1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natita [175]
2 years ago
11

Find the measure of angle y in the following figure.

Mathematics
1 answer:
Stella [2.4K]2 years ago
7 0

Answer:

50^{o}

Step-by-step explanation:

90 + 40 = 130

180 - 130 = 50

You might be interested in
A. The probability that a product is defective is 0.1. What is the probability that there will be 1 or less defective products o
zubka84 [21]
Rude and bad service I was finna ask can you call the number and I tttt I was we
4 0
3 years ago
Help! Exponential Equation WITHOUT CALCULATOR
ale4655 [162]

1.
(2^{x} -2^{-x})^{2} = 4^{2} \\ \\2^{2x}-2*2^{x}*2^{-x} + 2^{-2x} =4^{2} \\ \\2^{2x}-2*2^{x-x} + 2^{-2x} =4^{2} \\ \\ 2^{2x}+ 2^{-2x} - 2=16 \\ \\ 2^{2x}+ 2^{-2x} = 18

\\ \\ 2.( 2^{x})^{3} - (2^{-x}^) ^{3}= (2^{x} -2^{-x})(2^{2x}+2^{x}*2^{-x}+2^{-2x})
\\ \\ ( 2^{x})^{3} - (2^{-x}^)^{3}=(2^{x} -2^{-x})(2^{2x}+2^{-2x}+2^{x}*2^{-x})
\\ \\ ( 2^{x})^{3} - (2^{-x}^)^{3}=(2^{x} -2^{-x})(2^{2x}+2^{-2x}+1)
\\ \\ ( 2^{x})^{3} - (2^{-x}^)^{3}=(2^{x} -2^{-x})((2^{2x}+2^{-2x})+1)


\\ \\ ( 2^{x})^{3} - (2^{-x})^{3} =(4)((18)+1)= 76
\\ \\ 2^{3x}-2^{-3x} =76

4 0
3 years ago
22. Find the slope and Y intercept of the line 3x+4y-9=0​
erik [133]

hi there! here's my answer for you...

Answer:

<em>slope</em>:

m = -3/4

<em>y-intercept</em>:

y = −3x/4 + 9/4

hope this helped. have a good one!

4 0
2 years ago
(a + b - c )(a + b + c )
True [87]

If you are looking for the expanded version, this is it. It is also possible to group either an a from (a^2 + 2b) or a b from (2ab + b^2). Hope this helps!

6 0
3 years ago
Read 2 more answers
Which expression is equivalent to (x^4/3x^2/3)^1/3
stellarik [79]

Answer:

x 8/9

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the equation -6 = -9 – 3x for x. A.-2 B.-1 C.0 D.1
    11·1 answer
  • -2x-x+5=-2x+3x-10x pfff
    15·1 answer
  • What is 7 divided by 5.
    14·2 answers
  • 32 is 25% of x.<br>A) 800<br>B)0.78<br>C)1/4<br>D)128​
    6·2 answers
  • What is the maximum water the pool holds?
    15·1 answer
  • Solve the inequality for x.
    13·1 answer
  • Simplify (5 + 1)^2- (11 +32) divided by 4
    10·1 answer
  • the ratio of the number of men to the number of women on a bus was 2:3 at a bus stop. 4 women got off and the ratio became 4:5.
    10·1 answer
  • Find sec 0 if 0 is in quadrant IV and sin0=-1/5
    9·1 answer
  • Are all proportional relationships functions?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!