Answer:
See below for answers and explanations
Step-by-step explanation:
First one is false (the cross-section is a circle)
Second one is false (the cross-section is a square)
Third one is true (base shape=cross-section)
Fourth one is false (the cross-section is a circle no matter where you cut it)
Fifth is true (base shape=cross-section
Sixth and final one is true (base shape=cross-section)
Answer: 6x^7+ 12x^6+ 3x^5
Hope that helped
Answer:
<h2>
</h2>
Step-by-step explanation:
a₁ = 1
a₂ = 8 = 1 + 7 = a₁ + 7
a₃ = 15 = 1 + 7 + 7 = a₁ + 7×2
a₄ = 22 = 1 + 7 + 7 + 7 = a₁ + 7×3
Therefore:
baloon poodle requires 1 and giraffe requires 3 balloons.
i really hope this is the correct answer, sorry if I'm wrong.
if you want/need an explanation you can ask me and I'll explain how i did it