Ask question

Ask question

All categories

3 years ago

12

The radius of circle O is 24 and OC = 13. Find AB.

1 answer:

irinina [24]3 years ago

7 0

Answer:

what does oc mean?

Step-by-step explanation:

You might be interested in

What's 3.548 rounded to the nearest 100

pentagon [3]

I dont even know
Llk3ijejejjeiiejjr I d7jdjjridiidjdmr

3 0

3 years ago

Read 2 more answers

Which is the approximate solution for the system of equations 3x+4y=2 and 4x+y=-4

harina [27]

$3x+4y=2\qquad\text{subtract 3x from both sides}\\\\4y=-3x+2\qquad\text{divide both sides by 4}\\\\y=-\dfrac{3}{4}x+\dfrac{2}{4}\to y=-\dfrac{3}{4}x+\dfrac{1}{2}\\\\for\ x=0\to y=-\dfrac{3}{4}(0)+\dfrac{1}{2}=0+\dfrac{1}{2}=\dfrac{1}{2}\to\left(0,\ \dfrac{1}{2}\right)\\\\for\ x=2\to y=-\dfrac{3}{4}(2)+\dfrac{1}{2}=-\dfrac{3}{2}+\dfrac{1}{2}=-\dfrac{2}{2}=-1\to(2,\ -1)\\--------------------------------\\$

$4x+y=-4\qquad\text{subtract 4x from both sides}\\\\y=-4x-4\\\\for\ x=0\to y=-4(0)-4=0-4=-4\to(0,\ -4)\\\\for\ x=-1\to y=-4(-1)-4=4-4=0\to(-1,\ 0)\\\\Answer:\ \boxed{A.\ (-1.4,\ 1.5)}$

6 0

3 years ago

Read 2 more answers

Question 2 (3 points)

Sauron [17]

The answer is D! This shape is a pentagon and has 3 180° angles. 3x180 is 540.

6 0

2 years ago

To the nearest tenth, find the area of a circle with d = 15km. Use 3.14 for . Remember: you must find the radius before you use

AVprozaik [17]

Answer:

radius r = 7.5 km

diameter d = 15 km

circumference C = 47.1238898 km

area A = 176.714587 km2

Step-by-step explanation:

math

3 0

3 years ago

Amelia used 19/20 pounds of flour to bake a cake. Write the quantity of flour she used in ____ decimal form. The decimal quantit

matrenka [14]

.95 just divide 19/20

5 0

3 years ago

Read 2 more answers