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DochEvi [55]
2 years ago
7

Number 21 please and thank you

Mathematics
1 answer:
olga2289 [7]2 years ago
7 0

Answer:

\frac{5}{6}

Step-by-step explanation:

sin =opposite/hypotenuse

sinQ=5/6

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17/18 -3/7= need answer please
Umnica [9.8K]
\dfrac{17}{18}-\dfrac{3}{7}=\\
\dfrac{119}{126}-\dfrac{54}{126}=\\
\dfrac{65}{126}

4 0
3 years ago
Hey can someone help me with this?? Im very confused and need this explained to me! Thank you so much!!
Over [174]

Answer:

( C ) ΔMLN ≅ΔTSR

Step-by-step explanation:

Okay I got you!

So if the triangle <u>str</u> was flipped and rotated the other way then you will see that they are similar. They are asking what other "pairs" could you do to make it equivalent. Since M = T then you got your first pair. Next you go to N and when you look at the shape you'll see it will be S. N=S. And the last one would be L=R. I hope I was helpful enough! uwu Try to draw them out it will be helpful!!

8 0
3 years ago
It is 11 a.m. in the Eastern Time Zone; therefore, what time is it in the Pacific Time Zone
lana66690 [7]
Pacific time is 3 hours before Eastern time so subtract 3 hours from 11:00 am and you get 8:00 am
6 0
3 years ago
Brennan purchased an almond tart costing $18.56. He gave the cashier $19.55. How much change did the cashier give back to Brenna
11111nata11111 [884]

Answer:

0.99.

Step-by-step explanation:

7 0
3 years ago
Use the cubic model y=10x^3-12x to estimate the value of y when x=3
likoan [24]
Y=10(3)^3-12(3)
y=270-36
y=234
7 0
3 years ago
Read 2 more answers
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