Answer:
587.56
Step-by-step explanation:
cause
15 minutes is 25% of an hour. You can tell this because there are exactly 4 15 minute periods in one hour.
Hope this helped.
0.252x = 41
In Algebra, we must keep the equation balanced. What we do to one side, we must do to the other. We also need to isolate the variable x.
Since x is multiplied by 0.252, we must divide the left side by 0.252 to get rid of the 0.252. But, to keep the sides equal, we must do it to both sides.
0.252x/0.252 = 41/0.252
This leaves us with x = 162.69
Answer:

Step-by-step explanation:

<h3>
7×13=11U </h3><h3>
making U subject of formula you have </h3><h3>
91= 11U </h3><h2>
therefore U = 91/11= 8.97 </h2>
Answer:
<h3>The answer is 4.47 g/cm³</h3>
Step-by-step explanation:
The density of a substance can be found by using the formula

From the question
mass = 14.3 g
volume = 3.2 cm³
We have

We have the final answer as
<h3>4.47 g/cm³</h3>
Hope this helps you