Answer:
1.5x+3
Step-by-step explanation:
1.5x+3 where x is weeks and the constant is initial height. after ten weeks it would be 1.5x10+3=15+3=18
Answer:it is a 5 in 12 chance he will pull put a nickel
Step-by-step explanation:
There's 12 coins in total and 5 nickels
Becouse k and n are 'neighbours' so their sum are 180
so k=180-42=138
Answer:
<u>The correct answer is C. 14.6 feet</u>
Step-by-step explanation:
Information given to solve the case:
Length of the ladder = 15 feet
Distance from the base of the wall = 3.5 feet
Using the Pythagorean theorem for finding the height, because this is a right triangle:
h² = Length of the ladder ² - Distance from the base of the wall ²
h² = 15 ² - 3.5 ²
h² = 225 - 12.25
h² = 212.75
h = √ 212.75
h = 14.59
<u>h = 14.6 feet (Rounding to one decimal place)</u>