Answer: Is not
Step-by-step explanation:
Answer:
1.6 inches per hour. you would divide 4.8 by 3 which is equal to 1.6.
Step-by-step explanation:
20 x 6 = 120 in³ ( chocolate )
V ( pyramid ) = 1/3 B h = 1/3 · 1 · 2 = 2/3 in³
120 : 2/3 = 120 · 3/2 = 180
Answer: The largest number of pyramids she can make is B ) 180
Area = l•w
length= 2x+1 width= x
210 = (2x+1)(x)
distribute x
210 = 2x^2 + x
move 210 to other side
2x^2+x-210 = 0
factor the polynomial
(2^x2+21x)-(20x-210)=0
x(2x+21)-10(2x+21)=0
(x-10)(2x+21)=0
x=10, -21/2
measurements can’t be negative so x=10
the width is 10
the length is 2(10)+1=21
