Answer:
$18.75
Step-by-step explanation:
Change the 80% into its decimal form, which is 0.8. Then, divide $15 by 0.8.
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Answer:
l =10 units, 9.7 units, 5.5 units
Step-by-step explanation:
Area = length x breadth
Area of a square = l^2
100= l^2
√100 =√l^2
l=10 units
95=l^2
√95 = √l^2
l= 9.7 units
30=l^2
√30=√l^2
l= 5.5 units
Answer:
15.7 cm
Step-by-step explanation:
Circle x's circumference is 15 * pi = 47.1 cm
Circle y's is 20 * pi = 62.8
The difference is 62.8 - 47.1 = 15.7
Answer: A. 87 feet
Step-by-step explanation:
1. You can find the t value of the vertex of the parabola as following:
2. Substitute values:
a=-16
b=70
Then:
3. Substitute the vaue obtained into the equation given in the problem. Therefore, you obtain the following result:
4. To the nearest foot:
h=87 feet
