Answers created by BRIAN M.

• Back to user's profile
• Next
• The dance committee hired a DJ for the fall dance. The DJ charges $125 per hour plus $55 for an assistant. The committee wants to keep the total cost under $555. What is the maximum amount of hours the DJ will play at the dance?
  
• What is the difference between polyatomic ions and binary ionic compounds?
  
• A map is drawn using a scale of 80 mi to 1 cm. On the map , the two cities are 7.5 cm apart. What is the actual distance between the two cities ??
  
• Ruthann, a supervisor on the project, saves $2 of every $25 she earns. If Ruthann earns $1,750 per month, how much does she save?
  
• How do you write 0.000009 in scientific notation?
  
• Explain how carbohydrates are used by living organisms.
  
• What is a homozygous dominant genotype?
  
• Henry needs to rent a moving truck. Suppose Company A charges a rate of $50 per day and Company B charges $70 fee plus $30 per day. For what number of days is the cost the same?
  
• What are the six main processes involved in the water cycle?
  
• What quadrant(s) that all functions are negative in the unit circle? Is it even possible?
  
• Ming has 15 quarters, 30 dimes, and 48 money so nickels. He wants to group his so that each group has the same number of each coin. What is the greatest number of groups he can make?
  
• Whats the diameter of a circle? Is it the distance to the middle of the circle or the distance all the way across the circle?
  
• Thoughts on the recent announcement made about the future of the Socratic website? Share them here!
  
• Diego drinks 16 ounces of his favorite sport drink every day after soccer practice for 2 weeks. How many quarts of the sport drink does Diego consume in 2 weeks?
  
• The tropic movement that helps the climbing vines to find a suitable support is?
  
• When is it impossible to solve a system of linear equations?
  
• Carter has two test grades of 83, four grades of 86, and 3 grades of 92 on his first nine math tests. His final exam will be weighted as three test grades, write an equation that shows that Shakiraquan's final grade for the term will be 88?
  
• #y# varies inversely with #x#, and #x=4.5# when #y=2.4#. What is the value of #x# when the value of #y=4.32#?
  
• How do you find the simplified radical form of 54?
  
• How do you simplify #-2y ( - 5- 3y )#?
  
• How do you multiply #(3x – 7)(5x + 6)#?
  
• How do you solve #4( x - 2) = x + 7#?
  
• How do you find the maximum or minimum of #2x^2-y=3x-2y#?
  
• What is the domain and range of the following relation: (3,4), (5, 6), (9, -1), (-3, -4)?
  
• How do you write the equation of a line in point slope form and slope intercept form given point (6, -3) and has a slope of 1/2?
  
• How do you factor #6x-9#?
  
• How many atoms of each type are in SIX formula units of #Ag_2SO_4#?
  
• How do you simplify #-5(x-2)#?
  
• What are the two parts of the small intestine where nutrients are absorbed?
  
• What epidermal region is involved in rapid cell division and is also the most inferior epidermal layer?
  
• Which region of the skeleton contains the humerus?
  
• How do you express the phrase "Five more than the product of 7 and a" as an algebraic expression?
  
• How do you solve #-32- 4n = 5( n - 1)#?
  
• What controls the pulse rate?
  
• How do you calculate the slope of the two points: (-1,-3) and (5,-6)?
  
• How do you find the slope of a line perpendicular to the line to the line through the points (7,-10) and (6,-1)?
  
• Rain may wash fertilizers into bodies of water, such as ponds. How might fertilizer affect a pond?
  
• What layer of skin contains melanocytes?
  
• The bundle of smooth muscles associated with hair follicles is called what?
  
• What is the path of a red blood cell throughout the body?
  
• What is the value of #6x+5(7+4x)# if #x=4# and #s=-8#?
  
• What is the solution set of the equation #x +7/ 2= (5x)/3#?
  
• How do you solve #3x^2+17x+20=0#?
  
• How does the structure of the alveoli relate to its function in the lungs?
  
• How do you solve #4x - 11= 5x - 19#?
  
• The sum of three consecutive odd integers is 351, how do you find the three integers?
  
• A 2000 kg car travels at a speed of 20m/s. Find its kinetic energy?
  
• How do you find the product of #(y + 8) (y + 6) #?
  
• What is 142 divided by 0?
  
