The function h(t)=6+3ln(t+1) is a logarithmic function
The height of the tree will exceed 18 feet after 53.6 years
<h3>How to determine the number of years?</h3>
The function is given as:
h(t)=6+3ln(t+1)
When the height is 18 feet, we have:
6+3ln(t+1) = 18
Subtract 6 from both sides
3ln(t+1) = 12
Divide both sides by 3
ln(t+1) = 4
Take the exponent of both sides
t + 1 = e^4
Evaluate the exponent
t + 1 = 54.6
Subtract 1 from both sides
t = 53.6
This means that the height of the tree will exceed 18 feet after 53.6 years
Read more about logarithmic functions at:
brainly.com/question/25953978
She bought 3 small T shirts
How I got this answer:
I multiplied $12.50 by 4, then I subtracted that total from $87.50. :)
Two triangles that are similar figures has equal and ratio of corresponding sides.Also, the corresponding angles of two similar triangles are equal. We can solve this problem using this principle.
AB/DE=BC/EF=CA/FD
As well as the corresponding angles are equal.
∠ABC=∠DEF
∠BCA=∠EFD
∠CAB=∠FDE
Answer:
$10
Step-by-step explanation:
Since 40 golf balls cost $4
We are to determine the cost for 100 golf balls
40 golf balls=$4
100 golf balls=x
Cross multiply
40x=100×4
40x=400
Divide both sides by 40
x=10
So 100 golf balls cost $10
First, let's try to isolate x to make the question easier to solve.
|2x-6|≤6
2x - 6 ≤ 6
2x - 6 ≥ -6
2x ≤ 12
x ≤ 6
2x ≥ 0
x ≥ 0
Knowing this, the graph should be equal or less than 6 and equal or greater than 0, making Option D the correct answer.
