Can you show me how you do that. step by step pl
A=πr²
A=π·(14mm)²=196π mm²
<span>Uses of partial fraction in daily life consist of money and other uses may consist of food portions and also weighing kilos grams and ounces
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Answer:
a
x
2
+
b
x
+
c
=
0
the two roots of the equation take the form
x
1
,
2
=
−
b
±
√
b
2
−
4
a
c
2
a
So, start by adding
−
5
to both sides of the equation to get
2
x
2
+
x
−
5
=
5
−
5
2
x
2
+
x
−
5
=
0
Notice that you have
a
=
2
,
b
=
1
, and
c
=
−
5
. This means that the two solutions will be
x
1
,
2
=
−
1
±
√
1
2
−
4
⋅
2
⋅
(
−
5
)
2
⋅
2
x
1
,
2
=
−
1
±
√
41
4
You can simplify this if you want to get
x
1
=
−
1
+
√
41
4
≅
1.35078
and
x
2
=
−
1
−
√
41
4
≅
−
1.85078
Answer:
$17
Step-by-step explanation:
Sale price of 1 bracelet:
36/3
$12
sale is $5 less than original.
12+5
$17
