Answer: 9
Step-by-step explanation:
12 insulators = 183/4 hours
x = 281/8
x × 183/4 = 12 ×281/ 8
183x/4 = 6 × 281/4
183x / 4 = 1686 / 4
4 cancel out 4
183x = 1686
Divide bothside by 183
x = 1686/183
x= 9.21311
x = 9 approximately.
Answer:
The circumference of the circle is
Formula: 2πr
Radius=13ft
So, 2 x 22/27 x 13 = 81.71ft
Answer: 81.71ft
*Answers may differ a bit in decimals with 3.14 and direct π .
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Answer:
<h2>12 and 6</h2>
Step-by-step explanation:
The equation is not properly formatted presumably here is the format.
Given
determine f(2) , and f(−1).
So we are expect to perform substitution operation and return an answers for values of x= 2 and x= -1
1. When x= 2 we have
2. When x= -1 we have
Answer:
The patio is actually 24 feet long.
Step-by-step explanation:
Key words you need to know here are scale is 1 millimeter = 2 feet and patio is 12 millimeters long.
The question is asking how long is the actual patio, not in the scale drawing, in real life.
To solve this I'm going to set up a ratio, the scale being 1 ratio and the other ratio being 12 millimeters over blank. It's going to look like this :
=
To solve for x we cross multiply.
1(x) = 12(2)
x = 24
So the actual patio is 24 feet long.
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Answer:
−2f+15
Step-by-step explanation: