Ask a New Question
Archives
2015
September
Questions Asked on
September 29, 2015
Which boolean operator omits information for search parameters?
AND OR WITHOUT NOT***
36 answers
asked by
Shalee ^~^
8,157 views
A ball is kicked with an initial velocity of 21 m/s in the horizontal direction and 16 m/s in the vertical direction. (Assume
1 answer
asked by
Destiny
6,438 views
Suppose a soccer player kicks the ball from a distance 31 m toward the goal. Find the initial speed of the ball if it just
1 answer
asked by
Anton
6,246 views
Calculate the energy in joules of microwave radiation of wavelength 12.7 centimeters.
(E = hν, h = 6.63 × 10-34 J.sec; speed of
3 answers
asked by
Destany
5,357 views
a block has a mass of 400kg in air when submerged in seawater it weighs 2943N. what is the specific gravity of the block?
2 answers
asked by
anthony
4,274 views
The most common source of copper (Cu) is the mineral chalcopyrite (CuFeS2). How many kilograms of chalcopyrite must be mined to
2 answers
asked by
Meghan
3,863 views
The endpoints of the diameter of a circle are at (1,2) and (7,-6). What is the circumference of the circle to the nearest tenth
9 answers
asked by
Paris
3,689 views
Iodine-131 is a radioactive isotope. After 8.00 days, 50.2% of the sample remains. What is the half life of 131-I?
2 answers
asked by
Jessica
3,353 views
A loaf of bread is removed from an oven at 350 degrees F and cooled in a room whose temperature is 70 degrees F. If the bread
1 answer
asked by
james
3,056 views
What does the aunt in "The StoryTeller"
find improper about the bachelor's story? A. It makes fun of Bertha's goodness. B.It has
7 answers
asked by
Caitlyn
2,994 views
The path of a diver is given by
y=-4/9 x^2 + 24/9x +12 where y is the height (in feet) and x is the horizontal distance from the
1 answer
asked by
Josh
2,705 views
A _________ is a way for students to keep track of information during research
Credible Website Search log** Boolean operator
19 answers
asked by
Shalee ^~^
2,648 views
A scuba diver is 31 feet below the surface of water. She dives down an additional 16 feet. How far would she have to rise to
7 answers
asked by
Amy
2,581 views
1. Why did the call for military volunteers lead more states to secede?
A: Lincoln's call for military volunteers created a
4 answers
asked by
Victoria
2,538 views
Hydrogen gas(H2) and chlorine gas (CL2) react to form hydrocloric acid (HCL). What is the correct balanced chemical equation for
1 answer
asked by
Jake
2,523 views
What has the study of fossils allowed scientists to do?
A) Describe the past environments and the history of life. B) Study
12 answers
asked by
Grace
2,516 views
Based on the changes in New Mexico's population after World War II, which conclusion is best supported?
A)Economic changes made
19 answers
asked by
Appreciated Help
2,483 views
I need explanation to this question.solve 48 base12 multiply by 15 base12.i can solve it by first converting to base ten and
4 answers
asked by
james
2,390 views
Which of the following fossil types is best described as forming when minerals replace all or part of an organism's body?
A) A
10 answers
asked by
Grace
2,269 views
What is the greatest six digit even number that matches all of the clues
The ten thousands digit is twice the tens digit The
2 answers
asked by
Billy
2,222 views
there are 16 girls and 20 boys in the school band. what is the ratio of girls to boys? Simplest form
2 answers
asked by
Taiden
2,212 views
you are building a rock wall for a flower bed along your 38-foot long driveway. You Want the wall to be one-half of the length
1 answer
asked by
draven
2,174 views
One table at a bake sale has 75 cookies. Another table has 60 cupcakes. Which table allows for more rectangular arrangements
7 answers
asked by
Anthony
2,147 views
home / study / questions and answers / science / chemistry / balance the following example of a heterogeneous ...
