3 years ago

Find the value of Sinx / COS X when x = 30°

Mathematics

1 answer:

maksim [4K]3 years ago

8 0

Answer:

$\frac{\sqrt{3}}{3}$

Step-by-step explanation:

You evaluate the the expression.

You might be interested in

Whole numbers are _____ integers. A.always B.sometimes C.never

gulaghasi [49]

The answer to the question is always.

3 0

3 years ago

NEED HELP ASAP! WILL MARK BRAINlIEST!

Sav [38]

Answer:

6 ≤ x ≤ 12

Step-by-step explanation:

Instead of solving the area as 1.5*4x, you would do 6*x (multiply 1.5 by 4 and divide 4x by 4).

Then, you can just use division to find the answer.

36/6=6

72/6=12

And since 36≤A≤72, the area can be any number between 36 and 72, so x can be any number between 6 and 12.

3 0

3 years ago

Identify the type of conic section that is represented by the equation y^2- 1 = 4(x-7). DUE IN 2 HOURS, will give BRAINLIEST! A.

Elenna [48]

Answer:

Solution : Parabola

Step-by-step explanation:

As you can see only one variable is square in this situation, so it can only be a parabola. We can prove that it is a parabola however by converting it into standard form (x - h)^2 + (y - k)^2.

$y^2-1=4\left(x-7\right) = y^2-1=4\left(x-7\right)$

Respectively it's properties would be as follows,

$\left(h,\:k\right)=\left(\frac{27}{4},\:0\right),\:p=1$

8 0

3 years ago

What is the length of the missing leg? If necessary, round to the nearest tenth.

Marrrta [24]

Answer:

The length of the hypotenuse is 33 yards.

Step-by-step explanation:

We can solve for 'a' using Pythagoras theorem. Let's solve it.

65² = b² + 56²
=> 4225 = b² + 3136
=> b² = 1089
=> b = 33

Hence, the length of the hypotenuse is 33 yards.

Hoped this helped.

$BrainiacUser1357$

7 0

2 years ago

The Sum of three decimal numbers is 6 what could the numbers be? Chose all that apply

Ierofanga [76]

Answer:

it is B

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers