According to the Woodlawn Park zoo in Seattle, Washington, The average height in inches (h) of a baby giraffe during its first w
e can be described by the equation H= 72+1.2d, where d is the number of days since it was born.
Which statement explains the meaning of the 1.2 in the
equation?
Which statement explains the meaning of the 1.2 in the
equation?
1 answer:
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Answer:
Step-by-step explanation:
To solve this, we can imagine a line drawn directly down from the point (10,4) to the x-axis. This would make a right triangle with length 10 and height 4.
is equal to the length of adjacent leg to the angle divided by the length of the hypotenuse of the triangle. From the picture, we can see the adjacent leg is 10.
We can use Pythagorean's Theorem to find the hypotenuse (let represent the length of the hypotenuse):
Thus, we know the adjacent is 10, and the hypotenuse is . This means
.
Hope this helps!
Answer:
C
Step-by-step explanation:
do that with pithagoras:
20² + 4,5² = x²
400 + 20,25 = x²
420,25 = x²
x =
x ~ 20,5
Letter C: 20,5 feet