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Questions Asked on January 28, 2014

1. Find the measure of <s.63�‹ 153�‹ 68�‹ 148�‹ 2. If a and b are parallel lines, and m�Ú3 = 128�‹, what is the
1. 24 answers
2. asked by Princess Anna
3. 11,443 views
Tell whether the sequence is arithmetic. If it is, what is the common difference?-12, -7, -2, 3,… (1 point)
1. 14 answers
2. asked by Gabby
3. 7,345 views
calculate the percentages by mass of the component element in sodium trioxonitrate(v)
1. 10 answers
2. asked by sam
3. 4,614 views
The sum of a number and four times its reciprocal is 5.Find possible values of the number.
1. 1 answer
2. asked by mandy
3. 4,561 views
3. find the four angles that define the fourth root of z1=1+ sqrt3*iz = 2 * (1/2 + i * sqrt(3)/2) z = 2 * (cos(pi/3 + 2pi * k) +
1. 2 answers
2. asked by Anonymous
3. 4,221 views
pls help me!21. Write an equation with a variable on both sides of the equal sign that has infinitely many solutions. Solve the
1. 12 answers
2. asked by TTR+S<3
3. 3,891 views
Can someone please check my answers and help me correct them if they are wrong? Thanks! <31. Which of the following describes
1. 10 answers
2. asked by Melissa
3. 3,652 views
A student scored 78 and 92 on his first two quizzes. Use a compound inequality to find the possible values for a third quiz
1. 1 answer
2. asked by Gabby
3. 3,303 views
Seahorses change color and swim together in predetermined ways before mating. The behaviors are called....... A.asexual
1. 12 answers
2. asked by Amber
3. 2,742 views
One angle of a triangle measures 100. the other two angles are in a ratio of 3:5. What are the measures of those two angles?
1. 6 answers
2. asked by JM
3. 2,736 views
taylor baked a cake to serve after dinner.suppose she cut the cake into 8 equal size pieces and 6 people ate all the pieces.
1. 7 answers
2. asked by renan
3. 2,647 views
Tell whether the lines for the pair of equations are parallel, perpendicular, or neither.Y=-4/5x+3 4x-5y=-15 (1 point) Parallel
1. 2 answers
2. asked by Gabby
3. 2,561 views
An air conditioning salesperson receives a base salary of $2850 per month plus a commission. The commission is 2% of the sales
1. 2 answers
2. asked by Mai
3. 2,352 views
A certain country taxes the first $20,000 of an individual's income at a rate of 15%, and all income over $20,000 is taxed at
1. 4 answers
2. asked by Jackie
3. 2,332 views
Colligative PropertiesThe freezing point of distilled water was determined by recording a thermogram: -0.176 degrees Celsius.
1. 2 answers
2. asked by Sam
3. 2,207 views
Why did Congress pass the Tariffs of 1816, which raised the price of British made goods?a. The government wanted to encourage
1. 14 answers
2. asked by thegirlwhoneedsyourhelp<3
3. 2,158 views
Find the common ratio of the sequence below.2, 4, 8, 16,... Is the common ratio 2?
1. 3 answers
2. asked by Anonymous
3. 2,154 views
Which expression isn't equal to 125?A. 5((5^3)/(2/5))^2 B. ((5^3) / (5^4))^-3 C. (5^-2)/(5^-5) D. 5((5^5)/(5^3)) A What is the
1. 8 answers
2. asked by Anonymous
3. 2,126 views
If the nth partial sum ofan is sn=(3n-2)/(n+1) what is an when x>1? and what is the sum of an?
1. 1 answer
2. asked by NADIA
3. 2,112 views
Find two numbers whose sum is 39 and the greater number exceeds the smaller one by five.
1. 3 answers
2. asked by Qfuta gajavan
3. 2,090 views
Felipe made a toy boat out of clay, but it kept sinking in water. He changed the boat's design by making it slightly wider than
1. 3 answers
2. asked by Wendy
3. 2,066 views
A machine you designed has an efficiency of 60%. What happens to 60% of the work put into the machine, and what happens to the
1. 2 answers
2. asked by Alex
3. 1,808 views
A 257kg motor cycle and rider accelerate from rest and reach a velocity of 20 meters per second west. The motor cycle wheels
1. 2 answers
2. asked by Bongiwe
3. 1,782 views
In which stage of mitosis does DNA replication occur?
