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Questions (198)
Reading comprehension: (Please write your answers in English)
1. How is a child’s age traditionally calculated in Chinese
1 answer
2 views
ask a new you have helped me alot
1 answer
3 views
do anybody have answers for connexus World History unit 4 lesson11 test??
0 answers
194 views
if EF=6 And EG=23, find the value of FG. The drawing is not to scale.
1 answer
80 views
What is the length of mc005-1.
2 answers
81 views
Let g left-parenthesis x right-parenthesis equals 2 x and h left-parenthesis x right-parenthesis equals x squared plus 4. Find
1 answer
119 views
y=sin(πx/3)andy=x(in the first quadrant)
1 answer
115 views
A potential difference of 3.75KV is established between parallel plates in air. If the air becomes electrically conducting when
1 answer
394 views
anyone got the answers 41 questions
q1 When ammonium nitrate is dissolved in water in a glass container, the glass container
1 answer
735 views
Find the area under the standard normal curve which lies between z = +1.25
and z = +2.11
1 answer
597 views
describe any six risky situations to which our youth is frequently exposed to
2 answers
1,030 views
A certain fast food restaurant wants to determine the increase in revenue per cheeseburger if sales are $45000 . Let the
1 answer
368 views
the speed of a powerboat in still water is 47 kph. the powerboat heads directly west across the messina river. the river flows
1 answer
866 views
The height h, in metres, of a ball thrown from a cliff can be modelled by the function with the rule h(t) = 20+15t-5t^2, where t
1 answer
809 views
For the elementary process below, the activation energy is 31 kJ mol−1 and the enthalpy of reaction is 12 kJ mol−1. What is
1 answer
606 views
journalize the following merchandise transactions, using the net method under a perpetual inventory system.
a. Sold merchandise
0 answers
729 views
list and explain 10 subject related to home economics
8 answers
2,104 views
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Find the value of x in the figure.
1 answer
942 views
A uniform pole 7m long and weighing 10kg is supported by a boy 2m from one end and a man 3m from the other end.At what point
8 answers
4,901 views
I have absolutely no idea even where to start. Please help!
The carnival has come to town with a ferris wheel that has a radius
1 answer
658 views
a rectangular plate 120 ft long and 80 ft wide is submerged vertically with the longer edge in the surface of the water find the
0 answers
519 views
a rectangular plate 120 ft long and 80 ft wide is submerged vertically with the longer edge in the surface of the water find the
1 answer
648 views
A 40.0-mL sample of 0.100 M HNO2 is titrated with 0.200 M KOH. Calculate the volume required to reach the equivalence point (in
1 answer
1,614 views
an object starts from rest and accelerates uniformly to a speed of 100 m s^-1 after 5s. calculate the acceleration of the
1 answer
531 views
The perimeter of the isosceles triangle is 28 cm.and side a is equal to (x+2y) while side b is equal to (6y-2x+1) and side c is
1 answer
426 views
whats yearly intrest on 52 grand in a isa at intrest rate 1.5 yearly
1 answer
381 views
Amy & Ashley bike along the same trail. Amy bikes the entire trail at 20mph & Ashley bikes at 15mph. Amy finishes 8 minutes
1 answer
557 views
a truck weighting 20000 pounds going 5 mph what is the force of the truck when it hits a person and comes to a complete stop?
0 answers
604 views
Identify the force that propels a rocket.
1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the
1 answer
1,315 views
Identify the force that propels a rocket.
1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the
2 answers
1,905 views
Why does the force of gravity change the speed of a satellite in an elliptical orbit?
1)The force of gravity is always tangent to
1 answer
955 views
Why does the force of gravity change the speed of a satellite in an elliptical orbit?
1) The force of gravity is always tangent
0 answers
528 views
How can gravity be simulated in an orbiting space station?
1)aped like a bicycle wheel 2)Spin two pods connected by a cable
0 answers
701 views
Which of the following is an element?
H2O Hydrogen Carbon dioxide A supernova
1 answer
624 views
Which two factors mainly affect ocean tides on Earth?
Check two answers. Earth's revolution about both the Moon and the Sun the
0 answers
913 views
The concept of pressure involves both
force and volume. force and area. area and volume
2 answers
745 views
Why does the force of gravity change the speed of a satellite in an elliptical orbit?
