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
Crazy boy [7]
3 years ago
8

∠a and ∠e are ______ angles.

Mathematics
1 answer:
Bess [88]3 years ago
6 0

angle a and angle e are obtuse angles

You might be interested in
margarite owns a boutique. she sells her jewelry at a 30% markup. if she buys a bracelet for $22, what would she sell it for aft
skad [1K]
She would sell it for $26.60 after the markup.
7 0
3 years ago
Find the area of the trapezoid
zaharov [31]

Answer:

45

Step-by-step explanation:

3 0
3 years ago
What is the decibel level of a dog barking with intensity 10−5 watts per square inch? Use a logarithmic model to solve.
Vsevolod [243]

Answer:

The sound intensity is about 101.9 dB

Step-by-step explanation:

Sound intensity is the amount of sound energy per unit area.

The intensity of the dog bark is 10⁻⁵ W/in². The intensity of sound in decibels is given by:

\beta=10\ dB*log(\frac{I}{I_o} )\\\\Where\ I=Sound\ intensity\ in \ W/m^2, I_o=reference\ sound\ intensity=10^{-12}\ W/m^2\, \beta= sound\ intensity\ in\ dB

I = 10⁻⁵ W/in² = 0.0155 W/m²

Therefore:

\beta=10\ dB*log(\frac{I}{I_o} )\\\\\beta=10\ dB*log(\frac{0.0155}{10^{-12}} )\\\\\beta=101.9\ dB

The sound intensity is about 101.9 dB

5 0
3 years ago
A bag contains eleven equally sized marbles, which are numbered.
mr_godi [17]

Answer:

6/11

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
(15 points is you answer) Mr.Singh just left his house to go to work and has a meeting as soon as he arrives. The relationship b
Brut [27]

Answer: y=x+15

every time x goes up by 5 y goes up by 5 also. If we look at the linear pattern 15+15=30, 20+15=35 and so on.

3 0
3 years ago
Other questions:
  • 7/20 in percentage and in decimal form
    12·1 answer
  • I need help with this quickly Please!
    14·2 answers
  • Is 0.17677669529 (the square root of 2/8) a rational number or irrational?
    9·2 answers
  • Jill’s room is 12 feet long and 10 feet wide. she made a scale drawing of the room with a scale of 0.5 inches = 2 feet. what is
    11·1 answer
  • What represents the set of possible rational roots for the polynomial x^3+5x^2-8x-20=0
    14·1 answer
  • Find the sale price of a $15 item after a 20% discount.
    5·2 answers
  • Find the value of k for which equation k2x2+2kx=4x-6 has no real roots.
    7·1 answer
  • Nasreen was babysitting her cousin on Saturday.
    10·1 answer
  • Mrs. King takes out a personal loan for $10,000 at a yearly simple interest rate of 9.1%. How much total interest will she owe a
    13·1 answer
  • 4. How many lines of symmetry does a popsicle stick have?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!