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Mice21 [21]
3 years ago
5

What is a(n) = -6-4 (n-1)

Mathematics
1 answer:
Ronch [10]3 years ago
3 0

i think this is the answer for n=-2/a+4

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Suns the value of m, rounded to the nearest tenth
german

Answer: I think is B or A

Step-by-step explanation:

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3 years ago
The perimeter of a square garden is (20k+36) feet. Write an expression
sertanlavr [38]

Answer:

5k+9

Step-by-step explanation:

Since it's a square, all four sides are equal so divide the equation of the total by 4.

20k/4=5k

36/4=9

The length of one side of the garden can be represented by the expression:

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5 0
2 years ago
A right rectangular prism has a length of 2 1/2 feet, a width of 3 feet,and a height of 1 1/2 feet. Unit cubes with side lengths
Illusion [34]
The statement "unit cubes with side lengths of 1/2 foot are added to fill the prism with no space remaining" is useless information so you can disregard that. All you need to know to calculate the volume is the length, width, and height.

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7 0
3 years ago
The product of 5/2 and 13/4 is greater than , less than, or equal to 13/4
Bas_tet [7]

Answer:

the product is greater than 13/4

Step-by-step explanation:

5/2 x 13/4 = 8.125

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8 0
3 years ago
Find x in this 45°-45°-90° triangle. x = 4.5√2 9 18
postnew [5]

Answer:

x = 9

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin45° = \frac{1}{\sqrt{2} } , then

sin45° = \frac{opposite}{hypotenuse} = \frac{x}{9\sqrt{2} } = \frac{1}{\sqrt{2} } ( cross- multiply )

x × \sqrt{2} = 9\sqrt{2} ( divide both sides by \sqrt{2} )

x = 9

5 0
2 years ago
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