1/3+2/5+4/3+3/5=8/3
Steps
A double negative makes a positive.
So, change all double negatives to positives (to simplify it)
1/3 + 2/5 + 1+1/3 + 3/5
What's the least common denominator here?
Yes, it is 15!
Change the fractions to that denominator
5/15 + 6/15 + 1+5/15 + 9/15
change 1+5/15 to 20/15, then add the fractions
Result: 40/15
Divide numerator and denominator both by the greatest common factor:5
8/3
<span>A </span>continuity correction factor<span> is used when you use a continuous
function to approximate a discrete one. For example, when you want to
approximate a binomial with a </span>normal distribution<span>. According to the </span>Central Limit Theorem<span>, the </span>sample
mean<span> <span>of a
distribution becomes approximately normal if the </span></span>sample size<span> <span>is
large enough. The </span></span><span>binomial distribution </span><span>can be approximated with a </span>normal distribution<span> too, as
long as n*p and n*q are both at least 5. So the answer is large</span>
To answer this, we need to start with the standard equation for an ellipse:
(x^2/a^2)+(y^2/b^2)=1
Where a is one half of one axis, and b is one half of the other.
The problem states that one axis is 1057 ft, and the other is 880 ft, so divide these values by 2 and square them. This results in:
(x^2/279,312.25)+(y^2/193,600)=1
For verification, if you have a graphing calculator, solve for y, set the size of the window so it should perfectly fit the ellipse, and check (it does)
Answer:
y =x-12
Step-by-step explanation:
Equation of straight line is
Answer: the ordinary interest is $6.5625
Step-by-step explanation:
In calculating ordinary interest, the number of days in a month is considered to be 360 days. We would apply the formula for determining simple interest which is expressed as
I = PRT/100
Where
I represents interest paid on the loan.
P represents the principal or amount taken as loan
R represents interest rate
T represents the duration of the loan in years.
From the information given,
P = $420
R = 6.25%
T = 90 days = 90/360 = 0.25 day
I = (420 × 6.25 × 0.25)/100
= $6.5625