1. 1 answer
2. asked by Angie
3. 1,714 views
A car is being pulled out of the mud by two forces that are applied by the two ropes shown in the drawing. The dashed line in
1. 2 answers
2. asked by tim
3. 1,672 views
Select the measure of the complement or supplement of the angle. If there is no complement or supplement, select no complement
1. 1 answer
2. asked by Mothy
3. 1,650 views
joey drives his car 7 kilometers north. he stops for lunch and then drives 5 kilometers south. what distance did he cover?
1. 2 answers
2. asked by aly
3. 1,605 views
Val walks 2 3/5 miles each day. Bill runs 10 miles once every four days. In 4 days who covers more distance?
1. 5 answers
2. asked by Kerry
3. 1,601 views
Kim Davis is in the 40% personal tax bracket. She is considering investing in HCA (taxable) bonds that carry a 12% interest
1. 1 answer
2. asked by Lisa
3. 1,600 views
Colligative PropertiesThe freezing point of distilled water was determined by recording a thermogram: -0.176. The freezing point
1. 1 answer
2. asked by Sam
3. 1,599 views
Calculate the percentage of Earth’s gravitational force on the ISS astronauts while orbiting at an altitude of 248 miles above
1. 1 answer
2. asked by hanna
3. 1,524 views
An alpine rescue team is using a slingshot to send an emergency medical packet to climbers stranded on a ledge. (height=252 m,
1. 1 answer
2. asked by Anonymous
3. 1,510 views
destiny has 6 library books on her desk. one third of them are about animals. how many of destiny's library books are about
1. 5 answers
2. asked by renan
3. 1,507 views
The drawing shows a device that you can make with a piece of cardboard, which can be used to measure a person's reaction time.
1. 0 answers
2. asked by Anonymous
3. 1,417 views
How far from an earthquake epicenter is a city where the difference between the P-wave and the S-wave arrival times is 5 minutes
1. 3 answers
2. asked by andra
3. 1,410 views
1) Both carbon dioxide and water are pure substances. How are they similar to each other?A. both substances have a set ratio of
1. 6 answers
2. asked by Cindy
3. 1,409 views
1) Both carbon dioxide and water are pure substances. How are they similar to each other?A. both substances have a set ratio of
1. 4 answers
2. asked by sandy
3. 1,373 views
calculate the mass of air in a room measuring 5m*8m*10m if the density of air is 1.3kg/m cube
1. 2 answers
2. asked by daniel
3. 1,367 views
Find the next three terms of the sequence below.2, 4, 8, 16,... My answers: 32, 64, 128 Find the next three terms of the
1. 1 answer
2. asked by Anonymous
3. 1,361 views
Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. The blue car accelerates
1. 2 answers
2. asked by kayle
3. 1,338 views
What should you say if you see a tall, wrought-iron tower in Paris?
1. 1 answer
2. asked by Brenda
3. 1,276 views
2 Gears are in their starting position.Gear 1 has 6 teeth. Gear 2 has 8 teeth. As gear 1 turns, it causes gear 2 to turn at a
1. 5 answers
2. asked by Bethany
3. 1,274 views
Two rockets are flying in the same direction and are side by side at the instant their retrorockets fire. Rocket A has an
1. 1 answer
2. asked by Anonymous
3. 1,274 views
1 Select the skill-related component which is defined as the ability to perform a combination of movements with different parts
1. 5 answers
2. asked by Jenna
3. 1,249 views
I need help with naming two complex ions1) [Fe(H2O)4C2O4]+ 2)[Fe(C2O4)3]3-
1. 2 answers
2. asked by alexz
3. 1,237 views
In Cambridge, England, a seconds pendulum is 0.9942 m long. What is the free-fall acceleration in Cambridge? (Use 4 significant
1. 2 answers
2. asked by Anonymous
3. 1,234 views
What is the reaction between methanol and ethanoic acid when heated?
1. 1 answer
2. asked by Everine
3. 1,228 views
. Who or what determines the information to be included in an incident report?A. Department of Health and Human Services B.
1. 3 answers
2. asked by RKIR
3. 1,218 views
a framed painting weighs 220 newtons. the 2 wires support an angle of 120 degrees with each other. what are the tensions on the
1. 1 answer
2. asked by Anonymous
3. 1,213 views
Which of the following is disadvantage of internal fertilization?A. Gametes are released into the surroundings. B. Gametes may
1. 2 answers
2. asked by Amber
3. 1,191 views
A carpenter has several boards of equal length. He cuts 3/5 of each board. After cutting the boards the carpenter notices that
1. 1 answer
2. asked by Mark
3. 1,132 views
In England, _______ housed totally destitute people at public expense and resembled the conditions of the first _______.
