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
Gekata [30.6K]
3 years ago
7

Find the value of each variable. Lines that appear tangent are tangent, and the dot is the center. (Answer in the form a=? b=? c

=? d=?)

Mathematics
1 answer:
Anni [7]3 years ago
3 0

Answer:

a = 60°/2 = 30°

b = 84/2 = 42°

c = (100+60)/2 = 80°

d = 360-100-60-84 = 116°

Answered by GAUTHMATH

You might be interested in
Is the question statistical yes/no|how old are the students in my school
mestny [16]

Answer:

Step-by-step explanation:

Yes that is a statistical question

6 0
3 years ago
Manny Brought a brand new car in 2012 for $28750. if the car depreciates by 12% each year, write n exponential function to model
alexira [117]
The formula for exponential decay is 
y=a(1-r)^{x}

where  a is the initial value (28750)
r is the rate of decrease (0.12)
x is the time, in this case in years (6 .  2018-2012 = 6 years)

y=28750(1-0.12)^{6}

<span>y </span>≈ <span>13351.62</span>
8 0
3 years ago
What is the y intercept y=-4x-5
xxTIMURxx [149]

Answer:

The y-intercept y = 4x - 5 is (0,-5).

Step-by-step explanation:

hope this helps

have a great day

plz consider marking brainliest

6 0
3 years ago
Rewrite 1/(√x-5) in an equivalent form with a rational expression in the denominator.
sladkih [1.3K]

Answer:

1/(√x-5)*(√x+5)/(√x+5)

Step-by-step explanation:

1/(√x-5)*(√x+5)/(√x+5)

4 0
3 years ago
The length of one side of an equailater triangle is 3/4 foot long. What is the perimeter of the triangle?
devlian [24]

Answer:

2.25

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Is this a good/correct explanation?​
    8·1 answer
  • At a New Car Dealership a particular model comes in 4 trims levels, 5 different colors, and 3 different interiors. How many diff
    7·1 answer
  • Find the supplement of 80º (only answer with a number, not the word<br> degrees)
    12·1 answer
  • Five times the sum of a number and 3 equals 9
    14·1 answer
  • Solve the following system<br> algebraically:
    5·2 answers
  • Kesha purchased begin mathsize 16px style 3 1 half end style gallons of paint for her house. If each bucket that Kesha has holds
    5·1 answer
  • What is the slope of the line y = -5x +1 ?
    14·1 answer
  • 3. The recycling center collects 343 aluminum cans in one day. How many cans will be collected in two weeks?
    12·1 answer
  • Jeanie bought a book for $8.98, a pen for $3.27 and a ruler for $1.50. if the sales tax on each of the items is 8%, what is the
    5·2 answers
  • How can you subtract similar fraction,dissimilar fraction and mixed number?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!