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Alinara [238K]
4 years ago
15

Given: cos∅ =-4/5 , sinФ = -12/13 , ∅ is in the third quadrant, and Ф is in the fourth quadrant. Evaluate Sin(∅+Ф)

Mathematics
1 answer:
galina1969 [7]4 years ago
4 0

Answer:

63/65

Step-by-step explanation:

the angles are in fourth and third quadrants so all the sin and cos values are minus

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PLEASE HELP ASAP, I WILL GIVE 40 POINTS IF THE RIGHT ANSWER, AND BRAINLEST, ASAP
Julli [10]

Answer:

5/52

Step-by-step explanation:

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7 0
1 year ago
What is the compounded interest if $410 is invested for 10 years at 8% compounded continuously
tatiyna
\bf \textit{Continuous Compounding Amount}\\\\
A=Pe^{rt}\qquad \begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$410\\
r=rate\to 8\%\to \frac{8}{100}\to &0.08\\
t=years\to &10
\end{cases}

so, that gives you  the compounded amount, after 10 years, if you want to know how much interest was earned? well, just subtract the Principal from the Amount, or A - P  <--- that's how much interest was earned
4 0
3 years ago
Read 2 more answers
How can you find the unit rate and the slope
Solnce55 [7]
To find slope use the formula M = y2 - y1
-----------
x2 - y1
say you were given this (2,3) (-4,5) 2 would be x1 and 3 would be y1, -4 would be x2 and 5 would be y2 then just put it into the formula 5 - 3
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-4 - 2
which would be 2/ -6 which would simplify to 1/3
5 0
4 years ago
Apart from base-2, do any non-base-10 numerical systems lend themselves to particular optimizations or advantages? No answer nee
muminat

Answer:

Thx

Step-by-step explanation:

Merry Christmas

7 0
3 years ago
Bridget is allowed to play online games for 75/100 of an hour each day right this fraction as a decimal
Monica [59]
The answer is 0.75 good luck !
6 0
3 years ago
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