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uysha [10]
3 years ago
12

Which is evidence of universe expansion that supports the big bang theory.

SAT
1 answer:
alexdok [17]3 years ago
6 0

Answer:

Two major scientific discoveries provide strong support for the Big Bang theory: Hubble's discovery in the 1920s of a relationship between a galaxy's distance from Earth and its speed; and the discovery in the 1960s of cosmic microwave background radiation.

Don't have a good day, have a great day! <3<em> -Blue Shirt Guy(Free City)</em>

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If the pool is to be 24 ft on each side, what is the length of one side of the hot tub? 4 ft 4. 8 ft 6 ft 7. 2 ft.
riadik2000 [5.3K]

Based on the information given the length of one side of the hot tub is 4. 8 ft.

<h3 /><h3>Length:</h3>

Using this formula

Length=B prime C prime length/Scale factor

Where:

B prime C prime length=24 feet

Scale Factor=5

Let plug in the formula

Length=24ft/5

Length=4.8ft

Inconclusion the length of one side of the hot tub is 4. 8 ft.

Learn more about length here:brainly.com/question/17135976

3 0
3 years ago
An ellipse is represented by the equation . each directrix of this ellipse is a ________________________ from the center on the
Anastasy [175]

The true statement about the directrix is that each directrix of this ellipse is 31.25 units from the center on the major axis.

<h3>How to determine the distance of the directrix?</h3>

The equation of the ellipse is given as:

\frac{(x - 5)^2}{625} -\frac{(y - 4)^2}{225} =1

The above means that:

a^2 = 625

a = 25

b^2 = 225

b = 15

Calculate c using:

c^2 = a^2 - b^2

This gives

c^2 = 625 - 225

Evaluate the difference

c^2 = 400

Evaluate the square root

c = 20

The equation of the directrix is

x - x₀ = ± a²/c

So, we have:

x - x₀ = ± 625/20

Evaluate the quotient

x - x₀ = ± 31.25

This means that, each directrix is 31.25 units from the center on the major axis.

Read more about directrix at:

brainly.com/question/26109874

7 0
2 years ago
Which of the following statements most clearly contradicts beneatha’s claim in lines 14-15 that she has ""stopped caring""?.
Orlov [11]

To understand the contradiction of the claim, it's important to understand the theme and the plot in the story.

<h3>What is a claim?</h3>

Your information is incomplete. Therefore, an overview will be given. It should be noted that a claim simply means the statement whereby a writer presents and assertion to substantiate a argument.

In this case, it's important to read and understand the passage. Also, understand the claim that was stated that Beneatha and then you can get the contradiction.

Learn more about claims on:

brainly.com/question/2748145

7 0
3 years ago
What does "the long haul" represent in this poem? the ongoing battle to make the world a better place the connections between th
tia_tia [17]

Based on the excerpt from "Long Haul," we can deduce that "the long haul" represents: A. the ongoing battle to make the world a better place.

<h3>What is a context clue?</h3>

In English literature, a context clue refers to the hints in a literary work (poem) which is used by a poet to provide the meaning of an unfamiliar word or phrase, that is literally hidden in plain sight.

Based on the excerpt from "Long Haul," we can infer and logically deduce that "the long haul" represents an ongoing battle by the characters to make the world a better place for people to live in.

Learn more about Long Haul here: brainly.com/question/6750728

#SPJ1

8 0
2 years ago
in order for a driver to graduate from a learners license to an operators license hoe many hours of driving need to be documente
allochka39001 [22]
Well it depends on what state you are in. 
8 0
3 years ago
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