7x^3−16x+18- (<span>4x^3−6x^3+8x−9)
</span>7x^3−16x+18- 4x^3+6x^3-8x+9
9x^3-24x+27
She got 4 boxes because 38.07/9 is 4.23 and 16.927/4.23 is 4 so your answer will be 4
Answer:
Step-by-step explanation:
The range of f(x) = cos(x) is [-1, 1].
That of f(x) = A cos(x) is [-A, A], and
That of f(x) = A cos(x) + 2 is [ b-A, b+A ].
The function g(x) = A sin(x)+b has the same range.
Part a
60h ≤ 438
Part b
7.3 hours
Must click thanks and mark brainliest
Answer:
A=12bh
Step-by-step explanation:
