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qaws [65]
3 years ago
6

Please help I’ll give brainliest ASAP

Mathematics
1 answer:
forsale [732]3 years ago
5 0

Answer:

12 centimetres and a 15 degree angle

Step-by-step explanation:

i took this test too

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Please help because no one been answering my questions
never [62]

Answer:

BC = 8 \sqrt{2}

Step-by-step explanation:

\sin(45)  =  \frac{opposite}{hypotenuse}

\sin(45)  =  \frac{8}{BC}

(BC) \sin(45)  =  \frac{8}{x} (BC)

(BC) \sin(45)  = 8

\frac{(BC) \sin(45) }{ \sin(45) }  =  \frac{8}{ \sin(45) }

BC =  \frac{8}{ \sin(45) }

BC = 8 \sqrt{2}

5 0
3 years ago
How long does it take a person to skate the length of a hockey rink (200 feet) at a constant speed of 8 feet per second?
Svetradugi [14.3K]
V=\frac{d}{t}=> \boxed{t=\frac{d}{V}} \\\\ V-the \ speed \\ d-the \ distance \\ t-time \\\\ t=\frac{200ft}{8\frac{ft}{s}}= \frac{200ft}{1}*\frac{1}{8}\frac{s}{ft} \\\\ \boxed{t=25s}
6 0
3 years ago
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Phil earns $9.50 an hour and has deductions of $55 per week if Phil worked 45 hours per week what will his next pay be for one y
NISA [10]
His pay will be $3000
8 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!
mezya [45]
64, because its square root is 8.
49, because its square root is 7.
144, because its square root is 12.
4, because its square root is 2.
3 0
3 years ago
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You move left 2 units and right 6 units. You end at (5, 5). Where did you start?
Flura [38]

Answer:

U started at point (1,5)

Step-by-step explanation:

-2 units, 6 units = (5,5)

(-1,5) after 6 units left

(1,5) after 2 units right

6 0
3 years ago
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