Answer:false
Step-by-step explanation:
Answer:
Step-by-step explanation:
Factor
w
2
+
18
w
+
77
using the AC method.
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Consider the form
x
2
+
b
x
+
c
. Find a pair of integers whose product is
c
and whose sum is
b
. In this case, whose product is
77
and whose sum is
18
.
7
,
11
Write the factored form using these integers.
(
w
+
7
)
(
w
+
11
)
Range is eleven median is 27
9/20 plus 3/20 equals to 12/20, which is equal to 6/10, which is equal to 3/5
Answer:
Triangle ABC is congruent to triangle DCB
Step-by-step explanation:
In triangle ABC and triangle DCB
Angle ACB = Angle DBC = 90 degree (given)
AB = DC (given)
BC=BC(Common)
Therefore triangle ABC is congruent to triangle DCB
