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2017
April
Questions Asked on
April 9, 2017
1.What are the mean,median,mode and range of the data set given the altitude of lakes in feet:-9,-36,-23,-8,-17,-52,-27,and-36?
2
100 answers
asked by
stupid lame fat
22,576 views
What were the main lasting impacts of Lincoln's issuance of the Emancipation Proclamation?
A) Many former slaves joined the Union
0 answers
asked by
Kacey
16,192 views
A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 31 m high. When it hits the ground at the base of the
1 answer
asked by
ANONYMOS
10,547 views
A metal foil has a threshold frequency of 5.45 x 10^14 Hz. Which color of visible light will not eject electrons from this
3 answers
asked by
Anon
7,238 views
A boat travels at 15 m/s in a direction 45° east of north. The boat then turns and travels at 18 m/s in a direction 5° north
2 answers
asked by
Kennedy
6,691 views
A new record for running the stairs of the Empire State Building was set on February 3, 2003. The 86 flights, with a total of
3 answers
asked by
ANONYMOS
5,535 views
Read the following paragraph from "Five Hours to Simla."
After the cacophony of screeching brakes and grinding gears, there
1 answer
asked by
Fading
5,070 views
Water is being poured into a conical cup that is 12cm tall.
a) When the water in the cup is 9cm deep, what percentage of the cup
3 answers
asked by
Grace
4,472 views
A 32 W (1 W = 1 J/s) lamp generates violet light at a wavelength of 420 nm. How many photons of this light will the lamp
3 answers
asked by
Anon
4,254 views
Given: ABCD is a rhombus,
AB = 6, and m∠A=60° Find: The height.
8 answers
asked by
annie
4,174 views
Jamie spenta total of $11.60 on 5dentical pens and a ruler .A rulercost$1.30less than a pen .how much did a pen cost?
3 answers
asked by
Natalie
3,713 views
The angle bisector of ∠ACD in rhombus ABCD makes a 64° angle with the diagonal
BD . Find the measure of ∠BAD.
3 answers
asked by
alec taitano
3,615 views
Pushing on the pump of a soap dispenser compresses a small spring. When the spring is compressed 0.55 cm , its potential energy
1 answer
asked by
sinti
3,125 views
Choose the best word to complete each sentence.
My brother Luke _____ a computer genius. are am is*** were Sarah and her sister
3 answers
asked by
Fading
2,881 views
A skateboarder at a skate park rides along the path shown in (Figure 1) .a=2.7 m and b=1.0m
Part A If the speed of the
1 answer
asked by
ana
2,573 views
C4H6O2
a) Draw a plausible structure for this compound that contains alcohol, ether, and alkyne functional groups. b) Draw a
2 answers
asked by
CL
2,516 views
How do you put 0.125,0.1,and 0.12
from least to greatest?
2 answers
asked by
mya
2,297 views
A 48-N object floats in a pool. If 75% of the volume of the object is immersed in the water, which statement is true about the
1 answer
asked by
Idali
2,200 views
3log2 plus log 20 - log1.6
8 answers
asked by
Cinderella
2,101 views
which of the following could be represented by -8
7 answers
asked by
dude
2,097 views
) Suppose that z=f(x,y)z=f(x,y) is defined implicitly by an equation of the form F(x,y,z)=0F(x,y,z)=0. Find formulas for the
1 answer
asked by
Usman
2,085 views
2NO2(g)⇌N2O4(g). ΔH∘f for N2O4(g) is 9.16 kJ/mol.
1 answer
asked by
chad
2,058 views
A movie theatre sells two types of tickets: adult and child. On Tuesday, the theatre sold 100 adult tickets and 70 child tickets
1 answer
asked by
Star
1,984 views
Could anyone help me out with the following problem?
Identify the consequences (i.e. increase, decrease, or none) that the
1 answer
asked by
Jamie
1,940 views
The sum of three consecutive integers if the least integer is X ?
1 answer
asked by
mom
1,937 views
If one gram of aspirin is dissolved in 100mL of water at 37 degrees celsius, how much aspirin will precipitate out of solution
1 answer
asked by
Maggie
1,730 views
Root2+root3+root4+root6
2 answers
asked by
Anonymous
1,580 views
An electric kettle rated accurately at 2.5kw is used to heat 3kg of water from 15% to boiling point it takes 9.5 minute. Then
2 answers
asked by
Anonymous
1,514 views
A boat travels at 15 m/s in a direction 45° east of north. The boat then turns and travels at 18 m/s in a direction 5° north
1 answer
asked by
Anonymous
1,310 views
It's recommended that indoor physical centers be set up in stations. Which of the following statements
about stations is true? A.
1 answer
asked by
Priscila
1,255 views
Which is one way the Vietnam War differed from other United States military involvements?
