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Questions Asked on January 22, 2022

I’m providing answers. 100%1: Which type of evidence uses The authority on a topic? Expert opinion 2: What evidence would
1. 6 answers
2. asked by -
3. 1,374 views
A machine has a velocity ratio of 6 and an efficiency of 75%. Calculate the effort needed to raise a load of 90N
1. 7 answers
2. asked by Mojeed
3. 3,163 views
In a GP the product of the first term and the 7th term is equal to the 4th term. Given that the sum of the 1st and 4th is 9.
1. 1 answer
2. asked by Nictor
3. 643 views
A half-ton pick-up truck is named that way because the combined weight of the truck's passengers and the cargo it is
1. 1 answer
2. asked by Kells
3. 510 views
F1 of 2,1N positive y directionF2 of 1,5N negative. x direction
1. 1 answer
2. asked by Thanganedzo Nesengane
3. 222 views
Which gene program is described correctly?A. Cell division is the process whereby identical cells begin to specialize into
1. 0 answers
2. asked by john
3. 509 views
Reoccurring decimals. 0.72 2 is recurring
1. 1 answer
2. asked by John
3. 241 views
For the reaction: 2 N2O5 (g) → 4 NO2 (g) + O2 (g)The experimental data for this reaction is : t = 0.0 s [N2O5] = 0.80 M [NO2]
1. 1 answer
2. asked by tuffy123
3. 780 views
For the reaction: 2 N2O5 (g) → 4 NO2 (g) + O2 (g)Later during the reaction, the rate of consumption of N2O5 was determined to
1. 3 answers
2. asked by tuffy123
3. 989 views
For the reaction: 2 N2O5 (g) → 4 NO2 (g) + O2 (g)The experimental data for this reaction is : t = 0.0 s [N2O5] = 0.80 M [NO2]
1. 2 answers
2. asked by gamer
3. 510 views
Divide. Write the quotient in lowest terms.2\dfrac{1}{2} \div 2\dfrac23 =2 2 1 ÷2 3 2 =2, start fraction, 1, divided
1. 5 answers
2. asked by Potato Salad
3. 997 views
the marginal cost is 4x^3 -80x + 700 pound per unit when x units have be produce the total cost of producing the first is 4
1. 1 answer
2. asked by msuguli
3. 371 views
A house on the market was valued at $278,000. After several years, the value increased by 8%. By how much did the house's value
1. 1 answer
2. asked by anonomus
3. 107 views
Find t such that (t,5) lies on the line through (0,3) and (-8,0)
1. 1 answer
2. asked by Anonymous
3. 387 views
a tub can drain 24 gallons of water in 5 minutes what is the rate in cups per second
1. 1 answer
2. asked by peter
3. 473 views
Using the “completing the square” technique, the maximum value of the function f(x)=sin^2(2x)-2cos^2x is (A) −1/4 (B) 1/4
1. 1 answer
2. asked by Anonymous
3. 268 views
Find the mean of the data summarized in the given frequency distribution . Compare the computed mean to the actual mean of 57.6
1. 1 answer
2. asked by Pls help me with my hw
3. 937 views
A pulley system with IMA of 4 requires a force of 15 New Ton tol lift a load of 45 New Ton. Find the efficiency of the machine
1. 3 answers
2. asked by Surafel
3. 734 views
An aircraft gun fires at an elevation of 60 degree at an enemy aircraft ten times ten raise to power four m above the ground at
1. 1 answer
2. asked by Rahma
3. 253 views
A rod whose length at, 23degree c is 10m is heated to take linear expanitivity as 0.000018kg
1. 0 answers
2. asked by destiny
3. 249 views
a body accelerated uniformly from rest at 2m/s calculate it velocity after travelling 9m
1. 2 answers
2. asked by mary
3. 295 views
A blacksmith heated a metal whose cubic expansivity is 6.3^-6k-1. The area expansivity of the metal is …….
1. 2 answers
2. asked by Samson
3. 487 views
Given that f(x)=x+7 and g(x)=5x+7/x+1, determine when f(x)≥ g(x) using intervals.
1. 2 answers
2. asked by help appreciated
3. 222 views
The total time it takes for a canoe to go 3 miles upstream (against current) and back 3 miles downstream (with the current) is 4
1. 2 answers
2. asked by help appreciated
3. 923 views
Determine a function, f(x)=quadratic/quadratic, that satisfies the following.-Even -One vertical asymptote x=-2 -point (1,-1)
1. 2 answers
2. asked by help appreciated
3. 319 views
A student walks 50m on a bearing of 25 and then 200m due east. how far is she from her starting point
1. 2 answers
2. asked by khadee
3. 1,143 views
Question: The model airplane in the figure below has a mass of 0.80 kg and moves at a constant speed on a circle that is
1. 0 answers
2. asked by John
3. 357 views
if the ones digit of a number is greater than 1 and 0,mwhat factor or factors must that number have?
