What is the opposite gender of brother?

What do you round 1.714285 to? What Percentage is 35 out of 45? How many significant figures does this number contains 9400? How many times does 12 go into 39? How many significant numbers are in 93000000? What is the place value of 3 I.n 43109? What is the ratio for 5 hours to 720 minutes? How do you convert microgram per decilitre in nanogram per decilitre? What is another word for flip? What is negative 3 plus 7? What is 340 in standard form? What is the sine of 165 degrees? What would someone who is 25 percent black and 75 percent white look like? Trick question How many years is .7 billion years? R² plus r-20 equals 0? Estimate the product of 385 and 214? What is the nearest hundred of 319? Is this pattern recursive 1 11 111 1111 11111? What 3 numbers equal 30 and one is 10.3? How do you write ten hundred thousand in figures?