All categories

3 years ago

Please answer this question, will give brainliest!

Mathematics

2 answers:

Alika [10]3 years ago

7 0

There are 360° in a circle and this circle is divided into 8 equal parts. 360/8 = 45 which means that each angle is 45°. The central angle subtended by minor arc BC is 2 portions of the circle, or 45 * 2 which is 90°. The answer is B.

Kobotan [32]3 years ago

3 0

Answer:

The answer should be B, 90.

Step-by-step explanation:

The circle is broken up into 8, 45 degree angles. the subtended of arc BC should be 90, tell me if i'm wrong.

Mark brainliest plz thanks!

You might be interested in

Please help me! i'm stuck on it

den301095 [7]

Answer:

x = 15.4

Step-by-step explanation:

Because this is a right triangle, you can use the pythagorean theorem to find the length of the hypotenuse. the theorem is a^2 + b^2 = c^2

9^2 + 12.5^2 = c^2

solving this will give you 15.4

8 0

3 years ago

Write the number 10 as a fraction

liq [111]

Answer:10/1

Step-by-step explanation:

Any number can become a fraction by adding a number underneath

6 0

3 years ago

HELP....my last photo didn't work does this one?

svlad2 [7]

Yes
..................................................

6 0

3 years ago

Find the value of the variable using these steps.

mash [69]

Step-by-step explanation:

0.4 x + 3.9 = 5.7

hope 0.4 x = 5.78 - 3.9

0.4x = 1.88

x = 1.88/0.4

x = 4.7

3 0

3 years ago

Read 2 more answers

Solve the inequality -10w _< 20

Dvinal [7]

Step-by-step explanation:

-10w< 20
w< 20/-10
w< -2

hope it helps

<h2>stay safe healthy and happy...</h2>

8 0

3 years ago