All categories

3 years ago

PPLLLEEEAAAASSSSEEEE HHHEEELLLPPPP!!!!!!

Mathematics

1 answer:

Dima020 [189]3 years ago

6 0

Answer:

Yes

Step-by-step explanation

Because 2+2 is 4

You might be interested in

Write equivalent fractions for 3^3 bottom 4 and 1^2 bottom 3

Rufina [12.5K]

$\tt \dfrac{3^3}{4}=\dfrac{27}{4}\\\\\dfrac{1^2}{3}=\dfrac{1}{3}$

5 0

2 years ago

Read 2 more answers

The radius of a sphere is 6 inches. Find the length of a chord connecting two perpendicular radii.

Sever21 [200]

Answer:

6√2.

Step-by-step explanation:

The two radii are equal length and form a right angle, so the resulting triangle is 45-45-90. Therefore, the length of the chord (the hypotenuse of the triangle) is 6√2.

7 0

4 years ago

Write the equation of the parabola in vertex form.<br> vertex (3,2), point (2,-4)<br> f(x)=

lorasvet [3.4K]

The equation of the parabola in vertex form

$y=-6(x-3)^2+2$

Given :

vertex (3,2), point (2,-4)

The vertex form of parabola is $y=a(x-h)^2+k$

Where (h,k) is the vertex

Given vertex is (3,2). so, h=3 and k=2

Replace it in the equation

$y=a(x-3)^2+2$

Now we find out the value of 'a' using the given point (2,-4)

Point (2,-4) is (x,y)

x=-2 and y=-4

Replace it in the equation we got to find out 'a'

$y=a(x-3)^2+2\\-4=a(2-3)^2+2\\-4=a(1)+2\\-4=a+2\\-4-2=a\\a=-6$

the equation of the parabola in vertex form

$y=-6(x-3)^2+2$

Learn more : brainly.com/question/9030390

5 0

3 years ago

What is 6-4(6n+7) is greater than or equal to 122?

Ksivusya [100]

$6-4(6n+7)\ge122\\\\6-24n-28\ge122\\\\-24n\ge122-6+28\\\\-24n\ge143\ \ \ \ |:-24\\\\n\le-6\\\\n\in(-\infty,-6\rangle$

5 0

3 years ago

Is this right? Thanks!

Rama09 [41]

Answer:

The answer is right nice job

Step-by-step explanation:

6 0

3 years ago