We know that
∛15 ≈ 2.466212...
<span>the best approximation is
</span> 2.46 < ∛15 < 2.47
therefore
the answer is the option
<span>B) 2.46 <∛15< 2.47 </span>
<span>y varies directly as x => </span>y = kx
If x is doubled then y is doubled.
(2y) = k(2x) => 2y = 2kx => y = kx
First, we know that a² + b² = c². We will just be using this in a different way! b² = c² - a²
b² = 32² - 28²
b² = 1024 - 784
b² = 240
b = 15.49
Hope this helps!
Answer:
-4/4+160% of +1/5= -0.68 or 8/25
Step-by-step explanation:
-4/4+160% of +1/5
-1 + 160% of + 1/5
-1 + 160% of + 0.2
-1 + 0.32
-0.68 as a decimal
and
8/25 as a fraction
To be honest I don’t know I just need points