All categories

3 years ago

What is the measure of arc EAB in circle F ?

Mathematics

2 answers:

Leno4ka [110]3 years ago

5 0

I need to see the picture to answer

IRISSAK [1]3 years ago

3 0

Put a picture of the problem and then people can answer

You might be interested in

Simplify the expression to a + bi form: (-6 - 9i)(-11 + 7i)

jek_recluse [69]

Answer:

129+57i

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Solve for Х. 16 20 A 25.6 В 6 С 12 D 15

777dan777 [17]

Answer:

12 which is on C

Step-by-step explanation:

use pathogoras theorem

a^2+b^2=c^2

16^2+b^2=20^2

256+b^2=400

b^2=400-256

b^2=144

b= square root of 144

b= 12

7 0

3 years ago

What is the third quartile, Q3, of the following distribution?

GREYUIT [131]

Answer:

The third quartile is:

$Q_3=29$

Step-by-step explanation:

First organize the data from lowest to highest

4, 5, 10, 12, 14, 16, 18, 20, 21, 21, 22, 22, 24, 26, 29, 29, 33, 34, 43, 44

Notice that we have a quantity of n = 20 data

Use the following formula to calculate the third quartile $Q_3$

For a set of n data organized in the form:

$x_1, x_2, x_3, ..., x_n$

The third quartile is $Q_3$ :

$Q_3=x_{\frac{3}{4}(n+1)}$

With n=20

$Q_3=x_{\frac{3}{4}(20+1)}$

$Q_3=x_{15.75}$

The third quartile is between $x_{15}=29$ and $x_{16}=29$

Then

$Q_3 =x_{15} + 0.75*(x_{16}- x_{15})$

$Q_3 =29 + 0.75*(29- 29)\\\\Q_3 =29$

5 0

3 years ago

Read 2 more answers

1/11 as a decimal rounded to three decimal places

Ber [7]

In order to determine 1/11 as a decimal you need to divide 1 by 11. This would equal 0.0909090909090909. Rounding this number to three decimal places would equal 0.091.

6 0

2 years ago

What is 15+cj to the 3rd power when c=6 and j=5

exis [7]

1)( 15+cj)^3 for j = 5 and c = , ( 15+6*5)^3 = (45)^3 = 91125

3 0

3 years ago