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
Artist 52 [7]
3 years ago
14

Using the circle below, determine the coordinates of the center and the length of the radius.

Mathematics
1 answer:
iogann1982 [59]3 years ago
7 0

Answer:

Center (-2, 1), Radius 3

What is the distance from the midpoint of the circle to a point on the circle? It is 3 and not 9.

You might be interested in
2) Marion deposited $12,000 into her saving account for 10 years with simple annual interest rate of 5%. Cameron deposited $12,0
morpeh [17]

Answer:

Marion’s account will have $237 more at the end of 10 years

Step-by-step explanation:

Firstly, we calculate the amount that will be in Marion’s account after 10 years.

To calculate this, we use the formula for simple interest

I = PRT/100

where I is the interest accrued for the period of years

P is the amount deposited = $12,000

R is the rate = 5%

T is the time which is 10 years

Plugging these values into the equation

I = (12,000 * 5 * 10)/100 = $6,000

The amount after 10 years is thus the sum of the amount deposited and the interest accured = $12,000 + $6,000 = $18,000

Now for Cameron, we use the compound interest formula

A = P(1+r/n)^nt

Where A is the amount in the account after the number of years

P is the amount deposited = $12,000

r is the interest rate = 4% = 4/100 = 0.04

n is the number of times per year the interest is compounded. Since it is annually, n = 1

t is the time which is 10 years

We plug these values and we have;

A = 12,000(1 + 0.04/1)^(1 * 10)

A = 12,000 (1.04)^10

A = $17,763 ( to the nearest whole dollars)

Since 18,000 is greater than 17,763, the amount in Marion’s account will be greater at an amount of (18,000 - 17,763) = $237

6 0
3 years ago
How do you find the area of a trapezoid?
tiny-mole [99]
Area= base + base / 2 then multiply the height.

Example:  6+7 /2*6=  39


8 0
3 years ago
If 9 is subtracted from two thirds of a number , the result is 7. find the number.
ankoles [38]
So what you do is (2/3)x-9=7. Add 9 to both sides (2/3)x=16. Multiply by reciprocal on both sides 16 x (3/2). 16 x 3 = 48. 48/2=24
7 0
3 years ago
Read 2 more answers
Stanley measured a county park and made a scale drawing. The picnic area, which is 120
algol [13]

Answer:

3

Step-by-step explanation:

6 0
2 years ago
14, 10, 2, 5, 8, 12, 12, 3, 2, 2, 13, 15, 6 Find the median
hoa [83]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Divide 40x 64y by 5x 8y
    11·1 answer
  • Ratio and proportion practice
    13·1 answer
  • Factor ab + 2a + 3b + 6
    11·2 answers
  • Evaluate 6 over 3 plus 7 times 4
    8·1 answer
  • 87th<br> 0<br> 0<br> What is the value of y?
    13·1 answer
  • Express the sum of the polymonial 3x^2+15x-56 and the square of the binomial (x-8) as a polynomial in standard form.
    12·1 answer
  • P(S) = 1/7
    15·1 answer
  • Which is the greatest of the common factors of two or more numbers?
    13·1 answer
  • a bakery made 230 muffins in the morning it made 160 more muffins in the afternoon by the end of the day the bakery had sold 260
    12·1 answer
  • What is 5 1/2 * 2 1/3?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!