Answer:
Jack = 48 years old , Lac = 12 years old
Step-by-step explanation:
Jack = 4Lacy
(Jack - 4) + (Lacy - 4) = 52
Now, substitute.
4Lacy - 4 + Lacy - 4 = 52
5Lacy = 60
Lacy = 60/5 = 12
Jack =4Lacy
=4(12)
=48
Answer:
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Step-by-step explanation:
xvsbjshshshhsbdjdhiheganskifndondhdnjdbxjbdhdhdhdhdbjdhdtwjjsbdughdJKsohagywndhnfidhuqjworohthxbzbzj
ANSWER value per pound = $100/c pound = 100/c $/pound chocolate
The given polynomial is

As this is a fourth degree polynomial, we can not directly use any formula, So here we will use hit and trial method
check whether x=-1 is a zero of the polynomial or not

Hence x=-1 is not a zero.
Now check whether x=-2 is a zero of the polynomial or not

Hence x=-2 is a zero of the polynomial.
Hence we can re-write the polynomial as

Hence the required binomial is (x+2)
Answer:
the answer for this question is C
Step-by-step explanation:
base radius = 0.8
Height = 3.5
Volume of a cone =

V=1/3 x 3.14 x 0.8^2 x 3.5
V=2.3445 in^3
V= 2.34 in^3