All categories

2 years ago

Answer the questions below

Mathematics

2 answers:

Leno4ka [110]2 years ago

5 0

I think this is what you're looking if not my apologies!

sergij07 [2.7K]2 years ago

5 0

Yea I think Jose is right

You might be interested in

What is the solution to the equation 4 + 3/2y = 6?

inn [45]

Answer:

y=4/3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

I need help finding the value of x n y. thank you

rewona [7]

Step-by-step explanation:

Here with reference angle 45°

Hypotenuse ( h) = y

Perpendicular (p) = x

base (b) = 5√2

We know

tan 45° = p/b

1 = x / 5√2

Therefore x = 5√2

Now

h = √(5√2)^2 + 5√2)^2

= √ 50 +50

= √100

= 10

Hope it helped

4 0

3 years ago

Create another ratio equivalent to 3 : 2 and 6 : 4.

Alexxandr [17]

Answer:

12:6

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

I need help quickly and fast

Andrej [43]

i might be wrong about this one

5 0

3 years ago

Read 2 more answers

Determine the center and radius: x2 + y2 - 10x + 8y -8 = 0

Kipish [7]

So our equation currently is ⇒ $x^2+y^2-10x+8y-8 = 0$

Let's first move all the constant to one side and group 'like variables' together:

$(x^2-10x)+(y^2+8y) = 8$

Now lets complete the square of both equations

$(x^2-10x+25)+(y^2+8y +16) = 8 + 25 + 16\\(x-5)^2+(y+4)^2 = 49\\(x-5)^2+(y+4)^2 = 7^2$

Now we know the circle's general equation format is:

⇒ $(x-h)^2+(y-k)^2 = r^2$

(h, k) ⇒ coordinate of the center of the circle
r ⇒ length of radius of circle

Thus the radius of the circle is 7

Hope that helps!

7 0

2 years ago