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September 29, 2015
I need explanation to this question.solve 48 base12 multiply by 15 base12.i can solve it by first converting to base ten and
6 answers
asked by
james
2,254 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
5 answers
asked by
quel
1,979 views
Kelly made a 94 and an 80 on the first two science tests. What does she need to make on the third test to have at least a 90
2 answers
asked by
Norman
518 views
Can someone show me how to answer this question? Please? I would really appreciate any help you can give
baseball statistics~~
1 answer
asked by
Abby
392 views
I failed my Terrorism multiple choice exam. The textbook is Understanding Terrorism & Managing the Consequences by Maniscalco
2 answers
asked by
Pat
502 views
An open box is made by removing squares of length x in each corner of 8 unit by 6 unit rectangular piece ofcardboard. HOw long
2 answers
asked by
Shenley
570 views
Jogger A, with a mass of 55kg, is traveling
6.00m at 3.45 m/s in the positive x-direction. Jogger B, with a mass of 62kg, is
1 answer
asked by
Cristian
432 views
Heavy snowfalls were reported in London and Paris this weekend. It was buried by a record twenty inches. Traffic in the French
5 answers
asked by
Hayden
480 views
A mass 1.2 kg of is attached to a spring and placed on a friction-less air track. Initially the mass is resting in equilibrium.
1 answer
asked by
Jay
535 views
a 12uc test charge was placed 20cm from a source of an electric field. There was a measured force of 0.6N acting on the test
1 answer
asked by
ashley
488 views
How many atoms are in 448 grams of carbon?
2 answers
asked by
Heidi
491 views
I am in 8th Grade G/T Science, and I had a question in an online test I didn't understand: An object is traveling at 8.1 m/s.
3 answers
asked by
Meher
603 views
Two lines are cut by a transversal such that a pair of alternate interior angles are right angles are the two lines parallel
6 answers
asked by
Anonymous
1,785 views
The most common source of copper (Cu) is the mineral chalcopyrite (CuFeS2). How many kilograms of chalcopyrite must be mined to
4 answers
asked by
Meghan
3,761 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?
4 answers
asked by
Jessica
3,251 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
4 answers
asked by
oumie ceesay
826 views
evaluate x^0 when x = negative 3
1 answer
asked by
dina
365 views
A metal Bob of mass0.6kg is attracted to the end of a string of length1m.the Bob is whirled in a horizontal circle with a
1 answer
asked by
angel varghesh
509 views
a ribbon is 3 2/3 yards long. Mae needs to cut the ribbon into pieces that are 2/3 yard long. I try 3 2/3 divided by 2/3 so the
2 answers
asked by
rocio
632 views
my son was asked to find each product by factoring the tens, and to draw rectangles if needed to on 6x2, 6x20, and 6x200. I'm
3 answers
asked by
Andrew
570 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
2 answers
asked by
Courtney
878 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
2,900 views
every year the earth travels on its orbit about the sun. What is earth average speed in m/s, taken that the average orbital
1 answer
asked by
nichols
484 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?
3 answers
asked by
maritza
863 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
1,836 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
4 answers
asked by
Billy
2,095 views
An ice cube at -6 degrees Celsius increases temperature to 2 degrees celsius. If the ice cube absorbs 550 J of heat, what is the
2 answers
asked by
Anon
539 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
Dessy
600 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
4 answers
asked by
Destiny
6,338 views
solve the system using elimination
2x-5y=8 x-3y=-1 please explian step by step
3 answers
asked by
sarah
529 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
2 answers
asked by
Deja
640 views
A stone is dropped from the roof of a building: 2.5s after, a second stone is thrown straight down with an initial speed of
2 answers
asked by
Sasa
589 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
3 answers
asked by
Anton
6,158 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
2 answers
asked by
Elijah
882 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.
4 answers
asked by
chamar
1,571 views
A shell is fired from the ground with an initial speed of 1.62 ✕ 103 m/s at an initial angle of 58° to the horizontal.
(a)
3 answers
asked by
Caleb
582 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
5 answers
asked by
BUBBY
1,241 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,
2 answers
asked by
john bear
842 views
write in standard form a+bi: (2+3i)^3
1 answer
asked by
Tim
320 views
Consider two circles. A smaller one and a larger one. If the larger one has a radius that is 8 ft longer than the smaller one,
2 answers
asked by
Tim
516 views
Stuart’s car loan reached a maturity value of $14001.00 after 3 years. Find the rate on Stuart’s loan if the principal he
1 answer
asked by
mary
451 views
Use quadratic formula to solve:
5x^2-10x+6=0
4 answers
asked by
Tim
520 views
1 - 1 = 1
______________________________________ 4x-12 2x-6 x^2-3x Solve the equation (its subtracting the first two fractions
1 answer
asked by
Tim
341 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
3 answers
asked by
Amber
998 views
factor completely: 16x^2 + 16x-21
I got not factorable...
2 answers
asked by
Tim
525 views
simplify expression (no negative exponents)
-2^-3(xy^3)^-2/x^-1y^-3 I got 1/-8x^2y^2
1 answer
asked by
Tim
401 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
4 answers
asked by
Kazekage carter kumo
927 views
what word is E L A É S L unscrambled.
3 answers
asked by
Alli
1,357 views
find the solutions to the equation;
x^(2/5)-8x(1/5)+16=0
1 answer
asked by
Ryan
405 views
the sum of two times a number n and four less than three times the same number.
