Answer:
It 20.54 round to the nearest tenth which is 20.5
Step-by-step explanation:
Answer:
0.233298 kg is the mass of 234 ml of water
Step-by-step explanation:
Mathematically,
mass = density * volume
henry, to get the mass of that volume, we shall need to multiply it by the density of water.
The density of water is 997 kg/m3
To achieve consistency in units, we shall convert 234 ml to m3
Mathematically 1ml = 1 * 10^-6 m^3
Thus, 234 ml = 234 * 10^-6 m^3
Therefore the mass of water will be = 234 * 10^-6 * 997 = 0.233298 kg
<span>square root if 54 is 7.35</span>
Answer:
$0.48
Step-by-step explanation:
<u>Step 1: Make an equation to help show the relation ship
</u>
The phone company charges a 1.5% service fee on all long distance calls.
%1.5x
<em>0.015x
</em>
<u>
</u>
<u>Step 2: Plug in and then multiply
</u>
0.015x
0.015(32)
<em>$0.48
</em>
<u>
</u>
Answer: $0.48
Answer:
Non Proportional
Step-by-step explanation:
Make a proportion:
For example say you want to test out how many bottles of water you can buy for $10
Proportion:
4 - 6
10 - ?
Solve: 10×6÷4=15
So technically, you could only get 15 bottles for $10. Therefore, this is a non proportional problem.