What is the Colour of marble? About Marble Marble contains rich crystals, and comes in such shades as white, cream, charcoal, green and rose. What Colour is pure marble? Colour – variable – pure marble is white but marble exists in a wide variety of colours all the way through to black . Mineralogy – […]

How many ways can letters be arranged in prior? The word PRIOR has 5 letters and the letter R repeats twice. So the formula to calculate the answer is: 5!/2! = 5*4*3*2*1 / 2*1 = 120/2 = 60. How many unique ways are there to arrange the letters in the word algebra? 2520 distinct ways […]

How do I calculate how much brick I need? How Many Bricks Do I Need? For a singular layer brick wall, multiply the length of the wall by the height to get the area. Multiply that area by 60 to get the number of bricks you should need, then add 10% for wastage. That’s the […]

What is the slope of 6x 5y 10? Reorder −2 – 2 and 6×5 6 x 5 . Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 65 . What does Y stand for in algebra? The vertical value in a pair of coordinates. How far up or down the point is. The […]

How do you determine suit size? Get your jacket length by measuring from your neck to your thumb. Put your arms down at your sides, with your hands relaxed over your hips. Then, position the tape at the base of your neck and run it down the front of your body. Stop when the tape […]

What cities are north of 60? Accordingly, “north of 60” is an expression often used for the territories, although parts of Nunavut (the islands in Hudson Bay and James Bay) are located south of the 60th parallel, and parts of Quebec and Newfoundland and Labrador are located north, to the east of Hudson Bay. Which […]

What happens when I try to divide by zero? Less fruit, more math But what about division by zero? If we say that 10\div 0 is some number, then that number times 0 would have to be 10. That’s impossible, because anything times zero has to be zero — so again, division by zero is […]

How can we reduce gender inequality? Five Ways to Fight Gender Inequality Give girls access to education. There are 130 million girls in the world who are not in school. Give women platforms to be in power and achieve economic success. End violence and sexual assault against women. Assure girls and women have access to […]

What is the molecular geometry of C2H4? Ethylene, C2H4 has the Lewis Structure: The molecular shape is predicted to be trigonal planar around each carbon atom. This is composed of a σ framework and a π-bond. What is the molecular shape of F2? linearly What is the formal charge of Si in sif6 2? Hexafluorosilicate(2-) […]

Why do scientists use light years to measure distances in space? Some of the most distant galaxies we can see are billions of light-years from us. Measuring in light-years also allows astronomers to determine how far back in time they are viewing. Because light takes time to travel to our eyes, everything we view in […]