3 years ago

There are two students Mark and John.

Mathematics

2 answers:

jonny [76]3 years ago

3 0

Answer:

35% and 525

Step-by-step explanation:

vivado [14]3 years ago

3 0

Answer:

35% and 525

Step-by-step explanation:

pls Brainliest

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alukav5142 [94]

Answer:

314 square feet

Step-by-step explanation:

we know that

The area that will be covered by the spray of the quarter-circle sprinkler head, is equal to the area of a quarter circle with radius of 20 feet

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$A=\frac{1}{4}\pi r^{2}$

we have

$r=20\ ft$

$\pi =3.14$

substitute

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serious [3.7K]

Answer - 20a + 24b because 8 is added to both variables.

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ira [324]

Answer:

Step-by-step explanation:

x(2x + 3)

Expand the brackets.

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Multiply the terms.

2x² + 3x

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3 years ago

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Pls look at picture and answer

Kay [80]

Answer:

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tiny-mole [99]

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