A) V=lxwxh
V = 60.00 cm x 200.00 mm x 1 cm/10 mm x 200.00 m x 100 cm/m
V = 2.400 x 107 cm3
Answer is 2,400 x 107 cm3
(B) D = M/V
M = D x V = 1.00 g/cm3 x 2.400 x 107 cm3 = 2.40 x 107 g
Answer is 2.40 x 107 g
x is some whole number so 3x represents the number of apples, 5x is the number of oranges and 6x is the number of ponkans. The numbers 3x, 5x and 6x are also whole numbers as well. They add up to 256 total pieces of fruit. Solve the equation below for x
3x+5x+6x = 256
14x = 256
14x/14 = 256/14
x = 18.29
since x is not a whole number, there is something wrong with the initial problem. Please double check to make sure there isn't a typo.
Answer: a=17 mm length
b=37 mm width
Step-by-step explanation:
P=2a+2b
a -length
b-width
b=2a+3
------------------
108mm=2a+2(2a+3)
108=6a+6
6a=102
a=17 mm
b=17*2+3
b=34+3
b=37 mm
Answer:
The Quadratic Formula: Given a quadratic equation in the following form:
ax2 + bx + c = 0
...where a, b, and c are the numerical coefficients of the terms of the quadratic, the value of the variable x is given by the following equation:
\small{ x = \dfrac{-b \pm \sqrt{b^2 - 4ac\phantom{\big|}}}{2a} }x=
2a
−b±
b
2
−4ac
∣
∣
∣
Step-by-step explanation:
Second term = 12 x 3(2 - 1) = 12 x 3 = 36
