Answer:
D(t) = 2,280 - 60t
for D(15) compare the eqns and substitute the value of t.
D(15) = 2,280 - 60(15)
D(15) = 1,380 miles.
In the context of the qn, the Chang family travels 1,380 miles in 15 hours.
65% of 1 = .65
65/100 = 13/20
65/100 = .65
65/100 = .65¢
Answer:
hey
Step-by-step explanation:
<h2>(x-h)²+(y-k)²=r²</h2>
here (h,k) =(0,0)
<h2>Equation of circle will be</h2>
x²+y²= r²
In mathematics, "of" is translated as a multiplication.
So, you have :
.
Answer:
1. 2y^2 x 3y
6y^2 x y
6y^3
2. (7x^5) (2x^2)
14x^7
Step-by-step explanation: