<u>Answer:</u>
B.The area of the base of the pyramid is 24cm^2.
C.A rectangular prism with the dimensions of 9 cm by 4 cm by 6 cm will have 3 times volume of this pyramid.
E.The volume of this pyramid is 72cm3.
<u>Step-by-step explanation:</u>
Area of base of the pyramid = l × w = 4 × 6 = 24 cm^2
Volume of rectangular pyramid = (l × w × h)/3 = (4 × 6 × 9)/3 = 72 cm^3
Volume of rectangular prism = w × h × l = 9 × 4 × 6 = 216 cm^3
So according to these calculations, the correct answer options are:
B.The area of the base of the pyramid is 24cm^2.
C.A rectangular prism with the dimensions of 9 cm by 4 cm by 6 cm will have 3 times volume of this pyramid.
E.The volume of this pyramid is 72cm3.
Answer:
x = -3 + 
, -3 -
Step-by-step explanation:
Step 1: Isolate <em>x</em>'s
2x² + 12x = 7
Step 2: Factor
2(x² + 6x) = 7
x² + 6x = 7/2
Step 3: Complete the Square
x² + 6x + 9 = 7/2 + 9
(x + 3)² = 25/2
Step 4: Solve for <em>x</em>
√(x + 3)² = √25/2
x + 3 = 5√2/2
x = -3 ± 5√2/2
y = Bracelets
x = Necklaces
Half Hour for the Necklaces; One Hour for the Bracelets; Fewer than Twenty-Hours.
Answer: 0.5x + y < 20
At Least Twice as many Bracelets, as Necklaces.
Answer: y ≥ 2x; x > 0
Answers:
Letter Choices;
(B) 0.5x + y < 20,
(C) y ≥ 2x,
(F) x > 0
Hope that helps!!!!! : )
Answer:
70
Step-by-step explanation:
(3/7)x=35
3x=35×7
3x=245
x=245/3
x=81.67
(6/7)x=?
(6/7)(81.67)
(6*81.67)/7
490/7
70
Hope it helps ;)
The answer to your question is 0.6