A. The decade following the war was
3 answers
asked by
failing
1,202 views
The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side than from the larger side
2 answers
asked by
Anonymous
1,126 views
An electron initially in the n = 2 energy level in a hydrogen atom absorbs a photon of light with a frequency of 6.167 x 1014
1 answer
asked by
Kim
1,122 views
A stop sign has each side measures of 12.4 inches, and the distance from any side to the opposite side is 30 inches. Divide the
3 answers
asked by
Lisa
1,033 views
In a single-slit diffraction pattern, the distance between the first and second minima is 4.2cm on a screen 3.8m from the slit.
0 answers
asked by
Ben
1,033 views
A cable is 100 m long and has a cross-section area of 1 mm2. A 1000-N force is applied to stretch the cable. If Young’s
0 answers
asked by
Idali
1,019 views
Calculate the force acting on a body of mass 10 kg moving with a uniform velocity of 2m/s.
3 answers
asked by
Abidur
1,017 views
A 30 g sample of water at 280 K is mixed with 50 g water at 330 K. Calculate the final temperature of the mixture assuming no
1 answer
asked by
Victor
966 views
In which temperature of water did the food coloring diffuse faster?Using your knowledge of the motion of molecules, explain the
0 answers
asked by
Young Trippy Lil G
961 views
We show we value families when we do which of the following?
A. Tell families that they hold their children's future in their
1 answer
asked by
Priscila
954 views
Determine whether each function is an example of exponential growth or decay. Then find the y-intercept.
a) y = 2(4)^x growth or
1 answer
asked by
Aaron
949 views
which area did julius caesar conquer before making the rhine a boundary of the roman empire
A. Germany B. Gaul C. Briitaina D.
14 answers
asked by
OCA student
947 views
An insect crawls on a piller 35m, it ascends 5m in the first minute but slips down 3m in the next minutes if it continous
2 answers
asked by
Sagar
930 views
If 1/6 cup of icing covers 2/3 of a cake, how much icing is needed to cover the entire cake?
A. 1/9 B. 1/6 C. 1/4 D. 1/18
3 answers
asked by
Anonymous
909 views
Calculate basic EPS Net income was $659,250 for the year. Throughout the year the company had outstanding 18,000 shares of
1 answer
asked by
Carla
899 views
an 1100 kg car accelerates from rest at 3.4 m/s2. if the horizontal force exetred on the wheels by the road is 5600 N, what
0 answers
asked by
Anonymous
891 views
Will a photon of light of wavelength 480 nm excite an electron in the hydrogen atom from the n = 1 level to the n = 2 level?
How
1 answer
asked by
Sam
887 views
What is the subshell designation for an electron with the following set quantum
numbers? 1) n = 1; l = 0 2) n = 3; l = 2; mi = -1
1 answer
asked by
Nate
885 views
an 1100 kg car accelerates from rest at 3.4 m/s2. if the horizontal force exerted on the wheels by the road is 5600 N, what
0 answers
asked by
Jessie
879 views
If cos of theta= -7/12 and theta is in quadrant 2 then find
a. tan(theta) cot (theta)= b. csc(theta) tan(theta)= c. sin^2(theta)+
1 answer
asked by
Bob
872 views
1. He took a picture of me.
2. He took one picture of me. 3. He took pictures of me. (Does #1 mean #2? Did he take only one
1 answer
asked by
rfvv
841 views
In a coffee cup calorimeter, 2.00 g of potassium hydroxide are mixed with 200.0 g of water at an initial temperature of
1 answer
asked by
Victor
825 views
What is the energy of a photon of yellow light with a frequency of 5.14 × 1014 Hz?
1 answer
asked by
Anonymous
798 views
A rectangular grassy area in a park measures 50 yards by 100 yards. The city wishes to put a uniform sidewalk around the grassy
2 answers
asked by
Anonymous
781 views
The fixed cost of producing five units of a particular commodity is given as #900 while the total cost of producing the same
12 answers
asked by
Daniel
778 views
Two forces whose magnitude are in the ratio 3:5 give a resultant of 28N.if the angle of inclination is 60, find the magnitude of
1 answer
asked by
Abidur
755 views
Using heat exchange and conservation of thermal energy, determine the specific heat capacity for your metal.
So the data we have
2 answers
asked by
Amy
749 views
Design a class named TextBook that is a child class of Book. Include a new data field for the grade level of the book and get
0 answers
asked by
alex
738 views
Monarch Distributing Ltd. plans to accumulate funds for the purchase of a larger warehouse eight years from now. If Monarch
0 answers
asked by
aaa
734 views
David uses 1/3 cup of apple juice for every 1/2 cup of cranberry juice to make a fruit drink.
