3 years ago

What is the expression in its simplest form ?

Mathematics

1 answer:

prohojiy [21]3 years ago

8 0

The answer is the last one

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a utility pole is 8m high. a cable is stretched from the top of the pile to a point in the ground that is 7 m from the bottom of

Olin [163]

We can draw this as:

We can use the Pythagorean theorem to find the length of the cable, as it is the hypotenuse of a right triangle:

$\begin{gathered} c^2=7^2+8^2 \\ c^2=49+64 \\ c^2=113 \\ c=\sqrt[]{113} \\ c\approx10.63 \end{gathered}$

Answer: the cable length is 10.63 m.

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1 year ago

The area of a regular hexagon is 15 cm2. What is the area of a similar hexagon with sides four times as large?

denis-greek [22]

Answer:

60 cm2

Step-by-step explanation:

15x4=60

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3 years ago

Truck driver drives for five hours at a constant speed of 55 mph. Write an equation that shows the total distance traveled (y) d

wel

Step-by-step explanation:

$y = 55x \\ because \\ distance \ = : \: speed \: \times \: time$

plzzz.. .......

mark it as a brilliant answer

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3 years ago

a rectangular table is two times as long as it is wide. if the area is 18ft^2, find the length and the width of the table.

Tasya [4]

Start here: A = 18 ft^2 = L * W. Next, L = 2W.

Merging these 2 formulas lets us eliminate L:

18 ft^2 = (2W) * (W) = 2W^2.

So W^2 = 9 ft^2, and W=3 ft. Please use L = 2W (from above) to calculate L.

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3 years ago

Which inequality is represented by this graph?

Cerrena [4.2K]

The correct answer is is the option B . X>0

Hopefully this help you

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3 years ago

Read 2 more answers