Answer:
-38
Step-by-step explanation:
You replace the x with 5.
turns it into -3 (5)^2+9(5)-8
-3(25)+45-8
-75+45=-30-8=-38
Answer:
726
Step-by-step explanation:
Here p = k / q², and 24 = k / 121, or k = 2904
Then p = 2904 / q²
If q = 2, p = 2904 /4 = 726
The common ratio is 2:1, or dividing by 2
Answer:
The pythagorean theorem
Step-by-step explanation:
If the length and width of a rectangle are given, then you can use the pythagorean theorem to calculate the length of the diagonal which can otherwise be called the hypothenus since it forms a right triangle.
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