1 answer
asked by
Claudia
727 views
the vertical displacement y of a boat that is rocking up and down a lake, with y measured relative to the bottom of the lake. It
1 answer
asked by
umma
724 views
How many orbitals are available with the following combination of quantum
numbers? 1) n = 2; l = 0 2) n = 3; l = 2 3) n = 4; l =
1 answer
asked by
Kelsey
719 views
The number of sunspots (solar storms on the sun) fluctuates with roughly 11-year cycles with a high of 120 and a low of 0
1 answer
asked by
umma
712 views
Solve the equations below exactly Give your answers in radians, and find all possible values for t If there is more than one
1 answer
asked by
Bob
706 views
A 3.04 g piece of aluminum at 60.0 °C is placed into a “styrofoam cup” calorimeter filled with
150.0 mL of water at 25.0
2 answers
asked by
David
700 views
A spring balance has a scale that reads from 0 to 5 kg. The length of scale is 20 cm.a body suspended from this spring, when
1 answer
asked by
Abidur
697 views
A 75.0 kg person bends his knees and then jumps straight up. After his feet leave the floor, his motion is unaffected by air
0 answers
asked by
kim
691 views
How to divide a right angled triangle into two isosceles triangle ? Kindly help
2 answers
asked by
Asfand
689 views
Question: What is the volume of the revolution bounded by the curves of y=4-x^2 , y=x, and x=0 and is revolved about the
2 answers
asked by
Luna
674 views
How many different f orbitals are there?
2 answers
asked by
Anon
673 views
I can't figure out how to draw the structure of beta-valerolactone. Since it's beta I thought it would have a four mem-ring but
4 answers
asked by
Tessa
659 views
A skier starts at rest and glides (without friction) directly down the fall line from the highest point of a giant snowball with
1 answer
asked by
alia
650 views
Indicate which elements can be used as potential semiconductors, and which ones can be used as potential dopants used to make
0 answers
asked by
CL
649 views
Pawleys total earnings after 3 years if the first year his salary was X dollars. The second year it was 5000.00 higher, and the
1 answer
asked by
mom
648 views
Payments of $1690 at the end of every six months will pay off the balance owed on a loan in 9.5 years.
If the interest rate on
0 answers
asked by
aaa
640 views
A person walks on the building.He slips 1m for every 5m he climbs. If the building is 53m high and he takes 5 seconds to climb
1 answer
asked by
Prateekshya
638 views
Thirty feet of water exert a pressure of 1 atm. Calculate the pressure (in kPa) exerted on a diver at a depth of 50 feet on a
2 answers
asked by
Victor
638 views
Since no one answered, and I really need help:
So I am doing this science experiment about light. I chose to do one where you put
0 answers
asked by
Reeses
637 views
Since no one answered, and I really need help:
So I am doing this science experiment about light. I chose to do one where you put
1 answer
asked by
Reeses
636 views
Derive an expression for escape speed of satellite.
1 answer
asked by
Abidur
634 views
Design a class called SimpleCalculator using psudoecode that contains public methods named add(),
subtract(). Each of the methods
1 answer
asked by
john
603 views
A person walks on the building. He slips 1m for every 5m he climbs. If the building is 53m high and he takes 5 seconds to climb
0 answers
asked by
Prateekshya
600 views
An atom of gold has a mass of 3.25x10^-22 grams.What is the mass of 8000atoms?Express in scientific notation.
1 answer
asked by
Nabela
587 views
A 75.0 kg person bends his knees and then jumps straight up. After his feet leave the floor, his motion is unaffected by air
0 answers
asked by
kim
574 views
A person walks on the building.He slips 1m for every 5m he climbs. If the building is 53m high and he takes 5 seconds to climb
1 answer
asked by
Prateekshya
562 views
Find all solutions to tan(theta)=1/sqroot(3). In the interval 0 less then or equal to theta less then or equal to 2pi.
Theta=
1 answer
asked by
Bob
559 views
Roy has a patio that covers 434 ft^2. He wants to increase his patio 196ft^2 by adding 4 feet to both the length and the width.
1 answer
asked by
Anonymous
548 views
Beaudoin Haulage has signed a five-year lease with GMAC on a new dump truck. Lease payments of $4500 are made at the beginning
0 answers
asked by
aaa
547 views
1. How do mutations play into the fitness of an organism?
2. Describe how variation, selection and time fuel the process of
0 answers
asked by
Danny
534 views
It takes 445.76 J of heat to increase the temperature of a 50.0 g piece of metal from 20.0 °C to 65.0 °C. What is the specific
1 answer
asked by
Allex
513 views
Say we have a jar of water, Is the angle of incidence, the angle that the the light enters the water, the angle above the water
1 answer
asked by
Reeses
483 views
A fund increased 85% during the last 5 years. Find the annual compounded rate of increase
1 answer
asked by
safaa
466 views
what is 1.79 x 10^-20 in kJ/mol?
1 answer
asked by
Allex
424 views
If I have 42g of NaCl how many moles of NaCl do i have?
1 answer
asked by
John escalante
404 views
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