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boyakko [2]
4 years ago
7

While Abbie is jogging, she moves forward 85 cm every second. How many seconds will Abbie take to jog 8.5 meters?

Mathematics
1 answer:
Zielflug [23.3K]4 years ago
3 0

Answer:

It will take Abbey 10 seconds to move 8.5 meters

Step-by-step explanation:

100 cm makes one meter

So 85 cm=85/100

85 cm. = 0.85 meter

So Abbey travels 0.85 meters every second

One second= 0.85 meters

Let the unknown time be x

X= 8.5 meters/0.85

X= 10 seconds

It will take Abbey 10 seconds to move 8.5 meters

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What is the mean .median ,mode of 2,3,4,3,2
Eddi Din [679]

Answer:

Step-by-step explanation:

mean = total / amount of numbers

= 15/5 = 3

median = 4 middle number

mode = most common numbers = 3,2

3 0
3 years ago
Please help me with some Algebra 2. Last stretch of the trimester and it’s 3:13AM. It’s my own fault for getting myself into thi
son4ous [18]

Answer:

A. 23+(6-1)x-3

B. 93

Step-by-step explanation:

a) Nth term = F + (N - 1) x D, where F=First term, N=Number of terms, D=Common difference

6th row = 23 + (6 - 1) x -3

            = 23 + (5) x -3

            = 23 + (-15)

            = 8 - number of boxes in the top row.

b) Sum = N/2[2F + (N - 1) x D]

            = 6/2[2*23 + (6 - 1) x -3]

             = 3  [46  +    (5) x -3 ]

             = 3  [46  +      -15 ]

             = 3  [ 31 ]

             = 93 - total number of boxes in the entire display.

Hope this helps! Its 3:25 AM for me too so I know how you feel.

5 0
3 years ago
.736 rounded to the nearest tenth
drek231 [11]
The answer would be 700
becuase 3 is to little
7 0
4 years ago
Sara and Gordon win some money and share it in the ratio 2:1. Sara gets £28 more than Gordon. How much did they get altogether?
Zinaida [17]

Answer:

84

Step-by-step explanation:

8 0
3 years ago
What is 3<br> /6converted to a decimal
drek231 [11]

Answer:

3/6 converted to a decimal would be 0.5

Step-by-step explanation:

Hope this helps. :)

5 0
3 years ago
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