
3. 545 views
What is the balanced molecular equation for titration of oxalic acid?
1. 0 answers
2. asked by pooja
3. 545 views
evaluate without using L'Hopital theorem the following limitlim x-->0 [(sin(x)-x)/(x-tan(x))] the answer is 0.5 but I want to
1. 0 answers
2. asked by Al-Madhagi
3. 542 views
Starting from rest an airplane moves with a constant acceleration of 2m/s for 30 seconds before it takes offA. How far does it
1. 2 answers
2. asked by Anonymous
3. 533 views
use the method of substitution to solve the following pairs of simultaneous equation. 2m+n=0,m+2n=3
1. 1 answer
2. asked by joel
3. 529 views
n a cross between homozygous red-eyed "Drosophila" females and white-eyed males,?A. All the offspring will have white eyes or B.
1. 1 answer
2. asked by emma
3. 527 views
A dram of mass 100kg is rolled into the deck of long 1.5m above a horizontally floor using a plank 4m long.calculate the work
1. 1 answer
2. asked by Yegh margaret
3. 525 views
Write an expanded polynomial equation based on the following information.A cubic function with a zero at x=3 (with multiplicity
1. 1 answer
2. asked by Eric
3. 523 views
define f(x)={x+a if x>2{-1 if x=2 {ax+b if x<2. How to determine the values of a and b for which f(x) is continuous in the set
1. 2 answers
2. asked by Angel
3. 517 views
Say there is a diluted solution and we need to find the final concentration of it, using the equation M1V1 = M2V2.Does this
1. 0 answers
2. asked by Naomi
3. 515 views
I am stuck on the question Jeremy collected nickels for one week he is making stacks of his nickels to determine how many he has
1. 1 answer
2. asked by Mirissa
3. 515 views
The intensity of light varies inversely as the square of the distance from its source. If two searchlights are 600 meters apart
1. 1 answer
2. asked by John
3. 513 views
for an egg drop project, does putting straws at the bottom of an egg protect it from crashing?
1. 7 answers
2. asked by Anonymous
3. 513 views
Most of the following sentences lack at least one period, question mark, exclamation point, comma, semicolon, or colon. If a
1. 1 answer
2. asked by Hayden
3. 510 views
in 3-5 sentences describe the apportionment system for state legislative districts I cant seem to think of any please help.
1. 2 answers
2. asked by Brah
3. 510 views
Ali walks at a speed of 48 m/min, while Tina walks at a rate of 62 m/min. if they are 1320 m apart and they walk towards each
1. 2 answers
2. asked by Anonymous
3. 502 views
find the equation of an elipse whose vertices are (2, -2) and (2, 4) and whose eccentricity is 1/3
1. 1 answer
2. asked by Tundr
3. 496 views
When s is measured in meters and t is measured in seconds, find the velocity at t = 2 of the followinga. s = t^2 + 3t b. s = t^3
1. 1 answer
2. asked by Annie
3. 491 views
A book is advertised at $500 with an inclusive 5% GST. What is the original price of the book?
1. 1 answer
2. asked by Anonymous
3. 481 views
An object is projected at an angle of elevation of 45 degree with a velocity of 100 m/s calculate its range
1. 1 answer
2. asked by tsering
3. 478 views
You want to jump from an 8.2 m high building to a 10 m high building. The gap between the buildings is 2.4 m, and you can run
1. 2 answers
2. asked by Ben
3. 477 views
The third term of an A.P is 20, the fourteenth term is 64. Find the first term, the common difference and the nth term
1. 1 answer
2. asked by Angeles
3. 474 views
Hello, how can I proof the next theorem?I have a linear transformation T(X) that can be express as T(X)=AX and A is an
1. 0 answers
2. asked by Mery
3. 474 views
One leg of a right triangle is one less than twice the other. The area of the triangle is 18 square feet. What is the length of
1. 1 answer
2. asked by Maddie
3. 472 views
Which junction corresponds to sub cell 3?Sub cell based on Ge. Sub cell based on GaAs. Sub cell based on GaInP. Sub cell based
1. 0 answers
2. asked by pritam
3. 471 views
A battery of 3cells in series each of emf 2v and internal resistance0.5 is conected to a 2resistor in series with a par
1. 1 answer
2. asked by Monday Japheth, SALAMA High School, Physics
3. 471 views
the aquarium's height is 11 inches, width is 8 inches, and length is 20 inches, he wants to replace the water. how much water
1. 1 answer
2. asked by Dorcas
3. 468 views
What is the half-life of an isotope that decays to 50% of its original activity in 55.6 hours?
1. 0 answers
2. asked by Anonymous
3. 467 views

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