Answer:
70
(I DO NOT KNOW HOW TO EXPLAIN THAT I FOUND MY ANSWER, I JUST SOLVED IT. LOL)
So -x-3>-1
add x to both sides
-3>-1+x
add 1 to both sides
-2>x
so x is any number less than -2 but not including -2
Answer:
15 no is Relation
16 no is function
17 no is Relation
18 no is function
19 no is function
20 no is Relation
I HOPE IT WILL HELP YOU.
Thank you.
<u>Teddy</u><u> </u><u>lover</u><u>.</u><u>.</u>
Step-by-step explanation:
The approximate stopping distance d(in feet) is given by the formula :
...(1)
Where
v is the speed of the car in mph
We need to find the speed of the car when the distance is 200 feet
Put d = 200 in equation (1)
It is a quadratic equation. Divide the above equation by 0.05.
The solution of the above equation is given by :
Since, 1 mph = 5280 ft/hour
44.96 ft/h = 0.00851 mph
-88.96 = -0.0168 mph
Hence, this is the required siolution.
Answer: Ello mate, this image I provided below should help you out, let me know if you need anything else.
Step-by-step explanation: