Answer:
1900
Step-by-step explanation:
so lets let x represent the total chips that in the bag.
We know that each chip weight 0.12 grams, and there are 228 grams in total. ok so, 0.12x=228
Divided 0.12 to each side
0.12x/0.12=228/0.12
x=1900 chips Which means there are 1900 chips in the bag. I hope this helped you<3 sorry if it didnt:(
Answer:Scalene Triangle
Step-by-step explanation:
In a scalene triangle,all sides are not equal
Answer:
1 and 3
Step-by-step explanation:
Answer:
We get t= 7.22 and t=0.28
The correct options are Option A and Option G
Step-by-step explanation:
The height h of toy rocket at time t seconds after launch is given by the equation 
We need to find how many seconds until the rocket is 40 feet?
We are given height of rocket h(t) = 40 feet
and we need to find time t
Using the equation
we can find time t
We have h(t)=40

Now, we will solve the quadratic equation using quadratic formula: 
We have a =16, b=-120 and c=32
Putting values and finding t

So, we get t= 7.22 and t=0.28
The correct options are Option A and Option G