3 years ago

What is the measure of ACB in O below?

Mathematics

1 answer:

Nezavi [6.7K]3 years ago

7 0

Answer:

Step-by-step explanation:

The central angle is equal to the arc that subtends it , then

arc AB = 30°

arc ACB = 360° - 30° = 330° → A

You might be interested in

If a car is going 100 mph how long will it take to go 1,045 miles

shepuryov [24]

Answer:

10.45

Step-by-step explanation:

because you divide 1,045 by 100.

8 0

3 years ago

P(x) = x4 − 9x2 − 4x 12? what some roots

arlik [135]

P(x) = x^4 - 9x^2 - 4x + 12
P(1) = 1^4 - 9(1)^2 - 4(1) + 12 = 1 - 9 - 4 + 12 = 0
x = 1 is a root.
By dividing the polynomial by x - 1, gives other roots as 3 and -2

3 0

3 years ago

Read 2 more answers

10% of £26 is equal to x% of £52. Calculate the value of x.<br><br>

irina1246 [14]

Answer:

Step-by-step explanation:

26 × 10 ÷ 100 = 52 · x ÷ 100

260 = 52 · x

x = 5

6 0

3 years ago

Graph the function f(x)=(x+1)(x-2)

creativ13 [48]

F(x) = (x + 1)(x - 2)
f(x) = x(x - 2) + 1(x - 2)
f(x) = x(x) - x(2) + 1(x) - 1(2)
f(x) = x² - 2x + x - 2
f(x) = x² - x - 2

6 0

3 years ago

Please help me!!! Will get brainliest!!!

jek_recluse [69]

The answer is B because r is negative and less than the critical value.

7 0

3 years ago

What is the measure of ACB in O below?​

What is the measure of ACB in O below?