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Amanda [17]
3 years ago
10

Sara buys asweater at a department store.The sweater cost 30 dollars

Mathematics
1 answer:
Anna71 [15]3 years ago
6 0
Thats a reasonable price for a sweater.
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Which of the following polynomials is a binomial? A. 6x B. 5x-9 C. x^[2] +8x-3 D. 2x^[3]+4x^[2]-7x+1
Anarel [89]
Yo know the answer is B) becuase it has 2 sections, x^[2] , and <span> +8x-3</span>
4 0
3 years ago
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10. You used 8 cups of sugar while baking three dozen cookies and one cake. If you used 1.25 cups of sugar for the cake and the
DanielleElmas [232]

Answer:

I got 5.65

Step-by-step explanation:

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8 0
3 years ago
Y=-4x-7, x+y=2 please help rn
Mashcka [7]
Use substitution
x -4x - 7 = 2
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3 years ago
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I need to find the area of the shaded region
spin [16.1K]
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If the area of a cricle is equal to pi*radius^2 , then you can just find that and divide by 2.

So, A = pi*2^2. = 4pi

We know that the radius is 2 because the length of the side of the rectangle is 4, meaning that the diameter of the semi-circle is 4, and so the radius is 2 as it is half of the diameter. 

We can easily calculate the area of the rectangle, which is
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Next we divide 4pi by 2 in order to get the area of the semi-circle, giving us an area of 2pi

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Area of the shaded region (answer): 17.7
4 0
3 years ago
Use the rule x + 7 to find the missing number in the table.
dexar [7]

Step-by-step explanation:

<u>Given:</u>

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The rule is telling us to add 7 to the given value of x.

Add 7 to 12.

7 + 12 = 19

The missing number is 19.

3 0
2 years ago
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