Answer:
<u>Percent of soldiers = 93% (Rounding to the next whole number)</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
New Unit of the Army formed by:
1 member is a Staff Sergeant
3 are Sergeants
21 are PFC's
35 are PVT's
2. What percent of the soldiers are in the Army?
Let's recall that PFC is the acronym for Private First Class that are junior enlisted personnel and PVT is the acronym for Private, that is the lowest enlisted rank in the United States Army hierarchy.
Upon saying that, we will consider that the total number of soldiers in this new unit is 35 + 21 = 56.
For calculating the percent of soldiers, we will make this calculation:
Percent of soldiers = Total number of of soldiers/Total number of members of the new unit
Percent of soldiers = 56/60
<u>Percent of soldiers = 93% (Rounding to the next whole number)</u>
to estimate round the 3 values to the nearest dollar
2.99 = 3
4.79 = 5
3.87 = 4
3 + 5 +4 = 12
estimated total would be approximately $12
real total = 2.99 + 4.79 +3.87 = 11.65 ( not far off of the estimated value)
Answer:
F=48
Step-by-step explanation:
see the explanation and workings in the picture above.
Answer:
7×7×7
Explanation:
When a number is raised to a power, it means that the number is multiplying itself as many times as the number written as the power.
Let the number be x, then
x/2 = 2x - 3
x = 2(2x - 3) = 4x - 6
4x - x = 6
3x = 6
x = 6/3 = 2.
The required number is 2.
