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Assoli18 [71]
3 years ago
10

Solve for the area of the combined shape

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
7 0

Answer:

47 cm²

Step-by-step explanation:

3(9 - 4) + 8 × 4 = 15 + 32 = 47

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A rectangle’s length is 5 inches more than twice its width. Its area is 50 square inches. Which equation can be used to find its
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Answer:

w(2w+5) = 50

Step-by-step explanation:

length x width = 50

length = 2w+5

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3 years ago
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Triangle TUV is graphed on the coordinate plane below.
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Answer: point V' is located at (3,-1)

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James buys x books at a used-book sale. Enter an inequality that can be used to find the number of books James buys (x) when the
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2x<15

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2 years ago
The area of the regular hexagon is 10.4 in.2. a regular hexagon has side lengths of 2 inches and an area of 10.4 inches squared.
VARVARA [1.3K]

Answer:

  (b)  1.7 in

Step-by-step explanation:

The area of a regular polygon in terms of perimeter and apothem is given by the formula ...

   A = 1/2Pa

For a hexagon, the perimeter is 6 times the side length, so this becomes ...

  A = 1/2(6s)a = 3sa . . . . . for side length 's' and apothem 'a'

__

Solving for the apothem, we find ...

  a = A/(3s)

For the given values of area and side length the apothem is ...

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The apothem, rounded to tenths, is 1.7 inches.

5 0
2 years ago
Let f(x) =[[x]], what is f(-5.2)​
ANEK [815]

flooring a value, simply means, dropping it to the closest integer, so for the floor function or ⌊x⌋, that means

⌊ 2.5 ⌋ = 2

⌊ 2.00000001 ⌋ = 2

⌊ 2.999999999999⌋ = 2

⌊ -2.0000000001⌋ = -3

⌊ -2.999999999999⌋ = -3

let's recall that on the negative side of the number line, the farther from 0, the smaller, so -1,000,000 is a tiny number compared to the much larger -1.

⌊ -5.2 ⌋ = -6.

5 0
3 years ago
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