1)The force of gravity is always tangent to
0 answers
566 views
A dike in Holland springs a leak through a hole of area 0.80 cm2 at a depth of 1.2 m below the water surface.
How much force must
2 answers
6,845 views
A dike in Holland springs a leak through a hole of area 0.80 cm2 at a depth of 1.2 m below the water surface.
How much force must
4 answers
1,964 views
The contestants at a cycling race travel around a 0.5km radius track. The peloton travels 33 laps in 1 hour to
complete the race.
0 answers
529 views
Determine the mass of oxygen in a 7.2-g sample of Al2(SO4)3
1 answer
1,703 views
a sheet of 8 x 4 ply how many sheets to cover 13ft 6 x 13 ft
1 answer
308 views
on office equipment sales representative earns a weekly salary and commission on his sales. one week his total compensation on
1 answer
679 views
5 inches is what fraction of a foot?
A. 1/3 B. 1/2 C. 5/12 D.5/24 my answer is C. is it correct?
1 answer
354 views
Consider the equation f(x)= -2 sqrt(X+3).
List in order the transformations applied to the parent function.
1 answer
1,639 views
A man walks
5.0m due east and then 10.0m N30oE . Find his resultant displacement
1 answer
1,456 views
A real estate agent makes 4.5% commission on every property she sells. How much commission does she make on a sale of a house
1 answer
709 views
Iron and oxygen gas can react to form the magnetic oxide of iron Fe3O4. How many grams of Fe3O4 can be made from 13.2 g of O2?
1 answer
1,822 views
as part of her training routine for basketball, shaylle alternates between cycling and running for exercise. she cycles at a
1 answer
578 views
I'm a bit confused on the whole lesson on finding coordinates on a graph. With prime or double Prime, and with the shapes. if
1 answer
668 views
A farmer wants to construct a pen with 100 feet fencing. The pen will be divided into two areas. Find the dimensions of the big
1 answer
580 views
Four long, parallel conductors carry equal currents of I = 9.50 A. The current direction of the current is into the page at
1 answer
555 views
a large amount of potassium in plant food could cause the formation of MgKPO4:6H2O along with MAPH. what would be the effect on
1 answer
1,241 views
a large amount of potassium in plant food could cause the formation of MgKPO4:6H2O along with MAPH. what would be the effect on
0 answers
514 views
tom and jerry were offered similar jobs at competing companies. sony offered tom a starting salary of $ 32,000 per year with a
3 answers
700 views
tom and jerry were offered similar jobs at competing companies. sony offered tom a starting salary of $ 32,000 per year with a
0 answers
676 views
2CH3CH2CH2OH(l)+9O2(g)→6CO2(g)+8H2O(g)
I have to find the delta G delta G of CH3CH2CH2OH(l)=−360.5 KJ/Mol delta G of O2(g)=0
4 answers
1,549 views
Calculate the equilibrium constant for the following reaction at room temperature, 25 ∘C:
N2(g)+O2(g)→2NO(g)
7 answers
3,259 views
Elizabeth has a box of shirts. one half of the shirts are small, 2/5 of the shirts are medium, and 5 shirts are large. How many
1 answer
550 views
A 6.75-g sample of gold (specific heat capacity = 0.130 J/g °C) is heated using 55.8 J of energy. If the original temperature
4 answers
3,831 views
Two vectors have magnitudes of 3 units and 8 units respectively. The resultant of these two vectors has a magnitude of 8 units.
1 answer
1,373 views
A clear plastic tube with a diameter of 12cm and 110cm high is filled to the top with mercury. (density = 13.6 kg/m^3). There
0 answers
698 views
A liquid (ρ = 1.65 g/cm^3) flows through two horizontal sections of tubing joined end to end. In the first section the
0 answers
780 views
Anna builds a rectangular prism storage container with dimensions of 8 inches by 6 inches by 12 inches. She builds a second
1 answer
585 views
If a can of ravioli with a diameter of 2 inches and a height of 4.5 inches holds 12 ounces of ravioli, how many ounces of
2 answers
463 views
A pool designed for lap swimming is rectangular in shape with a uniform depth of 4.5 feet. If the pool is enlarged so that it
1 answer
512 views
Given: sec θ = –6.4, 0˚ θ 360˚ , solve for θ.