1. 1 answer
2. asked by Victoria
3. 1,123 views
A jogger travels a route that has two parts. The first is a displacement of 2.15 km due south, and the second involves a
1. 1 answer
2. asked by timmmothy
3. 1,075 views
A coin box contained some twenty-cent and fifty-cent coins in the ratio 4 : 3. After 20 twenty-cent coins were taken out to
1. 1 answer
2. asked by Tim
3. 1,060 views
according to recent typical test data, a Ford Focus travels 0.23 mi in 19 seconds, starting from rest. The same car, when
1. 1 answer
2. asked by Anonymous
3. 1,055 views
It says sam test scores for the making period were 60,89,83,99,95,60Suppose that sams teacher decided to base the marking period
1. 2 answers
2. asked by ingrid
3. 1,035 views
A stationary bicycle is raised off the ground, and its front wheel (m = 1.70 kg) is rotating at an angular velocity of 21.9
1. 0 answers
2. asked by Sam
3. 1,029 views
Both carbon dioxide and water are pure substances. How are they similar to each other?A.) both substances have a set ratio of
1. 7 answers
2. asked by Wendy
3. 1,028 views
A ladder is 2 m long. It leans against a wall so that it is 90 cm from the base of the wall. How far up the wall does the ladder
1. 1 answer
2. asked by sam
3. 989 views
A 1.00% by mass MgSO4 solution has a freezing point of -.192°C. Water has a Kf of 1.86 (KxKg)/mol.a.) Estimate the van’t Hoff
1. 0 answers
2. asked by Anonymous
3. 976 views
A male peacock displays his colorful tail in order to......A. increase the success rate of asexual reproduction B. increase the
1. 12 answers
2. asked by Amber
3. 961 views
help pls asap!2) Which of the following is a pure substance? (1point) Chocolate milk Orange juice Seawater Hydrogen peroxide
1. 5 answers
2. asked by TTR+S<3
3. 955 views
how much frosting does it take to frost 24 cupcakes? Assume a cupcake has a 1 inch radius.
1. 2 answers
2. asked by Anonymous
3. 937 views
A meter stick balances at the 50.0-cm mark. You tie a 20N weight at the 20cm mark. Where should a 30N weight be placed so the
1. 1 answer
2. asked by Anonymous
3. 928 views
the new highway will be a total of 54 miles long . will the highway be finish in 8 months
1. 3 answers
2. asked by tavion
3. 925 views
A small rocket is fired in a test range. It rises high into the air and soon runs out of fuel. On the way down it passes near an
1. 1 answer
2. asked by Anonymous
3. 919 views
A pilot flies a plane at a speed of 600 km/h with respect to the surrounding air. A wind is blowing to the northeast at a speed
1. 1 answer
2. asked by Anonymous
3. 911 views
1. Where does sound travel fastest?water, salt water, steel, or wood 2. Does sound travel faster in salt water than water?
1. 1 answer
2. asked by Sara
3. 910 views
A baggage carousel at an airport is rotating with an angular speed of 0.397 rad/s when the baggage begins to be loaded onto it.
1. 1 answer
2. asked by Sam
3. 896 views
Pre-Calbetween 0 degree C and 30 degree C the volume V (in cubic centimeters) of 1kg of water at a temperature T is given by the
1. 2 answers
2. asked by Bri
3. 893 views
Which of the following is NOT a position that President Monroe adopted from the federalists?a.a second Bank of the Untied States
1. 6 answers
2. asked by thegirlwhoneedsyourhelp<3
3. 890 views
State the mathematical relationship between the net force acting on an object and the time taken to change the objects momentum
1. 1 answer
2. asked by Boitumelo ingrid makopole
3. 873 views
Devon and Hunter have been going to the local skateboard park for several weeks and learning new tricks on their skateboards.
1. 9 answers
2. asked by Jenna
3. 853 views
A girls softball team has 3 pitchers. The pitchers make up 20% of the team. How many total players are on the softball team?
1. 4 answers
2. asked by mon
3. 846 views
If z = 2cis 60°, find z^4 in rectangular form.
