Answer:
Step-by-step explanation:
Volume of triangular prism:
= 
× H
Volume of triangular pyramid:
= 
The total volume of figure is
V = +
Answer:
option a)
y = m(0.5) + 1.8
Step-by-step explanation:
Equation
<h3>
y = mx + c</h3>
represent the equation of straight line
here m = gradient of straight line
c = y-intercept
First find the gradient of the graph
<h3>
m = y2 - y1 / x2 - x1</h3>
= 4 - 3 / 4 - 2
= 1 / 2
Put the values in the equation of straight line
y =mx + c
4 = 1/2(4) + c
c = 2
y = 1/2x + 2
which is approximately equal to y = 0.5x + 1.8
Answer:
the side length is 3.
Step-by-step explanation:
you would do 11/3 2/3
and you would get 3
Answer:-1
Step-by-step explanation:You do reverse operation so negative 2Y means multiplication so you divide two -2 sides so positive two divided by -2 is -1
Answer:
10.7(4.2)+15.9 equals 60.84
51.25+43.85+14 equals 109.1
