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Ket [755]
2 years ago
8

A boat traveled at a constant speed for six hours, covering a total distance of 58.5 km. To the nearest 10th of a kilometer per

hour, how fast was it going?
Mathematics
1 answer:
Lera25 [3.4K]2 years ago
4 0
Speed=distance/time taken
Speed=585/10/6
Speed=9.75km/h
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The price of all rail season tickets to London increased by 4%. The price of a rail season ticket from Cambridge to London incre
kirill115 [55]
Percentage increase in the rate of all rail season tickets to London = 4%
Price of the rail ticket from Cambridge to London increased by = 121.60
Let us assume the price before the increase in the fare = x
Then
4% * x = 121.60 dollars
(4/100) * x = 121.60 dollars
x/25 = 121.60 dollars
x = 25 * 121.60 dollars
   = 3040 dollars
So the price of the ticket from Cambridge to London before the increase in price was 3040. I hope the procedure is simple enough for you to understand.
8 0
2 years ago
The submarine is underwater. It’s position is 645 feet below sea level. It rises in the water 100 feet and then descends 100 fee
kolbaska11 [484]

Hello!

This submarine rose 100 feet (+100) and then descended (-100). Usually in an equation this would cancel out and make 0. Therefore, our answer is 0.

I hope this helps!

5 0
2 years ago
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What is 43.586 rounded to the nearest hundredth
USPshnik [31]
The answer is 43.590.
5 0
3 years ago
Read 2 more answers
Given ∆ABC≅∆PQR, mb=8v-9 , find m 31°<br> b.<br> 52°<br> c.<br> 49°<br> d.<br> 32°
Ipatiy [6.2K]
Here, 5v+6 = 8v-9
8v - 5v = 6 + 9
3v = 15
v = 15/3
v = 5

So, m<b = 5(5) + 6 = 25 + 6 = 31
As they are congruent, m<q would be same [ 31 degree ]

In short, Your Answer would be Option A

Hope this helps!
3 0
2 years ago
Ghidu it g get stuck didjdgef
timofeeve [1]

Answer:

It would be a

Step-by-step explanation:

the difference is 4/8 but simplified it is 1/2

6 0
2 years ago
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