0 answers
656 views
how much heat enrgy must be taken in 24 gram of water to reduce the temperature of 7 degrres celcius
1 answer
638 views
f(x) = 2 x^3 - 24 x^2 + 90 x + 14 is increasing.
1 answer
340 views
solve quadratic equation x2 + x + (sqrt 3/4)i = 0 complex roots
1 answer
413 views
if 15 grams of iron combines with 6.5 grams of oxygen, how much rust is formed
2 answers
518 views
Given the standard heats of reaction
Reaction ∆H0 M(s) + 2 X2(g) → MX4(g) −123.7 kJ/mol X2(g) → 2 X(g) +297.3 kJ/mol M(g)
0 answers
592 views
Ann is driving down a street at 58 km/h.
Suddenly a child runs into the street. If it takes Ann 0.778 s to react and apply the
1 answer
1,389 views
If landlord is charging .50 per ft for 26,100 sq ft warehouse, what is the lease amount
1 answer
349 views
divide and simplify
(y^3-3y)/(y^2-9)divided by (y^2-7y-30)/(y^2+6y+9) Please help!
1 answer
913 views
What is Jones Act (maritime area)?
3 answers
459 views
A random sample of size 36 is taken from a population with mean 50 and standard deviation 5. Find P( < 51.5).
2 answers
3,574 views
a the gym i notice women tend to work out together more then men. males together at gym 5 alone 7 women alone 6 together 6 what
0 answers
342 views
the probability that a voting-age adult in 2008 voted in the presidential election was .57. Five voting age adults in 2008 were
1 answer
387 views
if a man walked 1/12th of a mile one day 2/12ths of a mile the next day and 3/12ths of a mile the next day on what day did he
1 answer
428 views
An object is dropped from a height of 12m.At what height is the rock kinetic energy and its potential energy be equal?
1 answer
2,907 views
4(3.75^1/64-1)=r
1 answer
244 views
sams bday is 186 days after jims bday. susans is 24 days after jims. sam was born on sept 6th. what day was susan born on if it
0 answers
413 views
A disc jockey has 10 songs to play. Seven are slow songs, and three are fast songs. Each song is to be played only once. In how
1 answer
850 views
If end A of the rope moves downward with a speed if 5 m/s, determine the speed of cylinder b
1 answer
1,889 views
8 1/4 "tall 20 1/4" wide @ bottom what is angle?
0 answers
281 views
Which of the following sentences contains a verb in the simple past tense?
A. I was working overtime for about six months. B. We
7 answers
696 views
a .65 kg ball is attached to the end of a string. it is swung in a vertical circle with a radius of .50 m. at the top of the
2 answers
1,329 views
A 64.2-kg skier coasts up a snow-covered hill that makes an angle of 23.8° with the horizontal. The initial speed of the skier
2 answers
1,491 views
hi, reading over momentum notes and i just want to clarify a few things.
if i had a system containing a cart that was moving
0 answers
1,165 views
Pleaseee help explain how to draw the free body diagrams for this problem!!!
Two blocks with masses m1 = 10.9 kg and m2 = 79.3
1 answer
627 views
MS Word Quiz.
"Browse Headings" in the Nav Pane organizes your document into a .... Answer a. heirarchy b. picture c. print
1 answer
402 views
can u help me with this rhyme?
small parts of wild plants it's dealing with possessive nouns
1 answer
499 views
A figure skater is warming up on the rink. She does a lap of a 100m rink. She completes the laps in 3 minutes. What was her
0 answers
540 views
What is the velocity of a car going east for 50 miles in one hour?
my answer. 50 miles/hour (east)?????
0 answers
401 views
A figure skater is warming up on the rink. She does a lap of a 100m rink. She completes the laps in 3 minutes. What was her
1 answer
400 views
Assume a monopolist with the following demand and cost relationships.
Q = 400 - 20p TC = 10 + 5q + q2 Calculate the following:
0 answers
572 views
The midpoint of mc is G. If AT = 42 and AG = 2x – 5, what is x?
1 answer
399 views
This man was responsible for the painting of the Sistine Chapel, as he spent 4 years lying on his back atop a scaffold , just a
0 answers
606 views
What transportation vessel and animal are on the family crest of the McDonalds of Scotland ? (Mr. G's ancestors)
2 answers
1,171 views
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