What does a high pI mean? Background. Uterine artery PI provides a measure of uteroplacental perfusion and high PI implies impaired placentation with consequent increased risk of developing preeclampsia, fetal growth restriction, abruption and stillbirth. The uterine artery PI is considered to be increased if it is above the 90th centile. What is the pI […]

Is Tibby pregnant in Sisterhood of the Traveling Pants 2? Soon after moving to Australia, Tibby learns that she is not only pregnant but she is also diagnosed with a terminal disease. She keeps the pregnancy a secret from the sisterhood and her family, as revealing it will also reveal the disease. How does Tibby […]

What is temperature and its SI unit? The kelvin is the unit of temperature in the International System of Units ( SI ). One kelvin is formally defined as 1/273.16 (3.6609 x 10 -3 ) of the thermodynamic temperature of the triple point of pure water (H 2 O). A temperature of 0 K represents […]

What is a 20 10 interval? Tabata training consists of four minutes of 20 second intervals with 10 seconds rest (20/10). Of all the high intensity interval training options out there, Tabata meets my needs the best because I feel like I can do anything for 20 seconds! Tabata training was popularized in Japan by […]

Which does the top triangle on the horizontal ruler allow the user to control? Word Ch. 2 Vocabulary A B This is the top triangle on the horizontal ruler. First Line Indent marker Use this keyboard combination to undo your last action. Control + Z Text and graphics that print at the top of the […]

How long do you have to walk in place to walk a mile? around 15 to 22 minutes Will 20 minutes of walking make a difference? Two long-term Harvard studies found that simply walking 20 minutes a day may reduce your risk of heart disease by up to 30 percent. Set a goal to walk […]

How many revolutions will a wheel make in Travelling 2km if its diameter is 700mm? 909.48 revolutions How many revolutions will a circular disk with a diameter? The distance rolled in a single revolution is the circumference of the disk. This is pi(d), where d is the diameter. So, in this case that is 4pi. […]

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 […]