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EleoNora [17]
2 years ago
5

Given f(x) = 2x and h(x) = 2 - 6xFind (f + h) (x)​

Mathematics
1 answer:
gulaghasi [49]2 years ago
6 0

Answer:

idk

Step-by-step explanation:

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A worker is handling the four of a rectangle room that is 12 feet by 15 feet.The tiles are square with side lengths 1 1/3 feet.
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Answer:

Step-by-step explanation:

The measure of the floor of the rectangular room that is 12 feet by 15 feet. The formula for determining the area of a rectangle is expressed as

Area = length × width

Area of the rectangular room would be

12 × 15 = 180 feet²

The tiles are square with side lengths 1 1/3 feet. Converting 1 1/3 feet to improper fraction, it becomes 4/3 feet

Area if each tile is

4/3 × 4/3 = 16/9 ft²

The number of tiles needed to cover the entire floor is

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102 tiles would be needed because the tiles must be whole numbers.

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3 years ago
Write an exponential function for the graph that passes through the points (0,4) and (2, 36). Use the formula y=ab^x​
fomenos

Answer:

Using the equation y = abx , substitute both of your given points into that equation.

2 = ab2 and 4 = ab3   Solve each equation for a.

2⁄b2    and 4⁄b3 = a     Therefore, 2⁄b2 = 4⁄b3

                                   

Cross multiply: 2b3 = 4b2     Divide both sides by b2

2b = 4      a = 2/4 = 1/2

b = 2

y = 1 (2)x

     2

Step-by-step explanation:

3 0
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The figure below shows the net of a triangular pyramid. The given height is rounded to the nearest hundredth. If all the triangl
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Answer: 43.3 square inches

Step-by-step explanation:

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* = multiple

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Fill in the formula with what you know:

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A = 5 * 4.33 / 2

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Add: 10.825 + 10.825 + 10.825 + 10.825 = 43.3 square inches

OR

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Thus, the surface area of the pyramid is 43.3 square inches.

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What are line plots with fractions
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Line plots are like for rounding them or put them in order fracton
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