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Ugo [173]
3 years ago
15

My first time on this app see if you can solve this

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
4 0
He should tell Bill that depending on which side he wants the width or the length on, he should attach another board about 8 feet long to the 7 foot board since that is the length and he shouldnt attach anymore wood to the second board.
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What method should I use to solve this?
tekilochka [14]

Answer:

$9.10

Step-by-step explanation:

455 \div 50 = 9.1

455 ÷ 50 = 9.1. The student tickets cost $9.10. (I think)

8 0
3 years ago
a builder has built 1/6 of the floors of a new skyscraper.if the builder has built 13 floors,how many floors will the skyscraper
madam [21]
You do 13 times 6

this equals, 78 floors
3 0
3 years ago
During summer, when the snow melts, the water level of the Yukon River increases. If the water level of the river increased by 4
Paul [167]

Answer:

11

Step-by-step explanation:

8 0
2 years ago
Which of the following is the solution to 17 - 2x = -11?<br> -14<br> -3<br> 3<br> 14
mr Goodwill [35]
14 because - 11-17=-28. If you divide -28 by -2x you get 14
4 0
2 years ago
Read 2 more answers
Consider the triangle A(4,0), B(-2,4), C(0,6)<br> What will be the equation of the altitude BM?
katovenus [111]

Answer:

BM: <u>y = (2/3) x + 16/3</u> with segment length of 2.77

Step-by-step explanation:

AC formula: m = (6-0)/(0-4) = -3/2

(y-0)/(x-4) = -3/2       y = (-3/2)x + 6   ... (1)

BM slope: BM⊥ AC   m = 2/3

BM formula: (y-4) / (x- -2) = (y-4) / (x+2) = 2/3

y-4 = 2/3 x + 4/3

<u>y = (2/3) x + 16/3</u>   ... (2)    -2≤x≤0.31

intercept of AC and BM (M) from (1) and (2): (-3/2)x + 6 = (2/3) x + 16/3

(13/6) x = 2/3      x = (2/3) / (13/6) = 4/13 ≈ 0.31

y = (2/3) (4/13) + (16/3) = (8/39) + (208/39) = 216/39 = 72/13 ≈ 5.54

M (4/13 , 72/13) or (0.31 , 5.54)

segment BM = √(4/13 - -2)² + (72/13 - 4)² = √1300/169 = 2.77

4 0
2 years ago
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