3 years ago

Will somebody answer this problem please

1 answer:

6 0

Apply the standard equation of a circle with center at (h,k) and radius r:

(x-h)^2 + (y-k)^2 = r^2

Using the given data,

(x-2)^2 + (y+4)^2 = 3^2

You might be interested in

Please help !!!!!!!!!

atroni [7]

Answer:

Katherine invested $12,000

Step-by-step explanation:

Use formula

$I=P\cdot r\cdot t,$

where

I = interest,

P = principal,

r = rate (as decimal),

t = time (in years).

In your case,

t = 1 year,

r = 0.06 (or 6%)

P + I =$12,720, thus

$12,720-P=P\cdot 0.06\cdot 1\\ \\12,720-P=0.06P\\ \\12,720=P+0.06P\\ \\1.06P=12,720\\ \\P=\dfrac{12,720}{1.06}\\ \\P=\$12,000\\ \\I=\$12,720-\$12,000=\$720$

6 0

3 years ago

Find the area of the rhombus.

Archy [21]

The answer is c
the rhombus above is formed by 4 triangles
area of one triangle= 9*13.5*0.5=60.75
area of 4 triangles = 4*60.75=243

6 0

3 years ago

Read 2 more answers

Please help!! i really need it.<br> ill give brainilest!!

NeTakaya

Answer:

Step-by-step explanation:

i think it's 14. i hope i helped :)

4 0

3 years ago

1-07 What is the length of the marked portion of each line segment? Copy the

VikaD [51]

Answer:

A. 25 B. 45 C. 30

Step-by-step explanation:

75 ÷ 3 = 25

25 × 1 = 25

75 ÷ 5 = 15

15 × 3 = 45

50 ÷ 5 = 10

10 × 3 = 30

5 0

3 years ago

Square RSTU is translated to form R'S'T'U', which has vertices R'(–8, 1), S'(–4, 1), T'(–4, –3), and U'(–8, –3). If point S has

Zarrin [17]

Answer:

C. (-1, -6)

Step-by-step explanation:

Hope this helps :)

7 0

3 years ago