All categories

3 years ago

Which of these statements is true?

Mathematics

1 answer:

Georgia [21]3 years ago

4 0

What is the question referring to?

You might be interested in

Please answer 9th grade math

sergeinik [125]

Not a function pretty sure

8 0

3 years ago

Read 2 more answers

Eight less a number is less than or equal to five

hoa [83]

Umm what lol?? I think it’s less than but idk

5 0

3 years ago

Suppose that y is directly proportional to x and that y = 10 when x = 3. Complete parts (a) and (b). (a) Find the constant of pr

Yuliya22 [10]

For this case we have that if "y" varies directly with "x", then it is true that:

$y = kx$

Where:

k: It is the constant of proportionality

We have according to the data that:

$10 = k (3)$

We find the value of "k":

$k = \frac {10} {3}$

Having "k", we find "y" when $x = 6$ :

$y = \frac {10} {3} (6)\\y = \frac {60} {3}\\y = 20$

ANswer:

$k = \frac {10} {3}\\y = 20$

4 0

4 years ago

Best & correct answer gets brainliest.

Katarina [22]

Option C is needed because the reason for proving this pair of congruent triangles is SAS, (an angle between 2 equal sides)

4 0

4 years ago

Find the distance between (0, 2 sqrt 5) and (-2 sqrt 6 , 0)

Semenov [28]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{0}~,~\stackrel{y_1}{2\sqrt{5}})\qquad (\stackrel{x_2}{-2\sqrt{6}}~,~\stackrel{y_2}{0})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(-2\sqrt{6}-0)^2+(0-2\sqrt{5})^2}\implies d=\sqrt{(-2\sqrt{6})^2+(-2\sqrt{5})^2} \\\\\\ d=\sqrt{(2^2\cdot (\sqrt{6})^2)+(2^2\cdot (\sqrt{5})^2)}\implies d=\sqrt{(4\cdot 6)+(4\cdot 5)} \\\\\\ d=\sqrt{24+20}\implies d=\sqrt{44}\implies d=\sqrt{2^2\cdot 11}\implies d=2\sqrt{11}$

6 0

3 years ago