All categories

3 years ago

SOMEONE TELL ME THE ANSWER ASAP I'LL GIVE BRAINLIST AND THANKS :D

Mathematics

2 answers:

cluponka [151]3 years ago

3 0

Answer:

all the other galaxies are moving away from you. However, the galaxies are not moving through space, they are moving in space, because space is also moving. In other words, the universe has no center; everything is moving away from everything else.

Step-by-step explanation:

not sure if this is the answer you wanted but i tried lol

Leno4ka [110]3 years ago

3 0

Answer:

As the universe expanded gravity caused the local clumping of matter into stars and galaxies. When objects become bound by gravity, they can't recede from each other anymore. For example, the Andromeda galaxy is bound to the Milky Way galaxy which means it is actually falling towards us and is not expanding away.

Step-by-step explanation:

You might be interested in

Josh was making cookies for the party. Each batch of cookies makes 18. If he wants to put 3 in a bagging for all 24 students, ho

kifflom [539]

ANSWER: 4 batches

EXPLANATION: 3 cookies times 24 students equals 72 cookies, 72 divided by 18 = 4

5 0

3 years ago

Can you help me with these 4 problems?

adoni [48]

What are the questions attach a pic plz

3 0

3 years ago

Which equation represents a parabola that opens upward, has a minimum at x = 3, and has a line of symmetry at x = 3?

densk [106]

Answer:

$A.\ y = x^2 - 6x + 13$ is the correct answer.

Step-by-step explanation:

We know that vertex equation of a parabola is given as:

$y = a(x-h)^2+k$

where $(h,k)$ is the vertex of the parabola and

$(x,y)$ are the coordinate of points on parabola.

As per the question statement:

The parabola opens upwards that means coefficient of $x^{2}$ is positive.

Let $a = +1$

Minimum of parabola is at x = 3.

The vertex is at the minimum point of a parabola that opens upwards.

$\therefore$ $h = 3$

Putting value of a and h in the equation:

$y = 1(x-3)^2+k\\\Rightarrow y = (x-3)^2+k\\\Rightarrow y = x^2-6x+9+k$

Formula used: $(a-b)^2=a^{2} +b^{2} -2\times a \times b$

Comparing the equation formulated above with the options given we can observe that the equation formulated above is most similar to option A.

Comparing $y = x^2 - 6x + 13$ and $y = x^2-6x+9+k$

13 = 9+k

k = 4

Please refer to the graph attached.

Hence, correct option is $A.\ y = x^2 - 6x + 13$

3 0

3 years ago

Read 2 more answers

Help me plsssssssssssssss

Monica [59]

Step-by-step explanation:

This figure has 1 line of symmetry

4 0

3 years ago

You pay $30 each month for satellite TV, plus $2.50 for every movie you purchase. Write and solve an equation to find the number

raketka [301]

The initial payment per month being 30 and each movie being 2.50 means that if the total payment is 45 then you pay for 6 movies per month, 30x+6(2.5x)

7 0

3 years ago

Read 2 more answers