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Andre45 [30]
3 years ago
8

What are you safety carpenter has a board that is 8 feet long he cuts off two pieces one piece is 3 1/2 feet long and the other

is 2 1/3 feet long how much of the board is left
Mathematics
1 answer:
Crank3 years ago
4 0
2 1/6 of the board is left
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Simon is selling candy bars for his class fundraiser. In each box of 56 candy bars, 18 are
Sphinxa [80]

Answer:

it will be 1.75$

Step-by-step explanation:

56-18

38x2.25

117$ - 85.5$

31.5 / 18

7 0
3 years ago
How to solve 45 45 90 triangle given hypotenuse?
statuscvo [17]
From the Special Triangle Theorem, the hypotenuse is equal to the side lengtht times the Sqrt(2).
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4 0
3 years ago
You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?
OverLord2011 [107]
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5 0
3 years ago
The following numerically ordered sequence of numbers has a mean
Vladimir79 [104]
Median =  middle number

Total ten numbers so 
median =   (17 + b)/2
given median = 18
so
(17 + b)/  2 = 18
17+b = 36
b = 36 - 17
b = 19

Now you have the data set
7, a , 12, 15 , 17, 19, 20, 22, 24 , 25

Mean =  (7 + a + 12+ 15 +17 + 19 + 20 + 22 +24  +25)/ 10
Given mean = 17

so
17 = (7 + a + 12+ 15 +17 + 19 + 20 + 22 +24  +25)/ 10
17 = (a + 161) / 10
a + 161 = 170
a = 170 - 161
a = 9

answer
a = 9
b = 19
7 0
3 years ago
Read 2 more answers
Please help me with this
Stella [2.4K]

1) 26

2) 30

3) 57

4) 25

5) 40

6) 90

7) 60

8) 160

9) 9

6 0
3 years ago
Read 2 more answers
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