Answers created by Chirag Mehta

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• A Child drops a ball from a height of 10m its velocity increases at the rate of 10 M/s^2.find ? A)The velocity with which the ball strikes the ground. B)Time taken by the ball to reach the ground.
  
• What is the exponential form of #log_b 35=3#?
  
• What is the length of the side of the square?
  
• How do I prove this is an identity? 1/csc(theta)/csc(theta)-cot(theta)=1+cos(theta)/sin(theta)
  
• Geometry: Similarities?
  
• Please solve q 35? Actually I can't understand the step that is tick marked
  
• I’m stuck on this help please ?!
  
• Will humans ever colonize Mars?
  
• How do scientists believe the universe began?
  
• A helicopter’s speed increases from 25 m/s to 60 m/s in 5 seconds. What is the acceleration of this helicopter?
  
• What is dark matter?
  
• What is x if #log_3(x) +log_2(x+6)=3#?
  
• The sum of 5 consecutive integers is 110. What are the numbers?
  
• Solve the inequality?
  
• What is #1/2 -: 3/4#?
  
• If the complement of an angle is 69° the angle will be of ________?
  
• How do you find the slope and y-intercept for the line #y = –4x + 2#?
  
• Solve the inequality?
  
• Why is time on earth and time in space different?
  
• How do we hold objects (such as keys, books or anything else) if we have never touched anything?
  
• Re arrange----? (a) celebrates/of/birth/the/lord krishna/janmasthami
  
• Re arrrange---? (a) actually/it/is/krishna jayanti/called
  
• What is a cation?
  
• What is longer: eons or light years?
  
• What is the energy of visible light?
  
• How do you solve sin(x)+cos(x)=-1?
  
• What is the length of the base of a parallelogram if it has an area of 120 square inches and a height of 8 inches?
  
• Is time travel possible??
  
• If #alpha,beta# are roots of #x^2 -6x-2=0# and #alpha>beta# , if #a_n =(alpha)^n - (beta)^n# , #n geq 1# then #(a_10 - 2a_8)/(2a_9)?#
  
• How do you solve #9m^5= 27m^3#?
  
• Write an inequality to describe the situation. Do not solve. carols paid less than $850 including $45 for shipping and 4% sales tax when he bought his new computer. Let represent the price of the computer?
  
• Light travels at about 3×10^5 kilometers per second. There are approximately 6.048×10^5 seconds in one week. How far does light travel in one week? Express your answer in scientific notation
  
• How do you factor the expression #x^2+4x-21#?
  
• Any angle of pentagon?
  
• How can thjs bd reduced to the simplest form?
  
• What is the ans please?
  
• How do you combine #(7x)/12 + (5x)/12#?
  
• Hlo friend. what is sum of this terms?1+2+3+4+5+6.........infinty According to Ramunanjan the sum is -1/12
  
• What is the slope of any line perpendicular to the line passing through #(-4,10)# and #(2,7)#?
  
• How do you simplify √8 + 2√2?
  
• How do you solve # x^2-9=0#?
  
• How do you find the sum of the infinite geometric series 8 + 4 + 2 + 1 +...?
  
• What is light? How fast does light travel?
  
• What is the square root of 3/5?
  
• What are ions?
  
• How do you solve #3|2a-5| = 21#?
  
• How big are irregular galaxies?
  
• What does strong force mean?
  
• Please answer this question?
  
• Please answer this physics answer?
  
• How can this be simplified to the most basic form?
  
• 1a state heisenberg uncertainty principle? 1b give the mathematical expression for this principle
  
• What is the equation of the line that passes through (44.2, -22.8) and (25.2, 34.2)?
  
• What is #-33 + - 15#?
  
• How do you solve #2cosx+4=5#?
  
• How does the solar system affect life on earth?
  
• How do you find the LCM of the 39, 52, 169?
  
• How do you simplify # root3(343)#?
  
• How do you solve #4y+228 = 352#?
  
• What are the three shapes of galaxies?
  
• Can the sum of two negative numbers ever be positive?
  
• In the diagram, AB = 12, DX = 2.5, and BX = 5. Find CD. ?
  
• 10 is what percent of 80?
  
• Why is the shielding effect important?
  
• How do you simplify #\frac { 2} { 3} \times 90#?
  
• What is the square root of #144/169#?
  
• What is #-4/3 - (-3/2)#?
  
• What is #38.9 -: 44#?
  
• How do you use a calculator to evaluate #tan3#?
  
• What is the max value of 2sinx+4cosx+3?
  
• How do you prove that 2 angles are equal in a parallelogram?
  
• Cos (pi + x) + cos (pi-x) ?
  
• How do you use a calculator to evaluate #cos(-110^circ)#?
  
• Prove that sec*2 theeta + cosec*2 theeta =sec*2 theeta x cosec*2 theeta?
  
• How do you simplify #cos8theta-5tan2theta# to trigonometric functions of a unit #theta#?
  
• What percent of 100 is 79 ?
  
• What is the perimeter of a triangle, who has a circle inscribed in it with a radius of 4.2?
  
• How many grams of sodium do you need to produce 18g of sodium chloride?
  
• A dice is rolled, what is the probability of getting 1 and 6?
  
• 5 sin^2 θ = 4 What is theta?
  
• How to do this logs question?
  
• How do you write in terms of theta tan(theta-pi/6)? Thanks.
  
• Let #r# be the root of the equation #x^2 + 2x + 6#.What is the value of #(r+2)(r+3)(r+4)(r+5)#?
  
• In a trapezium ABCD , side BC is parallel to AD.Also the lengths of side AB,BC,CD and AD are 8,2,8 and 10 units respectively.Find the radius of the circle that passes through all four points A,B,C and D?
  
• Which is the strongest reducing agent among #H_2O , H_2S , H_2Se , H_2Te#?
  
• A fish looking up through the water sees the outside world contained in a circular horizon. If the refractive index of water is 4/3 and fish is 12 below the surface , find the radius of the circle in cm?
  
• What existed before the big bang?
  
• How to expand (x^2−2y)^6 using the binomial theorem?
  
• What are the characteristics of an endothermic reaction?
  
• Question #cd83b
  
• Question #23783
  
• Question #d2110
  
• How do you solve #(3y + 2) = ( 4y - 3)#?
  
• Question #803b8
  
• What is the value of sin(-60°)?
  
• Question #05cfe
  
• Question #d6a56
  
• Why did the Big Bang occur?
  
• Why 4 bonds doesn't exist between carbon compounds?
  
• Question #43d07
  
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