Answer:
The solutions of the equation x^2-1=-x^2+7 are (-2,3) and (2,3)
Step-by-step explanation:
Please, see the attached file.
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Answer:
77.79 yard
Step-by-step explanation:
Given in the question that,
falcon flying at a height of 200 yards
sparrow flying at a height of 150 yards
Suppose, distance between Falcon and Sparrow = x yards
Step 1
Difference between the height of falcon and sparrow = 200-150 = 50 yards
Step 2
We will use Trigonometry Identity to find the distance between Falcon and Sparrow
SinФ = opposite / hypotenuse
Sin(40) = 50 / x
x = 50 / Sin(40)
x = 77.79 yard
Answer:
78
Step-by-step explanation:
Answer:
7.125
Step-by-step explanation:
9 1/2×3/4 to find 7.125
2. Volume = 96 cu yd Length = ____ Width = 6 yd Height = 8yd
3. Volume = 125 cu ft Length = 5 ft Width = ____ Height = 5 ft