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
Juli2301 [7.4K]
2 years ago
8

Please complete the table :)

Mathematics
1 answer:
irga5000 [103]2 years ago
5 0
2 , 4 the last one will be 28
You might be interested in
Circle A has a radius of 6 inches. Circle b has a radius 20% greater than circle A. What is the radius of circle B?
Ulleksa [173]

Answer:

7.2inches.

Step-by-step explanation:

Given parameters:

Radius of Circle A  = 6inches

Unknown:

Radius of circle B  = ?

Solution:

We are to find the radius of circle B.

  The relationship between circle A and B is such that;

    Radius of Circle B  = 20% greater than that of A

   Radius of Circle B  = 1.2 x 6  = 7.2inches.

6 0
3 years ago
If -2 and 3 are zeroes of quadratic polynomial xsquare + (a+1)x+b then find the value of and b
ohaa [14]

Answer:

a = - 2, b = - 6

Step-by-step explanation:

Substitute the values of the zeros into the polynomial and equate to zero.

x² +(a + 1)x + b

x = - 2 → (- 2)² - 2(a + 1) + b = 0 , that is

4 - 2a - 2 + b = 0

2 - 2a + b = 0 ( subtract 2 from both sides )

- 2a + b = - 2 → (1)

x = 3 → 3² + 3(a + 1) + b = 0, that is

9 + 3a + 3 + b = 0

12 + 3a + b = 0 ( subtract 12 from both sides )

3a + b = - 12 → (2)

Subtract (1) from (2) term by term to eliminate b

5a = - 10 ( divide both sides by 5 )

a = - 2

Substitute a = - 2 into either of the 2 equations and evaluate for b

Substituting into (2)

3(- 2) + b = - 12

- 6 + b = - 12 ( add 6 to both sides )

b = - 6

Thus a = - 2 and b = - 6

4 0
3 years ago
PLEASE MATH HELP WILL GIVE BRAINLIEST!!
saw5 [17]
Hello,

Answer B

(x-(-5))²+(y-2)²=5²

(x+5)²+(y-2)²=25

5 0
3 years ago
If bc is the diameter of the circle below, what is the area of the circle
dangina [55]

Answer:

option a.

radius of the circle=3 units.

area of the circle= pi×r²

area of circle=pi×3²

area of circle=pi×9units²

5 0
3 years ago
Read 2 more answers
| -9 -11 | + 1 simplify
ololo11 [35]

Answer:

21

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • For the given pair of events A and​ B, complete parts​ (a) and​ (b) below. ​A: When a page is randomly selected and ripped from
    6·1 answer
  • How do you solve the following equation for x:
    15·1 answer
  • 90 over 100 is equivalent to what decimal
    12·2 answers
  • What is the median for this set of data 37 14 22 45 57 58 61 <br> A)41<br> B)45<br> C)46 <br> D)58
    14·1 answer
  • Please somebody help with my math please pick one section to do ​
    5·1 answer
  • 1. Name the two-dimensional shapes that when rotated around the vertical axis form the following three-dimensional solids?
    15·2 answers
  • I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would
    7·1 answer
  • Violet finds some nickels and pennies under the couch cushions. How much money (in dollars) does she have if she has 140 nickels
    11·1 answer
  • Solve for b.<br><br> 8b−1=24b+4<br><br><br> ans = -7
    7·2 answers
  • What is (1,3) rotated in 180 degrees?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!