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cestrela7 [59]
2 years ago
8

The sun is dying scientists estimate the sun has only 5 billion years of life time left. We round the human lifetime to 100 year

s, how many human lifetimes does the sun have left
Mathematics
2 answers:
Gennadij [26K]2 years ago
4 0

Answer:

ABout another 10 billion years

Step-by-step explanation:

Lera25 [3.4K]2 years ago
4 0

Answer:

50,000,000 or 50 million human life times

Step-by-step explanation:

Well we know the sun has 5 billion years left,

and a human life time is 100 years

You can just divide

5,000,000,000 / 100

50,000,000

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PLEASE HELP WITH INEQUALITIES
lara31 [8.8K]

Answer: 1 is greater 2 is less 3 is greater 4 is less

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If d is the midpoint of the segment AC
3241004551 [841]

Based on the statement below,  if d is the midpoint of the segment AC, the  length of the segment AB  is  4.5cm.

<h3>What is the line segment about?</h3>

in the question given,

AC = 3cm,

Therefore,  AD and DC will be = 1.5cm segments each.  

We are given C as the midpoint of segment DB.

So CB = 1.5cm.

The representation of the line segment is:

A-----------D------------C-------------B

     1.5           1.5            1.5

Since AD, DC and CB are each 1.5cm segments. Then the equation will be:

= 1.5 + 1.5 + 1.5

= 4.5

Therefore, The length of the segment AB is 4.5cm.

See full question below

If D is the midpoint of the segment AC and C is the midpoint of segment DB , what is the length of the segment AB , if AC = 3 cm.

Learn more about midpoint  from

brainly.com/question/10100714

#SPJ1

3 0
2 years ago
I need glow thank you appreciated
garri49 [273]

D bc it needs to have a y intercept of -1

4 0
3 years ago
Read 2 more answers
Suppose that the functions s and t are defined for all real numbers x as follows.
jeka94

Answer:

(s.t)(x) = 4x^2+24x^2\\(s-t)(x) = x+6-4x^2\\(s+t)(-3) = 39

Step-by-step explanation:

Given functions are:

s(x)= x+6\\t(x)= 4x^2

We have to find:

(s.t)(x) => this means we have to multiply the two functions to get the result.

So,

(s.t)(x) = s(x)*t(x)\\= (x+6)(4x^2)\\=4x^2.x+4x^2.6\\=4x^3+24x^2

Also we have to find

(s-t)(x) => we have to subtract function t from function s

(s-t)(x) = s(x) - t(x)\\= (x+6) - (4x^2)\\=x+6-4x^2

Also we have to find,

(s+t)(-3) => first we have to find sum of both functions and then put -3 in place of x

(s+t)(x) = s(x)+t(x)\\= x+6+4x^2

Putting x = -3

= -3+6+4(-3)^2\\=-3+6+4(9)\\=3+36\\=39

Hence,

(s.t)(x) = 4x^2+24x^2\\(s-t)(x) = x+6-4x^2\\(s+t)(-3) = 39

8 0
2 years ago
The radius of a circle is 10. Using π, which equation expresses the ratio of the circumference of the circle to the circle's dia
aleksley [76]

The ratio of circumference to diameter is independent of the radius.



Defining C=circumference, r=radius, D=diameter =  2r



Circumference = C = 2 &pi; r = &pi; D  


=> 


ratio of circumference / diameter


= C/D = &pi;

7 0
3 years ago
Read 2 more answers
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