Ask question

Ask question

All categories

2 years ago

15

Evaluate the following:

t{169}" alt="10 + \sqrt{169}" align="absmiddle" class="latex-formula">

2 answers:

Debora [2.8K]2 years ago

7 0

Evaluation of square root 169 = 13, so 10 + 13 = 23

just olya [345]2 years ago

5 0

Answer:

<em>2</em><em>3</em>

Step-by-step explanation:

$10 \: + \: \sqrt{169} \\ 10 + 13 = 23$

<em>:</em><em>)</em>

You might be interested in

If f(x)=1/9x-2 what is f^-1(x)

Katarina [22]

Answer:

Uhh

Step-by-step explanation:

Jhbnhhnmjh

5 0

3 years ago

Find the slope of the given line, if it is defined.

il63 [147K]

Answer: A. The slope is $-\dfrac{4}{3}$ .

Step-by-step explanation:

The slope of a line helps to specify the direction of the line.

The slope of a line that passes through (a,b) and (c,d) is given by :-

$\text{Slope}=\dfrac{d-b}{c-a}$

Then the slope of a line passes through origin i.e. (0,0) and (-9,12) is given by :-

$\text{Slope}=\dfrac{12-0}{-9-0}\\\\\Rightarrow\ \text{Slope}=\dfrac{12}{-9}\\\\\Rightarrow\ \text{Slope}=-\dfrac{4}{3}$

Hence, the slope is $-\dfrac{4}{3}$ .

8 0

2 years ago

Write the equation of the line in fully simplified slope-intercept form.

rjkz [21]

Answer:

y=-1/2x-1

Step-by-step explanation:

8 0

2 years ago

How much this will be ......evaluate -4 (9)(-5)

klemol [59]

-4(9)(-5) = (-36)(-5) because -4(9) = -36. (-36)(-5) = 180

3 0

2 years ago

A study was conducted to determine if the salaries of librarians from two neighboring cities were equal. A sample of 15 libraria

kow [346]

Answer:

For the first city, the 95% confidence interval would be:

28,900 +/- 2300 x 3 = 28,900 +/-6900$

For the second city, the 95% confidence interval would be:

30,300 +/- 2100 x 3 = 30,300 +/- 6300$

5 0

3 years ago