Hello here is a solution :
let A(-6;4) O(0;0) B(x; 0)
i'have : OA² = OB²+AB² ( pytagore theorem)
OA² = (-6-0)² +(4-0)² = 36 +16 =52
OB² = (x-0)² + (0-0)² = x²
AB² = (x+6)² +(0-4)² = x²+12x+36 +16 = x²+12x+52
52 = x² + x²+12x+52
2x² +12x=0
2x(x+6) =0
2x=0 or x+6 = 0
x=0 or x= -6
conclusion : x = -6
if x = 0 i' have not the <span>triangle</span>
The correct question in the attached figure
step 1
calculate the different volumes
a) Volume of prism square base=x*x*y=x²*y
b) Volume of the cylinder=π*(z²)*y
the combined volume of the two figures=[x²*y]+[π*z²*y]
the answer is [y*x²]+[π*y*z²]
Answer Choice B
Step-by-step explanation:
Step-by-step explanation:
Order of congruence does not matter. For any angles A,B, and C , if ∠A≅∠B and ∠B≅∠C , then ∠A≅∠C . If two angles are both congruent to a third angle, then the first two angles are also congruent.
Answer: ten minutes per car
Step-by-step explanation:
50 divided by 5 is ten