1. 2 answers
2. asked by serena
3. 825 views
For example is -1.66 is an integer or a rational number?? Pls. Help!
1. 1 answer
2. asked by Anonymous
3. 819 views
On a windless day, a bird can fly at a constant 10 m/s. It flies 6.0km east and then home again.How much time does the round
1. 2 answers
2. asked by Math
3. 818 views
A soccer team played 16 games during their season. They won 75% of the games. How many games did the team win? How many games
1. 1 answer
2. asked by mon
3. 818 views
Some animals, but not humans, have an organ called a gizzard located near the top of their digestive tract. This organ is small
1. 1 answer
2. asked by Anonymous
3. 800 views
A soccer team played 16 games during their season. They won 75% of the games. How many games did the team win? How many games
1. 2 answers
2. asked by mon
3. 798 views
he following transactions occurred during March 2009 for the Wainwright Corporation. The company owns and operates a wholesale
1. 0 answers
2. asked by meghan
3. 796 views
Coogly Company is attempting to identify its weighted average cost of capital for the coming year and has hired you to answer
1. 0 answers
2. asked by jim
3. 790 views
calculate the mass of air in a room measuring 5m*8m*10m if the density of air is 1.3kg/m cube
1. 2 answers
2. asked by daniel
3. 790 views
Within slave society, evidence suggests that the highest social status was ascribed toA. house slaves B. preachers and healers
1. 4 answers
2. asked by Anonymous
3. 788 views
Vector has a magnitude of 122 units and points 37.0 ° north of west. Vector points 64.0 ° east of north. Vector points 17.0 °
1. 0 answers
2. asked by lawrenvce
3. 778 views
An alpine rescue team is using a slingshot to send an emergency medical packet to climbers stranded on a ledge. (height=252 m,
1. 1 answer
2. asked by Anonymous
3. 778 views
A cart is driven by a large propeller or fan, which can accelerate or decelerate the cart. The cart starts out at the position x
1. 0 answers
2. asked by Anonymous
3. 776 views
Trichloroethane, C2H3Cl3, is the active ingredient in aerosols that claim to stain-proof men's ties. Trichloroethane has a vapor
1. 2 answers
2. asked by Nala
3. 772 views
Hi so im reviewing or our long test tomorrow on combined gas law and lussac'swell here, combined gas law i find it (maybe )
1. 2 answers
2. asked by Joy
3. 768 views
Using the descriptive statistics for the weight of the babies in ounces suppose a friend of yours has given birth to a 10 pound
1. 1 answer
2. asked by Anonymous
3. 767 views
what is the base of a parallelogram with the height 6and 5 eighths feet and area of 26 and a half
1. 2 answers
2. asked by piper
3. 755 views
Should I revise anything?"I don't possess many memories that consist of baseball, as I have never watched an actual game or
1. 8 answers
2. asked by Anonymous
3. 754 views
A train moving at a constant speed of 61.0 km/h moves east for 35.0 min, then in a direction 50.0° east of due north for 10.0
1. 1 answer
2. asked by Anonymous
3. 753 views
a rectangle with an area of 200 square inches has a length and width in a ratio of 2:1. what are the length and width?
1. 2 answers
2. asked by Cindy
3. 747 views
A baggage carousel at an airport is rotating with an angular speed of 0.397 rad/s when the baggage begins to be loaded onto it.
1. 0 answers
2. asked by Ben
3. 742 views
2 spheres of equal diameters have a positive 15 micro column and negative 10 micro column charge if they are place 5 cm apart
1. 1 answer
2. asked by schenncyl
3. 716 views
A block of mass m1 = 28 kg rests on a wedge of angle θ = 53∘ which is itself attached to a table (the wedge does not move in
1. 1 answer
2. asked by sel
3. 713 views
Write an equation in point-slope form for the line through the given point with the given slope.(-4,6);m=3/4 (1 point)
1. 2 answers
2. asked by Gabby
3. 711 views
The left ventricle of the heart accelerates blood from rest to a velocity of + 24.8 cm/s. (a) If the displacement of the blood
1. 2 answers
2. asked by Anonymous
3. 711 views
2. Express the fractions 1/2, 3/16, and 7/8 with an LCD.A. 1/4, 3/4, 7/4 B. 1/32, 3/32, 7/32 C. 4/8, 6/8, 14/8 D. 8/16, 3/16,
1. 1 answer
2. asked by shawn
3. 707 views

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