Your question
1 answer
asked by
martika
2,102 views
A seamstress is designing a triangular flag so that the length of the base of the triangle, in inches, is 7 less than twice the
2 answers
asked by
quel
2,062 views
A researcher, studying dolphins in the wild, made the following sketch. Each dot on the map represents one dolphin. The area
2 answers
asked by
Noel
2,042 views
An experiment calls for you to use 100 mL of 0.65 M HNO3 solution. All you have available is a bottle of 2.7 M HNO3. How many
2 answers
asked by
Anonymous
1,998 views
Thabo is 5years older than Amy,in 7years time Amy will be 3/4`s of thabo`s age.
How old is Amy now?
30 answers
asked by
charlie
1,947 views
What is the principal part of the italicized verb in this sentence from “The StoryTeller”?
The aunt suppressed a gasp of
14 answers
asked by
Caitlyn
1,941 views
Why could the mean of the data set below be misleading?
ages of teachers: 29, 38, 39, 26, 29, 29, 39, 77, 38, 29
2 answers
asked by
nadwa
1,908 views
Two lines are cut by a transversal such that a pair of alternate interior angles are right angles are the two lines parallel
5 answers
asked by
Anonymous
1,894 views
What does the aunt in The Story Teller find improper about the bachelor's story?
A. It makes fun of Bertha's goodness B. It has
9 answers
asked by
Grace
1,892 views
Hydrogen iodide decomposes according to the reaction 2HI(g)H2(g) + I2(g) A sealed 1.50 L container initially holds .00623 moles
1 answer
asked by
jude
1,816 views
simplify (y^4)(y^3)
y^1 y^7 y^12 Y^43
9 answers
asked by
Adri
1,751 views
The weight of a rock sample is measured to be 2.5 pounds. What is the percent of error in the measurement?
1 answer
asked by
G
1,751 views
Darlene's parents believe that her extra weight is baby fat and aren't concerned about it. What are some of the physical and
6 answers
asked by
M
1,708 views
the difference of one more than six times a number and four more than three times the same number, using numbers 3, 5 and 7.
3 answers
asked by
chamar
1,636 views
1)Balance the following gas-phase reaction and 2) write its reaction quotient, Qc:
CH4(g)+F2(g)......>>.....<<.......
1 answer
asked by
patrick
1,631 views
three liquids have densities of 1.15g/m, 0.79g/ml, and 0.95 g/ml. When the liquids, which do not mix, are poured into a
4 answers
asked by
Lara
1,630 views
The leaders of the Virginia Company recruited more settlers and reorganized the colony. They allowed the new settlers to own
4 answers
asked by
kayla
1,624 views
I don't want the answer just check because I'm unsure
1) Definite article for the following noun? maestra el <--- la las 2)
6 answers
asked by
Hailey
1,563 views
f(x) = log2(x – 3) + 1. How do I find the Domain and Range?
1 answer
asked by
Sara
1,459 views
what word is E L A É S L unscrambled.
1 answer
asked by
Alli
1,438 views
A painter earns $15 per hour. what is the minimum number of hours he must work to earn at least $200 write an inequality to
1 answer
asked by
Dawson
1,420 views
IS THIS RIGHT?
Name the following binary acids: HF(aq) – Hydrofluoric Acid HCl (aq)– Hydrochloric Acaid H2Se(aq) –
1 answer
asked by
rebecca
1,400 views
the sum of the ages of rex, ben and alfred is 36 years, two years ago, ben was 3 times as old as rex was then, 8 years from now,
1 answer
asked by
Anonymous
1,372 views
a shop has one pound bags of peanuts for $2.00 and three-pound bags of peanuts for $5.50 if you buy 5 bags and spend $17, how
1 answer
asked by
Jerry
1,340 views
If 20g of CaCo3is treated with 20gm of HCl how many grams of CO2 can be generated CaCO3+2HCl gives CaCl+H2O+CO2
1 answer
asked by
sharon
1,338 views
Express the repeating decimal 0.2323 as a geometric series, and write its sum as the ratio of two
integers
2 answers
asked by
zaib
1,315 views
Many stems hold leaves high. Higher leaves are more likely to get sunlight. How is this helpful to a plant?
