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
oksian1 [2.3K]
3 years ago
14

PLEASE HELP!! find the value of r

Mathematics
2 answers:
bekas [8.4K]3 years ago
8 0

The two sides and two top angles are identical so the two bottom halves are the same

18 -2r = 4R

Add 2r to both sides

18 = 6r

Divide both sides by 6

R = 3

The answer is A. 3

JulijaS [17]3 years ago
3 0

Answer:

A 3

Step-by-step explanation:

You might be interested in
Find the 7th term of a geometric sequence with t1=5 and r = -2.
Shtirlitz [24]
An=Asub1(r)n-¹
=5(-2)7-¹
=5(64)
A7=320
4 0
3 years ago
The two-way table shows the distribution of book style to genre. Miguel claims that given that the book is paperback (PB) does n
Grace [21]

Answer:

Yes, the two events are independent because P(NF|PB)=P(NF).

Step-by-step explanation:

5 0
3 years ago
Which quadratic function has a wider graph than y=2x^2?
ioda

so all those quadratics have their parent y = x², which has the graph of a "bowl".

and depending on the coefficient, the bowl is wider or not.

the larger the coefficient, the narrower the bowl, the smaller the coefficient, the wider the bowl.

well, 1/2 is smaller then 2, thus y = (1/2)x² is wider than y = 2x².

7 0
3 years ago
X(x+7)=0 solve whatever this id
Anit [1.1K]

Step-by-step explanation:

x(x + 7) = 0

By Zero Product rule,

either x = 0 or (x + 7) = 0.

=> x = 0 or x = -7.

5 0
3 years ago
PLS HELP!! IM ALMOST DONE AND WILL GIVE BRAINLIEST TO WHOEVER GETS THEM RIGHT!
Valentin [98]

Answer:

Step-by-step explanation:

324

-54  -6

-18  3  -2

6  -3  -1  2

-2   -3   1   -1  -2

6 0
3 years ago
Other questions:
  • The dollar bills below show the money that Sam has saved​
    9·1 answer
  • If a = 5, b = 5 and c = 10, what is the value of ac / 2b ?
    11·1 answer
  • Complete the table. (Please helppp)
    8·2 answers
  • 2/3 < 1/5 is it true
    15·2 answers
  • IN 5 *5 + a * 64 is 5 to 5 then 8 64 that add the a at the end
    14·1 answer
  • A rectangular plot of land has an area of 9/10 square mile. The length is 3/2 miles. What is the width?​
    10·2 answers
  • If 34 percent of 60 million barrels is gasoline and 29 percent of 60 million barrels is desil how many more barrels are there of
    15·2 answers
  • The regular price of ice cream is $3.75. Today the ice cream parlor is running a cell which has the ice cream $1.25. Which ratio
    10·1 answer
  • Jim works mowing lawns and babysitting. He earns $8.80 an hour for mowing and $8.10 an hour for babysitting. How much will he ea
    8·2 answers
  • Area of sector=?cm^2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!