Answer:
The heart beats <u>42048000 times</u> in a year.
Step-by-step explanation:
Given:
The human heart beats approximately 1.152x10^5 times per day.
Now, to find approximately how many times in a year does the heart beat.
<em>In a day the heart beats</em>
In a year there are 365 days.
<em>So, in a year the heart beats</em>
Therefore, the heart beats <u>42048000 times</u> in a year.
Answer:
Step-by-step explanation:
f(x) = 5x - 9 and g(x) = x+9/5 are inverses of each other.
<u>________________</u>
Answer:
x = 180 - [(180 - 3x) + (180 - 2x)]
Step-by-step explanation:
Start off by finding the angles of the triangle
Angle F = 180 - 3x
The angle across from I (which I will call I) = 180 - 2x
Angle G = 180 - (F + I)
Now that we know what G is, we know what x is because the Alternate Exterior Angles Theorem states that if a pair of parallel lines are cut by a transversal, then the alternate exterior angles are congruent. So pretty much X = G
Therefore x = 180 - (F + I) or otherwise said as:
x = 180 - [(180 - 3x) + (180 - 2x)]
I hope this is helpful :)
First, apply the distributive property to the left side of the inequality. Multiply each of the two numbers inside the parentheses by 6 and then add those products. Next, subtract -24 from both sides. Then, to get \begin{align*}x\end{align*} by itself on one side of the inequality, you need to divide both sides by 6.
3100 because 5 in the tens column rounds up to 1 in the hundreds column