I don't understand
4 answers
asked by
BUBBY
1,308 views
Calculate the number of kJ released for the reaction shown below, if you begin with 52 grams of fluorine (F2), and the ΔH =
1 answer
asked by
lala
1,278 views
An archer shoots an arrow at a 72.0 m distant target, the bull's-eye of which is at same height as the release height of the
1 answer
asked by
Abby
1,269 views
Discuss the responsibilities of the road users to ensure safety for one another
3 answers
asked by
ramadikela anna
1,243 views
What was the main goal of the American Indian Movement?
A)to achieve the right to form reservations B)to win greater rights for
3 answers
asked by
Appreciated Help
1,240 views
Calculate the mass of anhydrous sodium carbonate Na2Co3 required to prepare 2.5 litres of 0.50M aqueous
2 answers
asked by
sharon
1,108 views
A car travels due east with a speed of 40.0 km/h. Raindrops are falling at a constant speed vertically with respect to the
1 answer
asked by
Aly
1,089 views
A seamstress is designing a triangular flag so that the length of the base of the triangle, in inches, is 7 less than twice the
2 answers
asked by
Amber
1,057 views
Write potassium sulphate +barium nitrate �¨ potassium nitrate + barium sulphate as a balanced symbol equation
3 answers
asked by
natalie
1,056 views
A sphere with diameter 1 unit is enclosed in a cube of side 1 unit each. Find the unoccupied volume remaining inside the cube.
2 answers
asked by
Linda
1,040 views
Select the motion diagram that corresponds to each of the four situations. E.g., if diag. A corresponds to the first situation,
0 answers
asked by
Mike
1,027 views
A car travels 3.0km due south and then 4.0km due west.what is it displacement from the starting point.
R^2=A^2 B^2 am not sure if
3 answers
asked by
Kazekage carter kumo
1,009 views
hydrocarbon mixture 60% c3h8, 40% CxHy 10 g of mixture was burned with O2 excess to give 29.02 g co2 and 8.8 g h2o. what is
2 answers
asked by
Izzy
1,004 views
the two forces act an angle 120.the bigger the force is 40 and resultant is perpendicular to the smaller one find the smaller
1 answer
asked by
athira
996 views
home / study / questions and answers / science / chemistry / make sure to answer both parts: 1)balance the following ...
Your
1 answer
asked by
marcus
975 views
An archer shoots an arrow at a 72.0 m distant target, the bull's-eye of which is at same height as the release height of the
1 answer
asked by
Elijah
955 views
A snail is at the bottom of a
well that is 24 feet deep. The snail can climb 2 inches each hour, but then falls back 1 inch. How
3 answers
asked by
oumie ceesay
953 views
A bowling ball traveling with constant speed hits the pins at the end of a bowling lane 16.5 m long. The bowler hears the sound
1 answer
asked by
Courtney
952 views
Will runs 6 laps before Megan joins him at the track. They then run together at the same pace. Represent the relationship
1 answer
asked by
Student
952 views
Critically analyze the impact of crime as a contemporary social issue on communities and poverty on global communities
2 answers
asked by
Ofentse
948 views
Identify the preposition.
In spite of its popularity, the Pony Express lasted only 18 months. I'm stuck on this one:/ Please
4 answers
asked by
SkatingDJ
945 views
A ball is kicked with an initial velocity of 21 m/s in the horizontal direction and 16 m/s in the vertical direction. (Assume
2 answers
asked by
Abby
939 views
In how many ways can 6 students be seated in a row of 6 chairs if Shane insists on sitting in the first chair?
2 answers
asked by
maritza
934 views
A swing ride at a carnival consists of chairs that are swung in a circle by 11.0-m cables attached to a vertical rotating pole,
1 answer
asked by
john bear
916 views
Elizabeth is an event planner who has been hired to plan a class reunion. The class has 275 people and 256 people will be
1 answer
asked by
Ilona
909 views
Can someone show me how to do these problems, please? I really need help... I just have to answer the questions and show how it
1 answer
asked by
Abby
903 views
I cannot understand how the mass of the system has changed. There's no need for you to do my work please just explain it to me!
