Answer:
the angle is 245°
Step-by-step explanation:
that is a pentagon, (a shape with 5 sides)
we know 4 of the angles in the pentagon
the sum of those 4 angles is
58°+100°+112°+25°=295°
to find a shapes total amount of °, the equation is (n-2)x180°
(5-2)x180°
=540°
540°-295°=245°
x=245°
Answer:
Step-by-step explanation:
y=x^2+8x+12
y = (x² +8x +16) -16 +12
y = ( x +4)² - 4....standard vertex form
the vertex is : A(- 4 ; - 4)
The paycheck amount is 5.75 times the hours worked.
True
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Answer:
= 3
Step-by-step explanation:
There is a common ratio r between consecutive terms in the sequence, that is
6 ÷ 3 = 12 ÷ 6 = 24 ÷ 12 = 48 ÷ 24 = 2
This indicates the sequence is geometric with n th term
= a₁
where a₁ is the first term and r the common ratio
Here a₁ = 3 and r = 2 , thus
= 3