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Y_Kistochka [10]
2 years ago
12

Right triangle trigonometry word problems help

Mathematics
1 answer:
saveliy_v [14]2 years ago
3 0
30? I believe ...I subtracted to get the other side ;)
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25 POINTS -4(x+2) Plz help asap
timofeeve [1]

Answer:

- 4x - 8

Step-by-step explanation:

- 4(x + 2) =  - 4x - 8

Hope this helps ;) ❤❤❤

7 0
3 years ago
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PLEASE HELP
slavikrds [6]

Answer:

B. Yes! Jason has printed 73/100 of the posters needed.

Step-by-step explanation:

7/10(1500) = 1050 minimum to print

1500-400 = 1100 printed

1100/1500 = 73/100

7 0
3 years ago
Evaluate the expression for b = 0 and c= -11.<br> bc + b
avanturin [10]

Answer:

If b = 0 and c = -11, all you have to do is plug in the values into bc + b:

Step-by-step explanation:

(0)(-11) + 0 = 0

3 0
2 years ago
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Dentify the type of variation given and the constant of variation (k)
velikii [3]
The constant variation k is 12
3 0
3 years ago
A well of diameter 4m is dug 14m deep. The earth taken out is spread evenly all around the well to form a 40cm high embankment.
dimulka [17.4K]

Answer:

82.72m

Step-by-step explanation:

Volume = πr2h

= 3.142*7*7*14

= 2,155.41m³

Now that we hav the volume of earth, we go on to find the raduis of the spread

2155.41m³ = 3.142*r²*0.4

2155.41m³ = 1.26r²

r² = 1,710.64

r = 41.36m

Width = diameter = 2r = 82.72m

8 0
3 years ago
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