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
Anni [7]
3 years ago
13

D=14 find the circumference of each circle use 22/7

Mathematics
1 answer:
pentagon [3]3 years ago
3 0
Diametre = 2 x Radius
Radius = 7

Circumference = 2πr
= 2x22/7x7
= 44
You might be interested in
The model below represents the equation 3x+2=2x-5,
Leno4ka [110]

Step-by-step explanation:

Hey there!

The equation is;

3x + 2 = 2x - 5

Shifting "2x" to left side and "2" to right side.

3x - 2x =  - 5 - 2

Simplify them to get answer.

x =  - 7

Therefore the value of x is -7.

<u>Check</u><u>;</u>

3 × -7 + 2 = 2 × -7 -5

-19 = -19 ( True ).

So, your answer is option B.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
2 years ago
One number is nine more than a second number. Four times the first is 6 less than 2 times the second. Find the numbers.
Masteriza [31]

9514 1404 393

Answer:

  -12, -21

Step-by-step explanation:

Let x represent the first number. Then the second is x-9. The other relation is ...

  4x = 2(x-9) -6

  2x = -24 . . . . . subtract 2x, simplify

  x = -12

  x-9 = -21

The first number is -12; the second number is -21.

6 0
3 years ago
Damien deposited $250 in an account that earned 3.75% interest compounded annually.
nordsb [41]
Your answer will be
250(1+3.75/100)^4
=289.66260375977
Nearest to =289.7

6 0
3 years ago
To find the product of 42.12 and 10³, move the decimal point in 42.12 __ places to the right because 10³ has __ zeros.
docker41 [41]

Answer:

Both answers are 3.

Step-by-step explanation:

10^3 = 10 * 10 * 10 = 1000

When you multiply 42.12 by 10^3, you are multiplying 42.12 by 1000.

When you multiply a number by a power of 10, such as 10, 100, 1000, etc., move the decimal point of the number to the right the same number of places as the number of zeros in the power of 10.

42.12 * 1000 = 42,120

5 0
3 years ago
What is the distance between the y intercept of the function f(x)=3(2)^x and the y intercept of the function g(x) represented by
balandron [24]
8units sorry if is wrong
8 0
3 years ago
Other questions:
  • Assignment 01.11 Estimating
    10·1 answer
  • It takes has a 20 minutes to walk to school . it takes Andre 80% as long to walk to school how long dose it take Andre to walk t
    15·2 answers
  • What is mZC?<br> Enter your answer in the box.
    7·2 answers
  • Liz wants to buy her favorite musical group’s new CD. The CD costs $15.24, including tax. Liz gives the store clerk a twenty-dol
    5·2 answers
  • Consider multiplying 26.2 by 16.43 what would a mathematician say the answer is
    13·1 answer
  • A balloon rises vertically at the rate
    12·1 answer
  • Write an equation for the relationship shown in the table. E 0 2 3 -0.3 3.7 5.7​
    13·1 answer
  • the reciprocal of the divisor is 4 3 Rewrite the division problem as multiplication What is the quotient?
    6·2 answers
  • Find the midpoint of a line segment with endpoints at (-5,7) and (13, 13).
    8·1 answer
  • What is 950% as a fraction
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!