Answer:
8 green tshirts
Step-by-step explanation:
Answer:
Option 3) y = -10x²
Step-by-step explanation:
If a quadratic function is in the form of
y = ax² + bx + c
Then coefficient 'a' decides how much narrow will be the graph.
Now from the given options, option C (y = -10x²) will be the narrowest graph.
Option 3) y = -10x²
Answer: 7 days
Step-by-step explanation:
From the question, we are informed that a road construction company can repair 1/4 mile of road each day. We are further told that Road X is 7 ½ miles long. The number of days that it'll take to repair road X will be:
= 7 1/2 ÷ 1/4
= 15/2 × 4/1
= 30 days
Road Y is 5 ¾ miles long. The number of days that it'll take to repair road Y will be:
= 5 3/4 ÷ 1/4
= 23/4 × 4/1
= 23 days
The difference in the number of days that Road X take to repair than Road Y will be:
= 30 days - 23 days
= 7 days
Hello!
An unknown or changeable quantity is a variable. We can write these expressions below and see which one has a variable.
A. 15
B. 60(5)
C. 2p
D. $3.76
As you can see, we do not know how many pages are in the book. Therefore, our answer is C.
I hope this helps!
Answer: = 2(7 + 3) ^2= 2 * 10^2= 200
