Answer:
Step-by-step explanation:
for the first 2 questions 3.04 x 10^2 you would move the decimal over 2 places and 0.304 x 10^4 just move the decimal over4 places and you have your answer
Answer:
x:
5x - 29 = 3x+ 19
2x = 48
x = 24°
Angle 1:
180 - (3x+7) = 180 - 79 = 101°
Angle 2:
3x + 7 = 79°
Angle 3:
Same as Angle 1 = 101°
Angle 4:
Same as Angle 1 = 101°
Angle 5:
Same as Angle 2 = 79°
Angle 6:
Same as Angle 5 = 79°
Angle 7:
180 - (5x - 29) = 180 - 91 = 89°
Angle 8:
Same as Angle 7 = 89°
Angles 2 and 3 are Supplementary angles
It is an irrational number.
Irrational numbers can be written as a decimal but not a fraction. It has an endless non-repeating digits to the right of the decimal point.
Rational numbers are those that can be written as a ratio. Meaning it can be written as a fraction where both numerator and denominator are whole numbers.
After 2 years there will be 6257 research papers published from now if the Dr. Carey's area of expertise has been increasing by 3% every year.
<h3>What is an exponential function?</h3>
It is defined as the function that rapidly increases and the value of the exponential function is always a positive. It denotes with exponent ![\rm y = a^x](https://tex.z-dn.net/?f=%5Crm%20y%20%3D%20a%5Ex)
where a is a constant and a>1
We have:
The number of research papers in Dr. Carey's area of expertise has been increasing by 3% every year.
We are assuming there is exponential increase.
So,
After 2 years the published research papers (a)
a = 34,176(1 + 0.03)²
Because increasing by 3%(0.03) every year.
a = 34176(1.03)²
a = 36257.31 ≈ 36257 research papers
Thus, after 2 years there will be 6257 research papers published from now if the Dr. Carey's area of expertise has been increasing by 3% every year.
Learn more about the exponential function here:
brainly.com/question/11487261
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