3 years ago

Quadrilateral ABCD is inscribed in this circle. What is the measure of angle B?

1 answer:

6 0

Angle B measures to 140 degrees.

You might be interested in

QveST [7]

Answer:

Wave length = speed / frequency

Wave length = 3x10^8 / 4.11x10^4

Wave length = 7.299x10^3nm

Step-by-step explanation:

5 0

4 years ago

Art [367]

The number of the product is 9

5 0

3 years ago

Vsevolod [243]

$v = 2 + ( - 5 \times 0.5) \\ v = 2 - 0.5 \\ v = 1.5$

8 0

3 years ago

Molodets [167]

I believe the answer is 28.18

5 0

3 years ago

scoundrel [369]

Solution: The sample mean of sample 1 is:

$\bar{x}=\frac{4+5+2+4+3}{5}= \frac{18}{5}=3.6$

The sample mean of sample 2 is:

$\bar{x}=\frac{2+2+6+5+7}{5}= \frac{22}{5}=4.4$

The sample mean of sample 3 is:

$\bar{x}=\frac{4+6+3+4+1}{5}= \frac{18}{5}=3.6$

The sample mean of sample 4 is:

$\bar{x}=\frac{5+2+4+3+6}{5}= \frac{20}{5}=4$

The minimum sample mean of the four sample means is 3.6 and maximum sample mean of the four sample means is 4.4.

Therefore, using his four samples, between 3.6 and 4.4 will Ardem's actual population mean lie.

Hence the option 3.6 and 4.4 is correct

6 0

4 years ago