Answers created by Hihi

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• If Jerry completed #8/10# of his class project in #8# minutes, how long will it take him to complete the entire project?
  
• What energy ls released by respiration?
  
• How many composite factors does 84 have?
  
• What is the slope of (-4,4),(2,-5) ?
  
• How do you multiply #239\times 30#?
  
• How do you solve #-6v - 29= - 4v - 5( v + 1)#?
  
• What is #4(2m- n)- 3(2m- n)# when #m=-15# and #n=-18#?
  
• I have a perfect square the area is 36 what is the perimeter?
  
• How do you solve #2a^2 = - 6+ 8a#?
  
• What is #(8x^3-4x^2-14x-20)/(2x-4)#?
  
• How do you simplify #2[3y-4(x+2)]+ 2(x+y)#?
  
• How do you evaluate #x+(y-1)^3# if w=6, x=4, y=-2, z=6?
  
• How do you verify #cos^4x - sin^4x = 1 - 2sin^2x#?
  
• A die is rolled. What is the probability of the outcome is either 2 or a number less than 4?
  
• How do you write 0.025 in scientific notation?
  
• How do you factor #5h^2-7h+2#?
  
• Write an expression that matches this : Find the product of 67 minus 12 and 15 divides by 5. Can someone help me?
  
• What is the only group on the periodic table that contains all three states of matter within it?
  
• Evaluate #sqrt(6)-sqrt(3)# when #sqrt(2)=1.414# ?
  
• Your mother gave you $13.32 with which to buy a present. This covered #3/5# of the cost. How much did the present cost?
  
• How do you simplify #(2x^4y)/(6xy^2)#?
  
• How do you simplify #(25-a^2) / (a^2 +a -30)#?
  
• Is 92.3 repeating a rational number?
  
• How do you find the sum #-41+25+(-10)#?
  
• What is the reciprocal of square root of 2?
  
• What is the value of the expression #3 / (3/4)#?
  
• What is the formula for magnesium sulfate heptahydrate?
  
• A 10-ounce can of fruit costs $.59. What is the cost per ounce?
  
• How do you solve #sqrt(x^2+8x-9)=x#?
  
• How do you write a polynomial in standard form, then classify it by degree and number of terms #-2x^3-x-4x^2#?
  
• How do you evaluate #\frac{1}{3}+\frac{3}{4}#?
  
• How do you combine #(4y+5)+(-7y-1)#?
  
• How do you write #y=-5x+10# in standard form?
  
• What is the slope of a line parallel of 6x-8y=-2?
  
• How do you solve #x= 3y-1# and #x+2y=9# using substitution?
  
• If 1/2 of a number is 3 less than 1/4 of the same number.what is the number?
  
• How do you solve #y = x^2 - 16x + 58# using the quadratic formula?
  
• What compound inequality represents the phrase all real numbers that are greater than 2 and less than or equal to 7?
  
• What is the equation of a line parallel to the line y = 3x + 2, passing through the point (10,1)?
  
• What is #4##1/2# + #2##2/5#?
  
• How do you simplify open parentheses 5 plus square root of 3 close parentheses open parentheses 5 minus square root of 3 close parentheses?
  
• What is the equation of the line that goes through #(2, -5)# and #(-1,-1)#?
  
• How do you combine #12a - 7/(35a) - a - 1/(5a)#?
  
• What is #1/2((5+6)^2 - 85)#?
  
• The sum of Jason and Mandy's age is 35. Ten years ago Jason was double Mandy's age. How old are they now?
  
• (243)(459×5)23÷2?
  
• Question #72d2a
  
• How do you evaluate #\sqrt{4(2)^{2}-3}-2(2)#?
  
• Question #4e61b
  
• Question #81645
  
• Suppose the probability of rain tommorw is 80%. what are the odds of rain tommorrow?
  
• 2xcube -3xsquare-17x-30?
  
• If #2x + 14# for #-7<=x<-5, 4# for #-5<=x<1# and #3/2x + 5/2# for #x>=1#, how do you find #f(-6)#?
  
• Out of arteries, capillaries, or veins, which is under the most pressure?
  
• The probability that Ashley wins a race against Madelyn is 25%. What is the probability that Ashley wins exactly the of the next five races against Madelyn?
  
• Evaluate the function rule for the given value. f(x) = 5x for x = 2?
  
• Question #5baad
  
• 1.Solve for h:A=3 pi radius h? 2.solve x:2x+9+8x=14? 3.Solve 4x-5=-17?
  
• What type of bonding is present in compounds that can be electrolysed?
  
• Glucose is carried from digestive tract to liver by?
  
• What is the mass of 5 moles of Fe2O3 ?
  
• What is x–y=2 in slope-intercept form?
  
• And expression for one minus the quotient of one and a number X?
  
• How do you solve the system of equations #x-3y=-3# and #x+3y=9# by graphing?
  
• A nursery worker has 72 small trees to be displayed in lines in a rectangular shape. Each horizontal and vertical line must have more than 5 trees. How many different arrangements are possible?
  
• On the first day camping a group hiked at the rate of 3 1/4 miles per hour for 1 1/2 hours before taking a break how many miles had the group hiked before the break?
  
• A bag has 9 red marbles and 6 green marbles. How do you find the probability of drawing a green marble, replacing it, and drawing another green marble?
  
• What is the standard form of #y=-(x - 1) (x^2 +6)(x/3 + 2) #?
  
• 1. What's the total value of 25quarters,35dimes,20nickels and 10 pennies?
  
• How do you find the roots, real and imaginary, of #y= -3x^2 -5x +3(x/2+1)^2 # using the quadratic formula?
  
• Question #7f679
  
• Question #5bf27
  
• Please help with this question ?having issues trying to solve this
  
• 53 to nearest hundred?
  
• A number plus 12 equals forty?
  
• Question #51f4c
  
• How do you write the mixed expression #(h-3)/(h+5)-(h+2)# as a rational expression?
  
• Question #5118f
  
• How do you solve and write the following in interval notation: #x + 1 > -2# and #x + 3 <8#?
  
• How do you evaluate #\frac { 2} { 22} \div \frac { 8} { 3} + \frac { - 6} { - 4}#?
  
• Question #d4f12
  
• Find the product of the complex number (6i)(7i)?
  
• The school cafeteria serves tacos every sixth day and cheeseburgers every eight day. If tacos and cheeseburgers are both on today's menu, how many days will it be before they are both on the menu again?
  
• How do you solve the following system: # 8x-7y=-39, 7x − 5y = −11 #?
  
• How do you write # y =5x^2 - 3x + 2# in vertex form?
  
• Question #3bf62
  
• Ratios/proportions problem?
  
• How do you solve and write the following in interval notation: # 4x -1> -25# or #3x -5 ≥ -2#?
  
• How do you graph #x-2y=1# using intercepts?
  
• Question #78f69