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jekas [21]
2 years ago
13

Given two trig ratios find the third!

Mathematics
2 answers:
KiRa [710]2 years ago
8 0

Answer:

Step-by-step explanation:

A trig identity is tan(x) = sin(x)/cos(x) so

tan(A) = (4/7)/(3/7) = 4/3

brilliants [131]2 years ago
7 0

Answer:

Step-by-step explanation:

tanA = sinA/cosA = (4/7)/(3/7) = 4/3

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Teresa drove 936 miles in 13 hours. At the same rate, how many miles would she drive in 9 hours?
grandymaker [24]
If Teresa drove 936 miles in 13 hours, this would mean she would have driven 72 miles every hour. 72 times 9 equals 648. After 9 hours, she would have driven 648 miles. 
5 0
3 years ago
How many 1/16 pound servings of chocolate are in a 1/2 pound chocolate bar
Keith_Richards [23]
1/2 = 8/16 . . . so there are (<u><em>8</em></u>) - 1/16 pounds servings of chocolate in a 1/2 pound chocolate bar
6 0
3 years ago
Helppp!!!and thanks.
horsena [70]

Answer:

Step-by-step explanation:

12inches/foot , 12x132=1,584 inches

8 0
2 years ago
The depth of snow after n hours of a snowstorm is represented by the function f(n + 1) = f(n) + 0.8 where f(0) = 2.5. Which stat
Alja [10]
C

"When the storm began", it means it has been snowed for 0 hours, so n=0.
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4 0
3 years ago
Read 2 more answers
Pls, help anyone- it's due tomorrow!
harina [27]

Answer: 65.94

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3.14 x 2² = 12.56

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Then subtract.

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6 0
2 years ago
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