2 years ago

Heyy I really need help. I don't understand any of this.

1 answer:

mart [117]2 years ago

4 0

Answer:

The parenthesis means to multiply the numbers. I don't understand any of these either but I hope this helps.

Step-by-step explanation:

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AURORKA [14]

Answer:

DO NOT CLICK THE OTHER PERSONS LINK

Step-by-step explanation:

It could possibly be a scam or virus so just report it

8 0

2 years ago

quester [9]

Answer:

d = 1 7/24 or 31/24; midpoint would be half of that,or 31/48

Step-by-step explanation:

Since distance is absolute value, add 2/3 and 5/8 to get the entire distance. Midpoint is that distance divided by 2.

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2 years ago

lana [24]

................................................................................................

4 0

2 years ago

mina [271]

Part A: slope is 40

And i don’t know the rest I’m sorry

3 0

2 years ago

shutvik [7]

$av = \frac{v_{2} - v_{1}}{t_{2} - t_{1}}$

$t_{1} = \frac{d}{v_{1}} = \frac{240}{60} = 4 \: hours \\ t_{2} = \frac{d}{v_{2}} = \frac{240}{40} = 6 \: hours$

$av = \frac{v_{2} - v_{1}}{t_{2} - t_{1}} = \frac{40 - 60}{6 - 4} = \frac{ - 20}{2} = - 10$

$av \: speed= 10 \\ av \: velocity = - 10 \: \: north$

3 0

1 year ago