To solve this problem you must apply the proccedure shown below:
1. You have that the <span>parabola is 12 meters high at the vertex and at a height of 10 meters, the width is 8 meter.
2. Therefore, you have:
x^2=-4a(y^2-k)
4</span>^2=-4a(10-12)
16=-40a+48
16=8a
a=16/8
a=2
y=0
x^2=-8(0-12)
x^2=96
x=√96
x=9.79x2
x=19.58
3. Therefore, as you can see, the answer is: 19.58 meters.<span>
</span>
Answer:
$11.9
Step-by-step explanation:
We are given;
The cost of the cell phone is $170
Tax rate is 7%
We are required to find how much tax is paid on the cell phone.
The tax rate is 7% of the cost of the cell phone
That is;
7% of $170
also; 7/100 of $170
Thus, tax paid = 7/100 × $170
= $11.9
Thus, the tax paid on the cell phone is $11.9
Answer:
No
Step-by-step explanation:
No because the measure of two sides are always greater than the third side
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Answer:
your answer would be both
Step-by-step explanation:
i checked it on khanacademy
Answer: 178
Step-by-step explanation:
18x13
234 area of white granite
8x7
56 area of blue granite
234-56 to find the area of the white granite
