Ask question

Ask question

All categories

3 years ago

5

Right triangle ABC is shown below. Write an equation that can be used to determine the angle measure, in degrees, of angle DBC.

Then determine the measure of n

1 answer:

Dmitry [639]3 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Log of square root of 9/25

hoa [83]

You can rid the square root and be left with log of 3/5
then you can simplify this further into: log(3) - log(5) and then get the final answer -0.2218

$\sqrt{9}/ \sqrt{25} = \sqrt{9/25}$

8 0

4 years ago

Find the product of the following numbers. 72,010 72,020 72,120

horrorfan [7]

Answer:

yey6666555hhg of Nutrition and dietetics and nutrition and health and safety of the growth of

Step-by-step explanation:

heh heh heh 6y of Nutrition and dietetics and nutrition and

5 0

3 years ago

Using the quadratic formula to solve 11x^2-4x=1, what are the values of X?

Rashid [163]

The correct answers for x would be $\frac{2 +/- \sqrt{15} }{11}$ .

In order to find this, we must first get the equation to equal 0. In order to do that, subtract 1 from each side to get the following.

11 $x^{2}$ - 4x - 1 = 0

Knowing this we can now use the quadratic equation using a = 11, b = -4 and c = -1. The quadratic equation is below.

$\frac{-b +/- \sqrt{ b^{2} - 4ac} }{2a}$

Now we can plug the values into the equation to solve.

$\frac{4 +/- \sqrt{ -4^{2} - 4(11)(-1)} }{2(11)}$

Then simplify using the order of operations.

$\frac{2 +/- \sqrt{15} }{11}$ .

5 0

4 years ago

By accident, six burned-out bulbs have been mixed in with 26 good ones. Ken is replacing old bulbs in his house. If he selects t

katrin2010 [14]

Answer:

Step-by-step explanatxhhfghgion:

8 0

3 years ago

The sum of two rational numbers is always rational? true or false

Kruka [31]

Answer:

True

Step-by-step explanation:

The sum of numbers always terminate and ends.

8 0

3 years ago