2 years ago

HELP ME PLEASEEEE thank you <3

Mathematics

1 answer:

inn [45]2 years ago

5 0

Answer: 7

Step-by-step explanation: :)

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Find the length of the highlighted arc. Round your answer to the nearest tenth. *

Firlakuza [10]

Answer:

Approximately 23.6

Step-by-step explanation:

So first find the fraction of the whole circumference the arc is.

270 ÷ 360 = 0.75

The circumference is 10π

0.75 * 10π = 7.5π

7.5π = 23.5619449019 ≈ 23.6

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3 years ago

The ticket for ice hockey match was £14.50. the price has increased by 7%.

Serjik [45]

(14.50×7)/100 + 14.50

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3 years ago

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60 Points !!!!!

zheka24 [161]

Answer:

A yes ; it can be rotated 360° or less and match the original figure

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2 years ago

Each side of a square is (7 + 3x) units. Which is the perimeter of the square?

erastovalidia [21]

Answer:

49 + 9x units

Step-by-step explanation:

perimeter is sum of all the sides

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2 years ago

A go-kart travels 21 miles per hour. Convert this speed into feet per minute.

Mademuasel [1]

Answer: 1848 feet per minute

<u>Step-by-step explanation:</u>

$\dfrac{21\ miles}{1\ hour}\times \dfrac{1\ hour}{60\ minutes}\times \dfrac{5280\ feet}{1\ mile}\quad =\dfrac{21\times 5280\ feet}{60\ minutes}\quad =\dfrac{110,880\ feet}{60\ minutes}\\\\\\=\large\boxed{1848\ feet\ per\ minute}$

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3 years ago