3 years ago

Solve for a: x + a = y A) a=7 a = у a = y - x D) a= 0

Mathematics

2 answers:

Vikki [24]3 years ago

6 0

Answer:

Step-by-step explanation:

AURORKA [14]3 years ago

3 0

This is the answer...
If it helps you plzz brainliest me...

You might be interested in

Whats 20y^2+5Y+8 its basic algebra

lilavasa [31]

Y1 = -0.125 , y2= -0.125

8 0

3 years ago

Find parametric equations for the sphere centered at the origin and with radius 3. Use the parameters s and t in your answer. x(

Harlamova29_29 [7]

Answer:

Step-by-step explanation:

In general (x, y, z) = (p ·cos s ·sin t, p· sin s· sin t, p · cos t) where p is radius

x(s, t)= 3 ·cos s ·sin t

y(s, t)= 3· sin s· sin t

z(s, t) = 3· cos t

Where, radius is 3, s ∈ [0,2π), and t ∈ [0, π]

4 0

2 years ago

Describe how you would place 3

zhenek [66]

I would personally take the number three and trow it out the window but that's not what we are talking about

4 0

3 years ago

The options for the first blank are 45, 240, 270, and 315

Schach [20]

Answer:

The solutions are 270° and 450°.

Step-by-step explanation:

Given:

$cos\frac{x}{2} =\frac{\sqrt{2} }{2}$ .

So, the second and third quadrant angle to be calculated.

$cos\frac{x}{2}=135$

$=x=270$ °.

And, $cos\frac{x}{2}=225$

$=x=450$ °

Therefore, the solutions are 270° and 450°.

5 0

3 years ago

Two numbers are randomly selected on a number line numbered 1 through 9. The same number can be chosen twice. What is the probab

Effectus [21]

(3)/(8+7+6+5+4+3+2+1)(no repitition)
=3/36
=1/12

4 0

3 years ago

Read 2 more answers