Answer:
Idk if it’s asking for the carpet for the hole but if it’s asking how much carpet to fill the hole the answer is 4, but if it’s asking how much carpet to cover the green area the answer is 44 feet
Step-by-step explanation:
Answer:
It's the percent word problem...
So, first you need to find how much will the price increase:
1)6.6% of 48,000$=6.6÷100=0.066×48,000=3168$
3168$- is the price that will increase.
2)48,000+3168=51,168 $- the next price
Answer: the price of the next model will be 51,168 $.
Good luck!
Intelligent Muslim,
From Uzbekistan.
Answer:
The answer for this question is C, E and F .
Step-by-step explanation:
Given that the length is 3 times the width. So firstly, you have to find the expression of length :
Let width = w,
Next, the perimeter of rectangle is P = 2(length+width) so you have to substitute the expression into the formula :
Let length = 3w,
Let width = w,
<span>the quadratic function that is created with roots -3 and 1 is:
f(x) = a(x + 3)(x - 1) = a(x^2 + 2x - 3) = a(x^2 + 2x) - 3a . . . . . . . . (1)
</span><span><span>the quadratic function that is created with</span> vertex at (-1, -8) is:
a(x + 1)^2 - 8 = a(x^2 + 2x + 1) - 8 = a(x^2 + 2x) + a - 8 . . . . . . . . (2)
From (1) and (2): a - 8 = -3a
4a = 8
a = 2
Therefore, required function is f(x) = 2(x^2 + 2x) - 3(2) = 2x^2 + 4x - 6
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