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
xz_007 [3.2K]
3 years ago
12

If one circle has a diameter = 6 inches and the other has a diameter = 8 inches, what is the ratio of the radii? Use the rule of

ratios to find the ratio of the Areas.
Mathematics
1 answer:
Nookie1986 [14]3 years ago
7 0

Answer:

  3 : 4 ratio of radii

  9 : 16 ratio of areas

Step-by-step explanation:

The ratio of radii is the same as the ratio of diameters:

  one : the other = 6 :8 = 3 : 4

__

The ratio of areas is the square of the ratio of radii:

  one : the other = 3² : 4² = 9 : 16

You might be interested in
Elsa scores eight points in six minutes if she could send years at this rate how many points will she score 9 minutes
Minchanka [31]

Answer:

12 points

Step-by-step explanation:

9 is 1.5 times 6, so 8 times 1.5 gives you the answer of 12 points.

5 0
3 years ago
Fin the product of -3+1i and its conjugate
neonofarm [45]
If u are using i as a variable the answer would be i= 3.
7 0
3 years ago
Please help! What’s the greatest common factor?? (#10)
pshichka [43]
(x-1) (x + 2) • 3

factor the polynomial...

Polynomial - an algebraic expression consisting of one or more some terms each term consider consisting of a constant multiple and one or more variables raised to integral powers
3 0
3 years ago
Find the value of the variable x (2x+12) and 8x-18
maxonik [38]

Answer: Below

Step-by-step explanation:

Just mutiply x on both sides which gives you 2x^2 + 12x then you mutiply 2x^2 then subtract that number on both sides and it gives you x = something then you distribute it on 8(something) - 18 you subtract

3 0
1 year ago
Read 2 more answers
What is the value of d and w?
Anettt [7]

Answer:

d = 65

w = 55

Step-by-step explanation:

w + 90 + 35 = 180

w + 125 = 180

w = 55

35 + x = 60 (Vertical angle thm)

x = 25

d + x = 90

d + 25 = 90

d = 65

3 0
2 years ago
Other questions:
  • How do i make 41/50 into 41/100
    15·1 answer
  • What is the value of x in the equation -6/7 = -x/84?<br><br> A. –98<br> B. –72<br> C. 72<br> D. 98
    7·2 answers
  • What is the product?
    14·2 answers
  • 2y - 4x = 4 Rewrite:
    15·2 answers
  • Analyze the diagram below and complete the instructions that follow. find tan c
    14·1 answer
  • Glenn and helen are playing ping pong. For every 3 points that glenn scores, helen scores 4 points. If Glenn scores 6 points, ho
    6·2 answers
  • Find each missing term.<br> p:4 = 9:12<br> Explain step by step
    9·1 answer
  • What is the mean for 46 47 52 55 64 69 70 78
    11·1 answer
  • Consider the graph of the function f(x)=(1/4)^x. Which statements describe key features of function f?
    10·1 answer
  • Can you please help me with this?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!