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3 years ago

What is the function for these numbers?

Mathematics

1 answer:

timurjin [86]3 years ago

5 0

For every +1 input, the output is -125

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Math Question help me plz

love history [14]

Answer:

5c^5/d²
6/x^11
1/a
a²/b²
a^10/b^6
a^4/b²

4 0

4 years ago

This is algebra 2 it’s growth & decay. I need help

Elodia [21]

So firstly, remember that the <em>a variable is the initial value.</em> Since we start off with 6.08 billion, <u>6.08 billion is the a variable.</u>

Next, since this is a <em>growth by 1.26%</em>, add 1 and 0.0126 (1.26% in decimal form) together to get 1.0126. <u>1.0126 is the b variable.</u>

Putting it together, <u>the function is $A(t)=6.08(1.0126)^t$ </u>

Since 2020 is 20 years from 2000, plug in 20 into the t variable of the prior function to solve:

$A(20)=6.08(1.0126)^{20}\\ A(20)=7.81$

In context, <u>in 2020 the population will be 7.81 billion.</u>

6 0

4 years ago

How do you workout 7x-19<16

laila [671]

Answer:

To work this problem out you would do it as if it were just a simple equation

7x-19<16 (you would first have to add 19 to both sides)

7x<35 (then you would divide by 7 to get the variable by itself)

x<5 ( you answer would then be 5)

Step-by-step explanation:

7 0

3 years ago

Which is 487,500,000 in scientific notation?

maksim [4K]

Answer:

= 4.875 × 108

(scientific notation)

= 4.875e8

(scientific e notation)

= 487.5 × 106

(engineering notation)

(million; prefix mega- (M))

= 487500000

(real number)

Step-by-step explanation:

8 0

3 years ago

Which point on the number line represents a rational number?

Andru [333]

Point A on the graph is rational because the square root of 2.25 is 1.5, which is where point A is located, meaning that point A is is representing a rational number.

7 0

3 years ago