• How do you find the slope of (-7, 8) and (-4, 5)?
  
• How do you factor #64x^3 + y^3#?
  
• A cylinder with radius 3 and height 4?
  
• How do you find the slope of a line #y= -5#?
  
• Sherry's paycheck was $1300.00. When she cashed her check at the bank, the teller gave her a total of 25 bills, both hundreds and twenties. How many twenties did the teller give Sherry?
  
• How do you factor #2a^2-32#?
  
• What is the relationship between ligament, cartilage, muscle and tendon?
  
• Solve this? #12x^2 - 7x - 12=0#
  
• How do you simplify #(3ab^2c^5)^3(a^3b^8c)^2#?
  
• How do you write 73,480,000 in scientific notation?
  
• What is the temperature of 3.3 moles of gas held at a pressure of 12 atm and in a container with a volume of 50 liters?
  
• What is the area of a circle which diameter is 8.5m?
  
• 20% of 400 is what number?
  
• How do you write an equation of a line given (12, 0), m=3/4?
  
• What is the preimeter of a square window with sides 36 iches long?
  
• How do you solve #-\frac { 9} { 7} - \frac { 1} { 2} u = - \frac { 9} { 5}#?
  
• To earn an A in a course, you must have a final average of at least 90%. On the first 4 exams, you have grades of 86%, 88%, 92%, and 84%. If the final exam is worth 2 grades, what must you get on the final to earn an A in the course?
  
• A tree casts a shadow 15 feet long. At the same time, a 18-foot flag pole casts a shadow 10 feet long. How tall is the tree?
  
• How do you write the equation in slope intercept form given (10,-9);m=-2?
  
• A man flies a kite with a 100 foot string. The angle of elevation of the string is 52°. How high off the ground is the kite?
  
• How do you sketch the angle #(5pi)/4# and find its reference angle?
  
• How do you write an inequality statement to show that you must be at least 48 inches tall to ride the roller coaster?
  
• What is the equation of the line with slope # m= -5 # that passes through # (-1,-3) #?
  
• Kenny has nickels and dimes. He has $3.80 made from 44 coins. How many dimes are there?
  
• How do you simplify #(\frac { w ^ { 4} } { 3} ) ^ { - 3}#?
  
• If a single cell starts out with 98 chromosomes and undergoes mitosis, how many new cells will be formed and how many chromosomes will each have??
  
• There are 40 cows and chicken in the farmyard. One quiet afternoon, Lack counted and found that there were 100 legs in all. How many cows and how many chickens are there?
  
• Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a jack and then, without replacement, another jack?
  
• Write the neutralization reaction that occurs between HCl and LiOH?
  
• How do you find the slope of a line that passes through the points y-intercept (0,8) and the x intercept (-2,0)?
  
• Miguel hiked 3 miles due north and then 2 miles due east. How far is he from his starting point?
  
• What is the slope and y-intercept of the line #Y=1/2x-3#?
  
• How do you find the exact value of sin 2π/3?
  
• Transcribe the following DNA template? 3’- TACCGAGATGTATCAACT – 5’
  
• What is the flap of connective tissue between an atrium and a ventricle that prevents blood from flowing back called?
  
• How do you simplify # 8^(4/3)#?
  
• What are the layers of the heart, from the inside to the outside?
  
• What is the distance between #(1, 4)# and #(-6, -7)#?
  
• What is the equation for the inverse relation of #y= 2x-5#?
  
• How do you write #49x^2 – 56x + 16# in factored form?
  
• How do you write 6 3/5 as an improper fraction?
  
• How do you factor the trinomial #x^2 - 6x - 16#?
  
• How do you solve #sqrt(x+1) =sqrt(x-5)#?
  
• A pharmacist has a 10% alcohol solution and a 25% alcohol solution. How many milliliters of each solution will she need to mix together in order to have 200 mL of a 20% alcohol solution?
  
• What is the equation of the line which passes through the points #(2, -3)# and #(1, -3)#?
  
• What are amino acids?
  
• Boys and girls are in the ratio 7:11. If there's 595 boys, how many girls are there?
  
• Question #1a784
  
• How do you solve #16- 2c = - 20- 20c#?
  
• What is the appendicular skeleton?
  
• Question #ae58d
  
• Next