3 answers
asked by
Chamar
352 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
4 answers
asked by
Tom
688 views
Using mass percentages:-
The American Dental Association recommends that you should consume 3.0 mg of fluoride a day. If you get
2 answers
asked by
Mahnad
591 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 ?
2 answers
asked by
alex
722 views
How to simplify the expression using De Moivre's theorem? The question is cos 2x + i sin 2x / cos 3x + i sin 3x.
1 answer
asked by
Megan Choong
468 views
peter works as a part-time assistant at a car wash and receives an hourly wage. enter the number of hours he worked for a
2 answers
asked by
VE
608 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
6 answers
asked by
CALLISTUS
744 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
3 answers
asked by
james
2,974 views
if a car is moving at some speed and then goes twice as far, would the braking distance be twice as far? yes or no? explain
1 answer
asked by
Gabriella
433 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
2 answers
asked by
119
747 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
3 answers
asked by
Abby
870 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
3 answers
asked by
Izzy
927 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
2 answers
asked by
Abby
1,188 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
1 answer
asked by
Marcus
693 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
5 answers
asked by
Lara
1,544 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
arianne
719 views
Do you think that southwest actions are consistent with its mission?explain ways in which the firms action are consistent or
1 answer
asked by
alex
445 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,
3 answers
asked by
Anonymous
1,314 views
How to prepare 0.5m solution of HCL
1 answer
asked by
Mfonobong gabriel
383 views
Discuss the responsibilities of the road users to ensure safety for one another
4 answers
asked by
ramadikela anna
1,161 views
Does the central limit theorem apply to non-normally distributed variables? Why?
3 answers
asked by
Zam
477 views
Calculate the number of kJ released for the reaction shown below, if you begin with 52 grams of fluorine (F2), and the ΔH =
4 answers
asked by
lala
1,216 views
water flows in river 0.5km wide with speed 6km/hr. A boat can travel with speed 10km/hr in still water. In what direction should
4 answers
asked by
mcqueen
653 views
Hydrogen gas(H2) and chlorine gas (CL2) react to form hydrocloric acid (HCL). What is the correct balanced chemical equation for
4 answers
asked by
Jake
2,374 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
3 answers
asked by
draven
2,080 views
simplify (y^4)(y^3)
y^1 y^7 y^12 Y^43
10 answers
asked by
Adri
1,676 views
how many posts are needed to build a fence if the area is 32 and perimeter is 24 and the dimensions are 8x4
1 answer
asked by
cherrie
398 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
2 answers
asked by
athira
942 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!
2 answers
asked by
nicole
810 views
what were the two major religions represented in north america this time.?how did these relogions influence the war
3 answers
asked by
nanii
410 views
Illustrate three ways on how this issue can impact negatively to the health of the people in your school/community.
3 answers
asked by
Cassper gabuza
490 views
There are two race cars. the sum of their fastest speed is 50o.3 miles per hour. If the If the speed of one of the cars is 2.8
3 answers
asked by
Haywood
534 views
The weight of a rock sample is measured to be 2.5 pounds. What is the percent of error in the measurement?
3 answers
asked by
G
1,682 views
P=(64)^-2
Q=1/16^(1/3) R=8root2 Express pqr as a power of 4 P=4^(-6) Q=4^(-2/3) R= ???????? How can i find R? *please show me the
9 answers
asked by
Anonymous
513 views
Using mass percentages:-
The American Dental Association recommends that you should consume 3.0 mg of fluoride a day. If you get
2 answers
asked by
Mahnad
558 views
A mixture of 0.6 mole of al and 0.9 mole of cl2 are allowed to react as 2al+3cl2=2al2o3 . Calculate mass of reactant left
1 answer
asked by
ashika
433 views
A researcher, studying dolphins in the wild, made the following sketch. Each dot on the map represents one dolphin. The area
4 answers
asked by
Noel
1,962 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 _
3 answers
asked by
tiela
733 views
A mixture of 0.6 mole of al and 0.9 mole of cl2 are allowed to react as 2al+3cl2=2al2o3 . Calculate mass of reactant left
1 answer
asked by
ashika
491 views
What three processes does food undergo in the digestive system
1 answer
asked by
christian
510 views
why is it hard to get a answer on your web site
1 answer
asked by
sarha
333 views
f(x) = log2(x – 3) + 1. How do I find the Domain and Range?
3 answers
asked by
Sara
1,388 views
Endocrine glands ________.
A. Do not have ducts to carry their product to a surface B. Do not have ducts to retain their product
2 answers
asked by
christian
527 views
Calculate the mass of anhydrous sodium carbonate Na2Co3 required to prepare 2.5 litres of 0.50M aqueous
3 answers
asked by
sharon
1,017 views
CaCo3 reacts with aq HCl to give CaCl2+CO2. What mass of CaCo3 is required to react completely with 50cm^3 of 0.60M HCl.
2 answers
asked by
sharon
556 views
If 20g of CaCo3is treated with 20gm of HCl how many grams of CO2 can be generated CaCO3+2HCl gives CaCl+H2O+CO2
2 answers
asked by
sharon
1,265 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
2 answers
asked by
Halie
723 views
Express the repeating decimal 0.2323 as a geometric series, and write its sum as the ratio of two
integers
3 answers
asked by
zaib
1,227 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
10 answers
asked by
Paris
3,595 views
The leaders of the Virginia Company recruited more settlers and reorganized the colony. They allowed the new settlers to own
5 answers
asked by
kayla
1,546 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?
4 answers
asked by
anthony
4,189 views
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