Answer:
Step-by-step explanation:
- IMPORTANT FORMULA: the standard equation of a hyperbola whose transverse axis is parallel to the y axis is:
where, (h,k) : center of the hyperbola
a : semi conjugate axis [ length of conjugate axis/2]
b: semi transverse axis [ length of transverse axis/2]
- so, here a=3, b=7, [h,k]=[-5,8]
- by substituting these values in the above given formula,
- the equation of the hyperbola in standard form is :
Answer: As pressure increases, volume decreases
Step-by-step explanation:
Boyle's Law: This law states that pressure is inversely proportional to the volume of the gas at constant temperature and number of moles.
(At constant temperature and number of moles)
where,
= initial pressure of gas
= final pressure of gas
= initial volume of gas
= final volume of gas
Therefore, when pressure increases , volume decreases and vice versa.
So divide 20 by 3 because there are 3 fractions and you need to get 20 =18
20-18 =2=1/1/1x2 =your anwser
Step-by-step explanation:
When a number is multiplied by 5, the last digit of the product must be 0 (mod 5).
=> Last digit = 0 or 5.
Since 0 is not an option here, the answer must be 5. (C)
<span>The hundredth place is the one with two places to the right of the decimal place. For example in the number 123.4579, five is in the hundredths place.
Therefore, the answer 3.88 + 4.82 + 1.73 correctly shows rounding to the hundredths place. All of the numbers being added together only have two numbers after the decimal. By laws of math, when they are all added together, there will only be two number after the decimal.</span>