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3 years ago

15

A circular roller derby drink has a diameter of 95 feet if a roller derby players skate five laps around the rink how has she tr

aveled

1 answer:

monitta3 years ago

7 0

About 2983 ft as you find the circumfrence and mult by 5

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One bag of lawn fertilizer can cover approximately 5,000 square feet. Mike’s lawn is about 500 square feet. When Mike applies fe

Dvinal [7]

5,000 - bag of fertilizer
500 - Mike’s lawn
3/4 - applied fertilizer
4 - frequency in 1 year

(500 x 3/4 )x 4
(1500 / 4 ) x 4
1500 sqm / yr

5,000 sqm / 1500sqm/yr
3.33 yr

He will be able to fertilize it in 3 full years

3 0

3 years ago

Graph the line with the equation y = 3-5x -4

Eddi Din [679]

Answer:

Step-by-step explanation:

4 0

3 years ago

Anyone know the answer??

Serggg [28]

Answer:

the second option

Step-by-step explanation:

in ax²+bx+c = 0:

$x = \frac{-b+-\sqrt{b^2-4ac} }{2a}$

subtract both sides by 6 to get to this form, as the right side will be left with 0

6x² + 8x - 6 = 0

here, the coefficient for x² (a) is 6, the coefficient for x (b) is 8, and the remaining number added on (c) is -6

plugging our numbers into the formula, we get

$x = \frac{-8+-\sqrt{(-8)^2-4(6)(-6)} }{2(6)}\\= \frac{-8+-\sqrt{64-(-144)} }{12} \\= \frac{-8+-\sqrt{208} }{12} \\ = \frac{-8+\sqrt{208} }{12} or \frac{-8-\sqrt{208} }{12}\\= 0.53518375848 or -1.86851709182\\= approximately -1.87, 0.54$

8 0

2 years ago

PLEASE ANSWER THIS QUESTION ASAP

Brilliant_brown [7]

Answer:

its Aor the first option because it has repeated x values making it not a function.

5 0

3 years ago

How much 2 1/4×7=? Explain

Law Incorporation [45]

Answer:

3.5

Step-by-step explanation:

2x1/4=0.5

0.5x7=3.5

=3.5

7 0

3 years ago

Read 2 more answers