1. 2 answers
2. asked by muhammad
3. 342 views
Given: ABC=80, BC=9 find the area of the shaded region,
1. 1 answer
2. asked by Mina
3. 198 views
A number is a common multiple of 7 and 11. It is the least such number with a sun of its digits equal to 11. Find the number.
1. 1 answer
2. asked by Mostafa
3. 268 views
PLEASE HELP!!!!Explanatory Text Portfolio Conexus academy
1. 2 answers
2. asked by CheeseStick
3. 516 views
Find an equation for the line tangent to the circle x^2 + y^2 = 25 at the point (3, -4)
1. 1 answer
2. asked by Anonymous
3. 276 views
The product of 3 consecutive odd numbers is 2,145
1. 1 answer
2. asked by John
3. 439 views
If I have a table that shows x inputs: 0,3,6,9,12, and 15 and then f(x) for them: 63,62,59,52,38, and 10, how can I estimate the
1. 1 answer
2. asked by Aidan
3. 295 views
If I have a limit going to infinity with Σ with n on top and i=1 on bottom that has (4/n) √(8+(4i/n)) inside and I know that
1. 3 answers
2. asked by Aidan
3. 276 views
If I have y=e^x and know it represents the left Riemann sum with n=2 approximating ∫ with upper limit of 1 and lower limit of
1. 3 answers
2. asked by Ashley
3. 342 views
If x is in quadrant I and sinx-cosx=1/3, then the value of sinx+cosx is…A)4/3 B)sqrt17/3 C)-4/9
1. 1 answer
2. asked by Help please
3. 251 views
The interval [0,5] is partitioned into n equal subintervals, and a number xi is defined to be the left-hand endpoint of the i^th
1. 1 answer
2. asked by Lolie
3. 539 views
Construct the cumulative frequency distribution for the given data.Daily Low: Frequently: 35-39 2 40-44 3 45-49 5 50-54 12 55-59
1. 1 answer
2. asked by B)
3. 783 views
from Aristotle's Athenian ConstitutionHis revenues were increased by the thorough cultivation of the country, since he imposed a
1. 1 answer
2. asked by penny
3. 261 views
a boat leaves a dock at point a and travels for a distance of 15km to point B of a bearing of 135The boat then changes course
1. 0 answers
2. asked by morliriah
3. 468 views
Wispy, feathery clouds are what clouds
1. 1 answer
2. asked by alice
3. 295 views
F1of 3,5N acts on an object to the right and F2 of 4,3N acts on an object towards the leftDetermine the resultant of forces
1. 3 answers
2. asked by Thanganedzo Nesengane
3. 473 views
For a data set of chest sizes (distance around chest in inches) and weights (pounds) of twelve anesthetized bears that were
1. 1 answer
2. asked by :P
3. 777 views
Define each term below and use it in a sentence. Then choose two additional terms from the movie.
1. 2 answers
2. asked by jaime
3. 433 views
Where must a proton be placed in order for the electric force acting on it to be exactly opposite to its weight? (Let the y axis
1. 0 answers
2. asked by lily
3. 319 views
A point charge q = -0.53 nC is fixed at the origin. Where must a proton be placed in order for the electric force acting on it
1. 0 answers
2. asked by lily
3. 438 views
an object of mass 3kg is aoccelerated 2m/s and moves adistance 5m. what is a workdone in moving object
1. 1 answer
2. asked by Amsalu
3. 204 views
A metre rule is balanced on a knife edge at 55cm mark when a mass of 40g is hung from 95cm maqrk. Find the mass of the ruler?
1. 2 answers
2. asked by Lawan
3. 772 views
Other men had reached the hills of California many years before I did. They had built a town in the valley with sidewalks and
1. 1 answer
2. asked by rfvv
3. 277 views
I never found enough to me me rich.---------------------------------------------------- In this sentence, is 'enough' a pronoun
1. 1 answer
2. asked by rfvv
3. 265 views
Which career can I do with mathematics ,life science ,History and Geography?
1. 1 answer
2. asked by Anonymous
3. 469 views
X/4 +1=5 HELP PLS
1. 1 answer
2. asked by lol
3. 253 views
PLZZ HELP!!Explanatory Text Portfolio
1. 3 answers
2. asked by CheeseStick
3. 668 views
A spring is streched 40mm by a force of 15n .what is the workdone
1. 2 answers
2. asked by Grace
3. 261 views

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