B is a diamond, and i believe all the angles would be the same, get a protractor helps a lot.
now if i'm wrong ignore me
Simple interest is computed using ...
... I = Prt . . . . . where P is the principal amount, r is the interest rate, and t is the lenght of time
The balance in the account is the principal plus the interest:
... P + I = P(1 + rt)
That balance is $2500, so we have
... $2500 = P(1 + 0.054·6) = 1.324P
... $2500/1.324 = P ≈ $1,888.22
The amount that must be deposited now is $1,888.22 in order for the balance to be $2,500 in 6 years.
Answer:
116%
Step-by-step explanation:
goal was 75 minutes = 100%
she did 87 minutes, so we know it's more than 100%
(87/75) * 100 = 1.16 * 100 = 116%
You can find the area of a circle by using pi times r squared, or 3.14 times r squared. (r means radius)
I hope this helps, if you need any other figures, let me know!
Answer:
yes, perpendicular
Step-by-step explanation:
perpendicular lines on a graph has opposite reciprocal slope
<h2>y=3x-7 </h2>
3x+9y=9 ( put the equation in the slope intercept form y=mx+b
9y=-3x+9
y=-3x/9+9
<h2>y=-1/3 x +9</h2>
the slope of the first question is 3
the slope of the second equation is -1/3 x
yes the two lines are perpendicular
