Answer:
Interest Rate = (Simple Interest × 100)/(Principal × Time)
formula: CI = P( 1 + r/100)n
Step-by-step explanation:
EXAMPLE:
if you deposit $1,000 in an account that pays 1 percent annual interest, you'd get $10 in interest after a year. Compound interest is interest that you earn on interest. So, in the above example, in year two, you'd earn 1 percent on $1,010, or $10.10 in interest payouts
Answer:
We need 5 yards green felt and 4 yards blue felt for each quilt.
<em>Step</em><em>-</em><em>wise</em><em>:</em>
Let length of green felt be 'x' , length of blue felt be 'y' and and number of quilts be z.
If Ivan has 15 yards of green felt and 12 yards of blue felt to make 3 quilts.
⇒15x+12y=3z15x+12y=3z
Now, divide both sides by 3 , we get
5x+4y=1z5x+4y=1z
<em><u>Therefore, we need 5 yards green felt and 4 yards blue felt for each quilt</u></em>.
The lines that are the directrices of the ellipse is B. x = −3.25 and x = 9.25.
<h3>How to calculate the ellipse? </h3>
From the information given, the equation of parabola will be:
= (x - 3)²/5² + (y - 2)²/3² = 1
Hence, h = 3, k = 2, a = 5, b = 3
e = ✓1 - ✓3²/5²
E = 4/5 = 0.8
The directix will be:
x = 3 + 5/0.8
x = 9.25
x = 3 - 5/0.8
x = -3.25
Therefore, lines that are the directrices of the ellipse is x = −3.25 and x = 9.25.
Learn more about ellipse on:
brainly.com/question/16904744
Answer:
Place compass point on the vertex of the angle (point B), Stretch the compass to any length that will stay ON the angle, Swing an arc so the pencil crosses both sides (rays) of the given angle, Place the compass point on one of these new intersection points on the sides of the angle.
Step-by-step explanation:
<span>35.5/13 = 3.50
there ye go</span>