Answer:
No
Step-by-step explanation:
To be divisible by 4 the last two digits have to be divisible by 4
so
is 63 divisibly by 4?
no
because is odd and four is even
so we can conclude that 563 is not divisible by 4
Answer:
Step-by-step explanation:
3.AE = CE E is the midpoint of AC
4. ∠AEB = ∠CED Vertically opposite angles are equal
5. ΔAEB = ΔCED ASA congruence
Answer:
Age= 15
Step-by-step explanation:
Let a be for age at the moment
(a-3)^2 =6(a+9)
a^2-6a+9=6a+54
a^2-12a-45
(a-15)(a+3)
a=15 or a=-3
Age cannot be negative (-)
Therefore
Age =15
Answer:
x
≈
16
Explanation:
Remember Sine of an angle is
opposite side
hypotenuse
So let the hypotenuse be
x
:
sin
(
47
°
)
=
opposite side
x
sin
(
47
°
)
=
12
x
To solve for
x
, divide
sin
(
47
°
)
by
12
:
x
=
12
sin
(
47
°
)
x
≈
16
