All categories

3 years ago

Plz help no guessing

Mathematics

1 answer:

neonofarm [45]3 years ago

3 0

So the 180° rotation rule is (x,y) -> (-x,-y).

In this case, (-2,-3) would become (2,3), or B.

You might be interested in

What does it mean when you have ratio and it says explain the meaning??

Readme [11.4K]

I do not knowledge m f b

6 0

3 years ago

HELP!!! Simplify cos^2 0 -1/ 4sin^2 0?

Shkiper50 [21]

We need to simpify the given expression. The given expression to us is ,

Given Expression :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta }$

Using Identity :-

$\sf\implies \red{ sin^2\theta + cos^2\theta = 1}$

So that :-

$\sf\implies - sin^2\theta = cos^2\theta -1$

We have :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta } \\\\\sf\implies\dfrac{ - sin^2\theta}{4sin^2\theta}=\boxed{\sf -\dfrac{1}{4}}$

Hence the required answer is -1/4. 

5 0

3 years ago

A single, standard number cube is tossed. What is the probability of getting a number other than 6?

Serhud [2]

Answer:

c. start fraction 5 over 6 end fraction

Step-by-step explanation:

there are six numbers on a cube

1, 2, 3, 4, 5, 6

there are 5 other numbers other than 6

5/6

5 = other than 6

6 = total numbers

7 0

3 years ago

Helppp plssssssssssss

juin [17]

Answer:

The answer is C

Step-by-step explanation:

If you plot them carefully.

3 0

3 years ago

PLS HELP ASAP FIRST CORRECT ANSWER GETS BRAINLIEST

Anna11 [10]

Using Pythagorean, a^2 + b^2 = c^2
16 +x^2 = 36.69
Then subtract the 16 from 36.69, which is 23.69
And finally take the square root of that, giving you 4.87

6 0

2 years ago