![saabrrinnaaa](/avatars/18508.jpg)
saabrrinnaaa
03.02.2020 •
Mathematics
Will give brainliest
the ratio of m∠pqr to m∠pqs is 3: 2. what is m∠rqs?
answers are
18
36
50
54
Solved
Show answers
More tips
- H Health and Medicine How to Treat Whooping Cough in Children?...
- L Leisure and Entertainment Unlocking the Secrets of Fast and Effective Tectonic Learning...
- A Animals and plants Уход за джунгариками: полезные советы и рекомендации...
- S Style and Beauty How to knit a hooded cowl?...
- S Style and Beauty How to Break in New Shoes: 7 Simple Methods...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- A Art and Culture Attention, the Final Episode of Margo is Almost Here!...
- H Health and Medicine Novomin: What is it and how to use it?...
- L Leisure and Entertainment How to Land on the Moon: Your Comprehensive Guide...
Answers on questions: Mathematics
- M Mathematics Find the value of N the expression 24 : N = 12 : 17....
- M Mathematics Lucy and donavan measured the length of the school garden. lucy s measurement is 11.3 meters and donavan s measurement is 113 centimeters. could both be correct? explain...
- M Mathematics Use the distance formula to find CD and GH. Then determine if CD=GH and explain. Help plz. A lot of points!!!...
- C Chemistry Analyzing a Proof Click here to see a proof of the converse of the parallelogram angle theorem. As you read through the proof, look for how to complete the statements on the right....
- S Social Studies How do these protections relate to the protections in the US Constitution? O They conflict with the rights protected by the Ninth Amendment O They conflict with individual rights...
- M Mathematics 3 roads,a,b,and c .B is 3 times the longer than a.C is twice as long as b.What fraction of the total length of the roads is the length of a.If road b is 7 miles longer than a,...
Ответ:
EXPLANATION
From the diagram, m∠PQR and m∠RQS are complementary.
This means that the two angles will add up to 90°.
Also, we were given that,
This implies that,
We put equation (2) into equation (1) to get,
Multiply through by 2 to get,
Divide through by 5.
Ответ:
a) dy/dx = 4/(2y+1)^2.
(b) y = 4/9 x - 14/9
(c) d2y/dx2 = -64/243
Step-by-step explanation:
You have the following equation
(1)
(a) You first derivative implicitly the equation (1) respect to x:
next, you solve the last result for dy/dx:
(2)
(b) The equation for the tangent line is given by:
(3)
with yo = -2 and xo = -1
To find the slope m you use the result of the equation (2), because dy/dx evaluated in (-1,-2) is the slope at such point:
m =
Hence, by replacing in the equation (3) you obtain:
hence, the equation for the tangent line is y = 4/9 x - 14/9
(c) To find d2y/dx2 you derivative the result obtain in the equation (2):
(4)
the second derivative for the point (-1,-2) is obtained by replacing y=-2 and dy/dx=m=4/9 in the equation (4):
hence, d2y/dx2 evaluated in (-1,-2) is -64/243
Step-by-step explanation: