Step-by-step explanation:
plz refer the attachment
Answer:
6x2 + 23x + 7 = 0
Factorization:
(2x + 7)(3x + 1) = 0
Solutions based on factorization:
2x + 7 = 0 ⇒ x1 = −7
2
= −3.5
3x + 1 = 0 ⇒ x2 = −1
3
≈ −0.333333
Extrema:
Min = (−1.916667, −15.041667)
Step-by-step explanation: hope this helps
Given
ZY=3XY
Prove that
ZX =4XY
To proof
As given
ZY=3XY
as shown in the diagram given in the question
we get
XZ = XY + YZ
As given in the question
ZY=3XY
put this in the above equation
we get
XZ = XY + 3XY
XZ = 4XY
Hence proved
licorice cost $6.59 a pound
how much would it cost to buy a quarter pound of licorice
$6.59 / 4 = 1.6475
a quarter pound of licorice
$1.65
Answer:
about 9 pounds, 7 ounces
Step-by-step explanation:
5 ounces per week
for 4 weeks
= 5 x 4 = 20 ounces gained thought these 4 weeks
Now add
8 Pounds, 3 ounces + 20 ounces = 9 pounds, 7 ounces