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scoundrel [369]
3 years ago
9

(1/8)b -9 = -4. could anyone please help me out I'm having trouble​

Mathematics
1 answer:
Naya [18.7K]3 years ago
5 0

Answer:

40

Step-by-step explanation:

(1/8)b = 5

b = 5 : 1/8

b = 40

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3 years ago
Roman stands across from a flag pole.
tigry1 [53]
We have been given a right angled triangle, hypotenuse is known, and angle has been given. we need to find the adjacent side to the angle.

we use trigonometry ratios.
the ratio where we relate the hypotenuse and adjacent side is the cosine.
cos θ = adjacent side / hypotenuse 
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6 0
3 years ago
Read 2 more answers
Why using the order of operations is important.
Otrada [13]

Answer:

Simply: It makes sure you get the correct answer

Step-by-step explanation:

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Hope this helps!

7 0
3 years ago
Please help ! Struggling with this one :(
creativ13 [48]

Answer A becouse:

x-=20

y=55

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6 0
3 years ago
The packaging lists a model airplane’s length as 10.5 in. It also gives the scale as 1:83. What is the length of the actual airp
Lana71 [14]
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\\\\\\
x=871.5~inches
\\\\\\
\textit{there are 12 inches in 1 foot, thus }
\\\\\\
871.5~\underline{in}\cdot \cfrac{ft}{12~\underline{in}}\implies 72.625~ft 
\qquad \approx 73~ft
6 0
3 years ago
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