3 years ago

A race car driver complete 30 laps in 15 minutes at a constant Speed

1 answer:

3 0

Answer:

Sooo it can complete 120 laps in 1 hour.

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Ahat [919]

Answer:The answer would be b

Step-by-step explanation:

8 0

3 years ago

Maurinko [17]

I think it would be 2 days. you would get it done 4 times faster, so 8/4 is 2

7 0

3 years ago

Tcecarenko [31]

For a monic quadratic (factor of 1 on $x^2$ ) we always add half the coefficient on the linear ( $x$ ) term, so

$\left(\dfrac 7 2\right)^2 = \dfrac{49}{4}$

Answer: 49/4

$x^2 + 7x + \dfrac{49}{4} = 4 + \dfrac{49}{4}$

$(x + \frac 7 2)^2 = 4 + \frac{49}{4}$

6 0

3 years ago

11Alexandr11 [23.1K]

Answer: P=28 meters

Step-by-step explanation:

$P=4$ × a ⇒ a is the side length

$P=4$ × $7$

$P=28$

5 0

2 years ago

butalik [34]

Answer:

idk

Step-by-step explanation:

8 0

3 years ago