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Vadim26 [7]
3 years ago
10

John took a drive to town at an average rate of 40 mph in the evening he drove back at 30 mph if he spent a total of seven hours

traveling what is the total distance traveled by John
Mathematics
1 answer:
USPshnik [31]3 years ago
6 0

Answer: 240 if I'm correct.

Step-by-step explanation: 7 hours + speed given, most likely equals:

40 x 3 =120

30 x 4 = 120

So...

120 miles there, 120 miles back at different speeds, for a total of 240 miles

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Their are 3 numbers less than 4 on a die with 6 sides so 3 is 50% of 6 so then it should land on a number less than 4 50% of the 600 rolls to get 300
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Between 6 p.m. and 10 a.m. the temperature Rose by 5 degrees Fahrenheit between 10 a.m. and 2 p.m. the temperature Rose by 6 deg
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Step-by-step explanation:

3 0
3 years ago
Please help me i am desperate please (1/3)
Sergeu [11.5K]

I think we're not supposed to do more than 3 problems in one answer; certainly not five pages. Does the 1/3 mean there are 10 more to come?

I'll do the first page.

6)

Right triangle, opposite side of 10, adjacent side of 21,

tan x = opp/adj = 10/21

x = arctan 10/21 = 25.46°

Answer: 25

7)

cos x =   adj / hyp = 10/14

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8)

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9)

tan x = 31/32

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10)

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8 0
3 years ago
Please help with this 10 pts
Sever21 [200]
I think it is a direct variation because if you divide 9/3, 27/3, 39/13, and 60/20 it will all give you the same number which is 3.
I hope this helps.
6 0
3 years ago
1.6 × 1.6 × 1.6 × 1.6
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1.6 × 1.6 × 1.6 × 1.6 = 6.5536

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