Answer:
$3.90
Step-by-step explanation:
1.95*2
Answer:
x = 2 and x = 10
Step-by-step explanation:
(x+3)^2 = (x - 5)^2 + (x + 2)^2
x^2 + 6x + 9 = x^2 - 10x + 25 + x^2 + 4x + 4
x^2 + 6x + 9 =2x^2 - 6x + 29
x^2 - 12x + 20 = 0
(x - 10)(x - 2) = 0
x - 10 = 0; x = 10
x - 2 = 0; x = 2
Answer:
Option C.
Step-by-step explanation:
we know that
The volume of the solid Eva created is equal to the volume of the triangular prism minus the volume of the rectangular prism notch
step 1
<em>Find the volume of the triangular prism</em>
The volume is equal to
where
B is the area of the triangular base
h is the height of the triangular prism
substitute
step 2
Find the volume of the rectangular prism notch
The volume is equal to
step 3
Find the volume of the solid Eva created
Answer:
I think it is 201.75 but I'm not sure
Work backwards: 8/2=4. 5+x=4 which means 1+x=0. x=-1