Answer:
400 < m< 430 kg
Step-by-step explanation:
the mass of horse is 429 kg
estimated to the nearest hundred is 400 kg
estimated to the nearest tens is 430 kg
thus the value of m mass lies between 400 to 430
therefore
400 < m< 430 kg
Answer:
F=50
Step-by-step explanation:
F=5*10=50
ANSWER
The solution is 
EXPLANATION
We want to solve the simultaneous equations
and
.
We substitute equation (2) in to equation (1), to obtain
This has now become a linear equation in a single variable 
.
We solve for x by grouping like terms.
We divide through by negative 3 to get;
.
Hence, the solution is
Y = -1/3x -1. The formula is y = mx + b where m is the slope and b is the y intercept.
Answer:
When circumference = 6.3 then radius =
circumference / (2 * PI) = 6.3 / (6.283) =
radius = 1.0027
Cone Volume = PI * radius ^2 * height / 3
Cone Volume = PI * 1.0027^2 * 17 / 3
= 17.898 cubic meters which rounds to
17.9 cubic meters
Source: https://www.1728.org/volcone.htm
Step-by-step explanation:
