Which of the following are not trigonometry identities? Check all that apply

Mathematics

1 answer:

Anni [7]2 years ago

6 0

B and A

That’s the answer bro trust xx

You might be interested in

kx squared - 40x + 25 = 0 I'm trying to find the value(s) for k with the quadratic formula. We never went over this. Help.

Sphinxa [80]

$\frac{5}{8}$

3 0

3 years ago

Read 2 more answers

When I have a trinomial with two negatives, is the grouped factoring both negative too?

artcher [175]

Simple...

you have: $y^{2} -7y-18$

(Using the box method)

-->>>

What multiplies to -18 but adds to -7?

-9*2=-18

-9+2=-7

Leaving you with...

(y-9)(y+2)

As we can see the grouped factoring is not all negative...

Thus, your answer.

7 0

4 years ago

Select the correct answer.

Ahat [919]

Answer:

Step-by-step explanation:

neither a relation nor a function

6 0

3 years ago

-2 [ -3 ( -2 - 5 )( 3 ) ]

Sonja [21]

To solve this remember PEMDAS (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction). This is the order in which you solve such problems.

So, start with P or Parenthesis. The brackets ([]) are considered parenthesis, which means you want to solve everything inside them first. So to simplify inside the brackets, think pemdas again and look for more Parenthesis. There are two sets of parenthesis inside the brackets, but only one requires you to simplify: (-2-5) [aka (-2)+(-5).] which is -7.

This leaves you with -2[(-3)(-7)(3)]

Next comes E, but there are no exponents.

After that is Multiplication. You can now multiply the numbers in these>> [] brackets. So (-3) x (-7) x (3) is 63. the number is positive because the two negatives cancel one another out to become positive.

that leaves you with -2[63] which is equal to -126.

I hope this helps :)

8 0

4 years ago

On a zip-line course, you are harnessed to a cable that travels through the treetops. You start at platform A and zip to each o

Shalnov [3]

Answer:

We have to travel 26.93 units from platform B to C.

Step-by-step explanation:

Length of a segment having coordinates $(x_1,y_1)$ and $(x_2,y_2)$ is determined by the formula,