Answer:
<em>The actual distance between the two towns is 105 km</em>
Step-by-step explanation:
<em>Lets use a proportion for this scenario</em>
<em>1/30 = 3.5/?</em>
<em>We see that the numerator is multiplied by 3.5, from 1 to 3.5</em>
<em>So we do the same to the denominator</em>
30 x 3.5 is 105 km
So your answer is 105 km
5/4
(15/16)(4/3) The 4/3 is the reciprocal of 3/4
=5/4
Answer:
2.42 g/cm³
Step-by-step explanation:
Density= mass÷volume or mass/volume
Density of glass block= 62.11 g/25.6 cm³= 2.42 g/cm³
(3 significant figures)
Step-by-step explanation:
g(t) = (t + 1)² − 20.25
0 = (t + 1)² − 20.25
20.25 = (t + 1)²
±4.5 = t + 1
t = -1 ± 4.5
t = -5.5 or 3.5
The zeros are (-5.5, 0) and (3.5, 0).