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• Question #87105
  
• What is the standard deviation of the data set #11, 5, 12, 8, 5, 12, 10# rounded to the nearest tenth?
  
• Triangle A has an area of #12 # and two sides of lengths #6 # and #9 #. Triangle B is similar to triangle A and has a side of length #15 #. What are the maximum and minimum possible areas of triangle B?
  
• Question #b0b47
  
• Joe flies a plane 300 miles in 2 hours to a destination with the wind. On the return trip against the wind, he only flies 270 miles in 2 hours. Assuming wind speed is constant, what's the wind speed?
  
• How would you minus 20% off of 60.00 dollars?
  
• Why is salt used to melt ice on the roads? What would happen to many roadside plants as a result?
  
• Why is acceleration measured in meters / seconds squared?
  
• How do you find the square root of 100/16?
  
• How long will geothermal energy last? Is it possible for it to run out; if so, when?
  
• How do you solve #\frac { 32} { h + 1} - \frac { 35} { h } = - 1#?
  
• What is the limit of #( x^3 - 8 )/ (x-2)# as x approaches 2?
  
• What is the least common multiple of 3, 9, and 15?
  
• Raindrops are falling vertically at a speed of 120 km/h through air that is moving horizontally at a speed of 40 km/h(i.e. the wind is 40 km/h). How fast are the drops actually going?
  
• In what type of reaction do two or more substances combine to form a new compound?
  
• Question #080e7
  
• When does paramagnetism occur? How does it differ from diamagnetism?
  
• How do you multiply #\frac { 6a ^ { 5} c } { 5a c ^ { 4} } \times \frac { 4a ^ { 3} } { 9a c ^ { 4} }#?
  
• What is the difference between the mean, median, and mode?
  
• A team of 4 students participating in a math competition can solve nine problems correctly in 30 minutes. How many problems should a team of 5 students be able to solve?
  
• Question #a709f
  
• How do you multiply #2w ^ { 5} \cdot 4u ^ { 2} w ^ { 4} \cdot 2u#?
  
• What is a helping verb? If I was "taking swimming lessons" is the helping verb "taking" or "swimming"?
  
• Question #9134c
  
• If the ratio measures of a of sides of a parallelogram is 2:3 and the ratio of the measures of the diagonals is 1:1, what is the most descriptive name of the parallelogram?
  
• What is anti-conformity?
  
• Which layers of the earth are solid and which are liquid?
  
• The volume of a cone is 27∏ and the radius is 3. Can you find the length of the height?
  
• Can anybody think of some similes that compare soccer, tennis and hockey?
  
• Question #02816
  
• Question #82223
  
• Question #5caf9
  
• How do you simplify #(3times10^-1)(8times10^-5)#?
  
• How do you write the quadratic function in standard form #y=-2(x+4)(x-3)#?
  
• Question #41090
  
• Question #6b80e
  
• How do I punctuate this sentence, commas and semi-colons?
  
• Question #15462
  
• How do I round off? 12.456 + 15 + 23.45
  
• If you measured the volume of something that had a length of 5.0 m and a width of 3.456 m, how many significant figures would be in your answer?
  
• Question #67bcd
  
• How do you factor completely #169x^2 – 64#?
  
• Question #e21b1
  
• How are parallel circuits used in homes?
  
• Question #7f92c
  
• Question #064a7
  
• Question #5fb0a
  
• Is baking cookies a physical or chemical change?
  
• If I had current and voltage how would I find the resistance?
  
• What would happen to your red blood cells if they were placed in salt water solution?
  
• Why can sodium chloride conduct electricity?
  
• Why does weather move from the west to the east?
  
• Anton is making a fruit salad. He uses #2/3# cup of grapes and #1/2# cup of strawberries. What is the total amount of fruit Anton uses?
  
• How do you multiply #-\frac { 2} { 5} x ^ { 2} y ^ { 3} \cdot \frac { 5} { 7} x ^ { 4} y ^ { 4}#?
  
• How do you solve #2p - ( 3- p ) \leq - 7p - 2#?
  
• What is the part of the earth that makes up most f its mass?
  
• Question #0e32e
  
• Question #d969d
  
• Question #2927a
  
• Question #a7b09
  
• Question #aea82
  
• What are the main characteristic of a heterogeneous mixture?
  
• Question #a6740
  
• Where are you most likely to build up enough static charge to receive a shock?
  
• Question #51957
  
• What is a helping verb? If I was "taking swimming lessons" is the helping verb "taking" or "swimming"?
  
• What is the sum of the measures of the interior angles of a 25-sided polygon?
  
• Question #380c1
  
• How do you write 0.09 as a fraction?
  
• What is the slope of this line #4y+3x=-2#?
  
• There are 20 guests at a party. The host has 8 gallons of punch. He estimates that each guest will drink 2 cups of punch. If his estimate is correct, how much punch will be left over at the end of the party?
  
• How do you solve #4x-1/6=3#?
  
• What uses chemical potential energy?
  
• Question #5fe42
  
• What happened after Hitler invaded the Rhineland?
  
• When does paramagnetism occur? How does it differ from diamagnetism?
  
• What types of weather are associated with high and low pressure systems?
  
• How do you divide and simplify #\frac { 3x ^ { 2} y ^ { 4} } { 10x ^ { 2} y ^ { 4} } \div \frac { 9a y ^ { 3} } { 5x ^ { 3} y ^ { 4} }#?
  
• Question #edbb3
  
• Question #69971
  
• Where to use the modal verbs such as must, should, ought to etc? Can you explain with examples? What is the difference between them?
  
• If the temperature of a gas in a container is doubled on the Kelvin scale, what will happen to the pressure of the gas?
  
• The following sentence is an example of which stylistic sentence pattern: ”The dog was old, but it was his loyal friend, his constant companion, his eager helper.”?
  
• How does an outlier affect the mean of a data set?
  
• What are used when you want the second part of your sentence to help explain the first part? The second part part happens as a result of the first.
  
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