Answer:
4,098734
Step-by-step explanation:
Answer:
9.193259%
Step-by-step explanation:
In order to obtain the percentage of military members in the reserves who are Black, we will have to multiply the percentage of Black military members in the reserve by the percentage of military members in the reserve. This is calculated as follows:
Military members in the reserves who are Black (%) = 77.1771% × 11.9119%
= 9.193259%
Therefore, he percentage of military members in the reserves who are Black is 9.193259%
.
Example
For example, let assume the total number of active members in the military is 100.
To obtain the number of military members who are in the reserves, we multiply 77.1771% by 100. This gives us 78 approximately.
To obtain the number of military members in the reserves who are Black, we multiply 11.9119% by 78 we got above who are active military members in the reserves. This gives us 9 members approximately.
I wish you the best.
Answer:
<u>B</u><u>)</u><u> </u><u>6</u><u>0</u>
Step-by-step explanation:
180-46= 134
134-74= <u>60</u>
Answer:
Your distance: 1800 miles Your friend's distance: 1575 miles
Total: 3375 miles
Step-by-step explanation:
Distance= S * T
The s stands for speed and t for time.
Your distance:
D= 45 * 40
D= 1800 miles
Your friend's distance:
D= 35 * 45
D= 1575 Miles
Total distance: 1800 + 1575 = 3375 MILES
HOPE IT HELPED
Answer:
4.3 hours
Step-by-step explanation:
Let the number of hours Sally does a job = x
Let the number did hours Joan does a job be equal to y
Sally and Joan were able to dust the house in 3 hours together.
1/x + 1/y = 1/3
It takes Joan 10 hours to finish the same job alone.
Hence,
1/x + 1/10 = 1/3
1/x = 1/3 - 1/10
Least common dey = 30
1/x = 10 - 3/30
1/x = 7/30
Cross Multiply
x × 7 = 30
7x = 30
x = 30/7
x = 4.2857142857 hours
Approximately = 4.3 hours
Without help, it would take Sally 4.3 hours to finish the same job.