18. A credit card company claims that the mean time the customers spend on
1 answer:
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Answer:
x = 2
Step-by-step explanation:
AB/BC = AD/DE
=
cross-multiply:
2+x = 4
x = 2
Answer:
Height should be ≤ 9 inches.
Step-by-step explanation:
Given:
Frank is making a pennant in the shape of a triangle for his senior class photo.
Base of triangle = 6 in
Area of triangle ≤ 27
Let height of the triangle be h
Now we now that,
Area of triangle =
Hence the height of the triangle must be at most or ≤ 9 inches.