1 answer
asked by
nicole
887 views
A block of mass m = 1.70kg is released from rest h = 0.485m from the surface of a table, at the top of a θ = 27.4° incline as
1 answer
asked by
Eman
865 views
Assess the extent to which bad road use has a direct impact on the physical,emotional,social and economic aspects to the
2 answers
asked by
masale
862 views
Please help: Observations can lead to hypotheses. Hypotheses can lead to new experimentation. Which best describes an
0 answers
asked by
Izabella
853 views
A rectangular coil of dimensions 20cm by 15cm lies with its plane parallel to a magnetic field of 0.5W/m^2. The coil, carrying a
5 answers
asked by
CALLISTUS
837 views
Select the motion diagram that corresponds to each of the four situations. E.g., if diag. A corresponds to the first situation,
0 answers
asked by
Michael
834 views
When 0.100 g of calcium oxide is added to 125 g of water at 23.6°C in a coffee cup calorimeter, this reaction occurs:
CaO (s) +
1 answer
asked by
John
825 views
A bag of pears weighs 6.75 pounds. The pears cost $2.39 per pound. What is the total cost of the pears?
3 answers
asked by
Amy
812 views
a satellite in force free space sweeps stationary interplanetary dust at a rate of dM/dt=alpha v, where M is mass and v is speed
1 answer
asked by
119
806 views
What major cultural feature is common throughout the region? What other cultural features could you use to further divide the
2 answers
asked by
sasha
802 views
Suppose a sample of hot iron is dropped in a cup of room temperature water.
a) what happens to the temperature of the iron &
1 answer
asked by
Emma
798 views
the waitress in our local diner are _ to be funny and not always polite if a customer says i'm ready to order now he may get a _
2 answers
asked by
tiela
793 views
In your presentation you added a text box to ______.
a.) cite a source b.) insert a footer c.) insert a header d.) insert a
1 answer
asked by
Halie
790 views
• How are a dictionary and thesaurus similar? How are they different? Cite evidence from the sample entries on p. 120 to
6 answers
asked by
Adri
784 views
which gods and goddesses were especially important to the ancient Egyptians?
1 answer
asked by
stefanos
784 views
the sum of the ages of rex, ben and alfred is 36 years, two years ago, ben was 3 times as old as rex was then, 8 years from now,
0 answers
asked by
arianne
780 views
A projectile is launched at ground level with an initial speed of 51.5 m/s at an angle of 35.0° above the horizontal. It
0 answers
asked by
Marcus
778 views
In 2010 a sample of 50 cars was taken, yielding 8 small cars, 27 medium cars and 15 large cars. A sample of 50 cars taken in
1 answer
asked by
Khyati
778 views
Soap has existed since ancient times long ago?
a. consistency b. parallelism c. concise language
8 answers
asked by
Anonymous
777 views
at 20 degree Celsius, 65.2 g of KBr will dissolve in 100 g of water. what is the mass percent of KBr in water ?
1 answer
asked by
alex
768 views
20,500 gallons of kerosene spill into a banked up area that measure 20 foot x 10 foot how long will the fire last it is left
3 answers
asked by
Tom
767 views
Critically analyze the impact of crime as a contemporary social issue on local communities
4 answers
asked by
mpho
747 views
which sentence is the best revision?
a. My niece is a ballet dancer. b. My niece is a ballet dancer who performs both solo
3 answers
asked by
Anonymous
747 views
Three runners run a 10 metre race. Each runner runs according to the following rules:
Runner 1: s = 2.4 + 0.75t Runner 2: s =
0 answers
asked by
Olivia
746 views
Importance of social studies
1 answer
asked by
Kazekage carter kumo
742 views
Back to September 2015