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
kykrilka [37]
3 years ago
11

Help Please 25 points for real answers

Mathematics
1 answer:
trasher [3.6K]3 years ago
7 0
1. B
 
2. D

3. C= πD
 a) 204π or  641 cm 
A= π r²
 b) π (102)²
10404π squared cm or 32669 squared cm

4. C

5. D
You might be interested in
Please answer correctly
julsineya [31]

Answer:

can't see question

Step-by-step explanation:

7 0
3 years ago
True or False: The starting value of an exponential function determines if it
damaskus [11]

Answer:

True.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is x•9+9•12 if x equals 2
polet [3.4K]
2\cdot9+9\cdot12=18+108=126
3 0
3 years ago
A bouncing ball reaches a height of 54 inches at its first peak, 36 inches at its second peak, and 24 inches at its third peak.
sesenic [268]

Answer:

f(x) = 54(two-thirds) Superscript x minus 1

Step-by-step explanation:

Given that:

First peak : 36 / 54=2/3

Second peak : 24 / 36 = 2/3

The common ratio here is 2/3 ; which mean each bounce height is 2/3 of previous height

Modeling this using geometric progression :

An=a1r^(n-1)

An = nth term of a geometric progression

a1=first term

r=common ratio = 2/3

n = nth term

a1=54

Substituting into the above formular :

An=54(2/3)^(n-1)

4 0
2 years ago
Read 2 more answers
This is question What value does the 6 represent in the number 976.14?
UkoKoshka [18]

Answer:

Ones place

Step-by-step explanation:

9 in 976.14 is the hundreds place.

7 is the tens place.

6 is the ones place.

1 is the tenths place.

4 is the hundredths place.

8 0
3 years ago
Read 2 more answers
Other questions:
  • 9.65 + 0.92, 15.74 - 1.2=
    14·2 answers
  • Expand and Simplify:<br> (3x + 5) (x - 2)<br> -Please Help! Due in for 4:30pm! Xx
    12·1 answer
  • What integer describes gaining 5 pounds?
    12·1 answer
  • Which statement is true about regular exercise? 1.It decreases your resting heart rate.
    8·2 answers
  • Find the geometric mean of 2 and 20
    15·1 answer
  • A wheel rotates on an axle 84 times in 6 min. The number of rotations varies directly with the time the wheel rotates.
    9·1 answer
  • Is y=6x+4 one solution?
    12·1 answer
  • What is the Mean Absolute Value?​
    13·2 answers
  • Bananas cost 3abunchandapplescost0.50 each. If b represents the number of bunches of bananas and a represents the number of appl
    10·1 answer
  • 4x²-9y², 8x³ - 27y³ and (2x-3y)²​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!