14^ 0.08t = 56.
From here, you can rewrite it as log base 14 argument 56 = 0.08t.
When you plug it in t is about 19
Answer: ≈19 years
The value of w is -1 and -5.
The correct option is (B)
<h3>What is equation?</h3>
A mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
Given:
2w² + 12w + 10 = 0
First, divide through by 2
2w²/2 + 12w /2 + 10/2 =0/2
w² + 6w + 5 = 0
now, Take half of the w term and add - subtract the square of it
w² + 6w + 5 + 3² - 3² = 0
w² + 2*3w + 3² + 5 - 9 = 0
(w+3)² = 4
w+3 = ±2
w = +2 - 3, -2-2
w= -1 and -5.
Learn more about equation here:
brainly.com/question/10413253
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Answer:
P'Q' = 4
A'B' =3
M'N' =6
Step-by-step explanation:
Multiply each length by the scale factor to determine the new length
PQ *2 = 2*2 = 4
P'Q' = 4
AB *2 = 1.5*2 = 3
A'B' =3
MN *2 = 3*2 = 6
M'N' =6