Answer:
The average weight of okapi is 290 kg
The average weight of llama is 160 kg
Step-by-step explanation:
To solve the question, we are to resolve the word problem as follows;
Let the average weight of Okapi be X
The average weight of llamas be Y
X + Y = 450 and
3 Y = X + 190
Solving the above simultaneous equation, we have
X = 450 - Y
∴ 3·Y = 450-Y+190
4·Y =640
Y = 160 and X = 450 - 160 = 290
Therefore, the average weight of okapi = 290 kg while the average weight of llama = 160 kg.
Answer: Slope=5
Step-by-step explanation:
To find the slope of the line with 2 given points, you use the formula .
We plug our points into the formula and get:
.
Our slope is 5.
Answer: The answer should be -0.5
Step-by-step explanation:
Answer:
You are correct if it is 115 degrees
Step-by-step explanation:
3x+40=5x-10
x=25
3x+40=Angle 1
3(25)+40
=115
Answer:
3 549
Step-by-step explanation: