1.
=1÷4=0.25=1÷4=0.25Convert the decimal to a percent:<span>=0.25×100=25%
3.
</span><span><span>7 <span>1/5</span>=7 +<span>1/5 </span></span></span><span><span>7+(1÷5)</span><span>7+(1÷5)</span></span><span><span>7+0.2=7.2</span><span>7+0.2=7.2</span></span>Convert the decimal to a percent:<span><span>=7.2×100=720%</span></span>
Answer:
v = radius^2 x height
Step-by-step explanation:
This is a calculation of the material quantity a cylinder can hold.
Answer:
ok well I give you different ones and you can take whichever one goes with what you're doing.
Step-by-step explanation:
So, you would reflect it over the y-axis first. (x,y)->(-x,y) and get A’ (1,2) B’ (2,6) C’ (4,4). Then, you rotate 90 degrees clockwise (x,y)->(y,-x). So, A”(2,-1) B” (6,-2) C” (4,-4). Hope this helps.
6.4 micrograms were administered to the patient.
The general form of this equation would be:
, where A is the total amount left, p is the initial amount, r is the rate of decay, and t is the number of time periods.
For our question, A =0.1 since that is the amount left; p is unknown; r is -0.5, since it loses half of its mass; and t will be 6. 2 hours = 120 minutes/20 minutes = 6 20-minute increments:
Divide both sides by 0.5^6: