Answer:
60 and 71
Step-by-step explanation:
Take 131
subtract the 11 from the question to get 120
Then split 120 into two parts - 60.
Add the 11 to one part
That's it! ^^
Answer:
Step-by-step explanation:
Given: , which is an exponential growth function.
To evaluate: f(-3)
Substitute x=-3 in the given function, we get
Therefore, the value of .
Answer: Is this english or gibberish?
Step-by-step explanation:
Answer:
8 weeks
Step-by-step explanation:
Given Valerie want's to buy a backpack which costs $57.65
Also given that she saves $7.25 a week
Let the number of weeks she saves the money be x
For her to buy the backpack the following inequality should be satisfied
amount saved > cost of the item
The amount saved =
7.25x > 57.65
x > 7.95
Since x is an integer we have x = 8
Therefore she has to save 8 weeks to buy the item
You have to use the formula to find the area of the triangle Remember,the area equation is b times h to the b divided by 2.Doing this will get you 600 m.