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Cloud [144]
3 years ago
10

86.934 rounded to 2 significant figure

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
8 0
The answer to this question is 87
brilliants [131]3 years ago
6 0

Answer:

The answer is 87

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I need help on number 11 and 18 on front of The page please Mean Median Mode and range please Thank you
PSYCHO15rus [73]
11)7.5-1
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5 0
3 years ago
How many miles pls help me!!!
lozanna [386]
The answer would be 7 miles. I can see that the initial charge is $35. For every mile there is a $2 fee. I found this by looking at how much the fee increases from 1 mile to 3 miles. There’s a $4 increase. So $4 divided by 2 miles is equal to 2. 1 mile is equal to $2 after the initial price. I counted by 2s from 41 to 49. Every count of 2 is a mile. When I landed on 49 I was at the 7th mile. A half of a mile is equal to $1. I know this because from 7 miles to 8.5 miles, there is a $3 increase. The 8th mile would be $51, but the half of a mile increases the cost by $1. Sorry if it’s very wordy. The answer is 7 miles though!
3 0
3 years ago
A motorboat traveling with a current can go 120 km in 4 hours. Against the current, it takes 6 hours to go the same distance. Fi
Aleks04 [339]

Answer: Speed of motorboat= 25 km hr

Speed of current= 5km hr

Step-by-step explanation:

120/4=  speed of motorboat with the  current

120/6= speed of motorboat against the current

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8 0
3 years ago
If 2a-8=4 and 3b-8=10, what is the value of a+b?
Irina-Kira [14]
A=6
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12-8=4
B=6
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18-8=10

3 0
3 years ago
Read 2 more answers
What is the radius of a circle with an area of 400(pi) cm^2?
ivanzaharov [21]

Answer:  r≈11.28

Step-by-step explanation:

                         

5 0
4 years ago
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