The equation for the snow in the lawn after t hours and melting at a rate of 0.75 inches per hour will be equal to S = x - 0.75(t).
Mathematical actions are called expressions if they have at least two terms that are related by an operator and include either numbers, variables, or both. Adding, subtraction, multiplying, and division are all reflection coefficient operations. A mathematical operation such as reduction, addition, multiplication, or division is used to integrate terms into an expression.
As per the given information in the question,
Let the initial amount of snow in the lawn is x inches.
Rate of melting of snow per hour = 0.75 inches per hour.
The equation for t hours, after melting of ice,
S = x - 0.75(t)
Here, t is the time in hours and x is the initial amount of ice in the lawn.
To know more about expression:
#SPJ5
Answer:
0.9
Step-by-step explanation:
i think its right
Answer: Well, there is two ways for addition and two ways for division. either Add 67 5 times (67 + 67 + 67 + 67+ 67) to get 335 or add 5 67 times (5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 etc.) to get 335, And for division (my favorite part) Either get 335 and see if 67 can be multiplied to get 3, 33, or 335. and if either 3, 33, or 335 is to big subtract what you get when you multiply (Enter Number) with 67 to get anything remotely close to 3, 33, or 335. (NOT MORE THAN 3, 33, OR 335 ONLY EXACT OR LESS THAN) or do the exact same with 5.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
You take the numbers fom the left most collumn and pair it with each number in the right side of the line, the left collumn is the tens place and the right hand side is the ones.
So the the numbers are:
32,41,41,50,56,57,62,70,70,72,72,72,73,74,91,92,94,94,94,94
Mode = Most common number
94 appears 4 times which is most
Mode=94
Median is number in very middle number
20 terms
72 is in middle
Mode = 94
Median = 72
B) 65w+75≤635
C) 65w≥635+75
D) 65w≤635+75
Answer: A).
Step-by-step explanation:
Given: The amount saved for trip = $75
The decided amount to save per week = $65
Let 'w' denotes the numb er of week.
Since, you need at least $635 to go on a trip to Washington, DC.
then we have the following inequality:
Hence, the inequality shows the number of weeks, w, you need to save to be able to go on the trip is