Answer:
see explanation
Step-by-step explanation:
Given
(a)
3x + 2y - 8 = 0 ( subtract 3x - 8 from both sides )
2y = - 3x + 8 ( divide the terms by 2 )
y = - x + 4
(b)
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - x + 4 ← is in slope- intercept form
with slope ( gradient) m = - and
(c)
c = 4
That is crosses the y- axis at (0, 4 )
Answer:
V= L x W x H
L=10cm
W=5cm
H=5cm
·.·V=10cm x 5cm x 5cm
<h3> =250cm<em>3</em></h3>
Step-by-step explanation:
The volume of a regular object is the product of the object's length , width(breadth) and height.
= L x W x H
and since the length is 10cm ,the height 5cm and width 5cm,multiple the three.
=10cm x 5cm x 5cm
The product is 250 because 10 x 5 is 50 and then 50 is multiplied by 5 which is 250
it would still be 5 units. translations do not change the length
Answer:
= 570
Step-by-step explanation:
Priority in order:
- Bracket
- X and /
- + and -
(50 x 40 / 4 + 20) + (50 / 2 + 25)
= (2000 / 4 + 20) + ( 25 + 25)
= ( 500 + 20) + ( 50 )
= ( 520 ) + 50
= 520 + 50
= 570
Step-by-step explanation:
maybe check khan if the app dosent help khan academy