The interpretation of the given question is as follows:
Use the given inverse to solve the system of equations
The inverse of
x =
y =
z =
Answer:
x = - 1.5
y = - 0.5
z = - 5
Step-by-step explanation:
Using the correlation of inverse of matrix AX = B to solve the question above;
AX = B
⇒ A⁻¹(AX) = A⁻¹ B
X = A⁻¹ B
So ;
X = A⁻¹ B
21²+28²=c²
√1225=c
35 miles - distance of the boat to its starting point
Answer:
5^3
Step-by-step explanation:
125= 5*25
25=5*5
5 is a prime number and there are 3 of them so the answer in index notation will be 5^3
There are 856,800 seconds of school left.
Explanation:
First, I multiplied 34 by 7 because there are 7 hours spent in school and 34 days
- 34x7= 238: this is the number of hours left in school
Then I multiplied 238 by 60 because there are 60 minutes in an hour
- 238x60= 14,280: this is the number of minutes left in school
Lastly, I multiplied 14,280 by 60 because there are 60 seconds in a minute
- 14,280x60= 856,800: this is the number of seconds left in school
Answer:
The four famous Mountains of Chinese Buddhism -- Mount Wutai in Shanxi, Mount Putuo in Zhejiang, Mount Emei in Sichuan and Mount Jiuhua in Anhui -- are dedicated to Bodhisattva Manjusri, Avalokitesvara, Bodhisattva Puxian and Bodhisattva Dizang. With the introduction of Buddhism, the four famous mountains began to build temples and monasteries in The Han Dynasty and continue to this day.
Step-by-step explanation: